Montana

Montana Behavioral Health Credentialing and Payer Enrollment

Q: Can I see Healthy Montana Kids patients with my Medicaid enrollment?

It depends which one. HMK Plus is children Medicaid and pays through the same state fee-for-service system, so your Montana Healthcare Programs enrollment covers it. Healthy Montana Kids, the separate CHIP plan, is different: DPHHS states its medical benefits are administered through the Blue Cross and Blue Shield of Montana provider network, with applied behavior analysis, ambulance, dental, pharmacy, eyeglasses and DMEPOS staying with Montana Healthcare Programs. So HMK access rides on a BCBSMT contract rather than a second state application.

Q: Do you need my CAQH password?

No, and we will not ask. We are added as an authorized practice manager, which lets us keep your practice data current and authorize payers. You complete and attest your own profile and you sign anything that needs a signature. Montana has no state-designated credentialing database, so CAQH is doing that job by carrier practice instead of by law. One Montana-specific trap: Blue Cross and Blue Shield of Montana discontinues credentialing if the CAQH application is not finalized within 45 days of rostering, and you start over.

Montana pays Medicaid claims fee-for-service. There are no managed care organizations, so once the state approves you there is nobody left to contract with, no plan roster and no regional map. That moves the whole job somewhere else: into picking the right enrollment type, into a prescriber rule that started on April 1, 2026, and onto a commercial bench that is about to lose a carrier. Here is how Montana actually works.

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Montana payers and timelines

What fee-for-service changes

One Medicaid door, and no statute holding anyone to a deadline.

Most states make you chase plans after the state says yes. Montana does not. What Montana also does not do is put a clock on a commercial carrier or make anyone pay you for the wait, so the early, complete file matters more here.

No managed care to chase

Montana Healthcare Programs, statewide

The state pays the claim. There are no Medicaid MCOs, so there is no second round of contracting after your enrollment is approved
Primary Care Montana replaced Passport to Health, CPC+ and PCMH on July 1, 2026. It handles attribution, quality tiers and per-member payments for primary care. It is a program layer, not a payer
Mountain-Pacific Quality Health runs prior authorization through its Qualitrac portal. Your staff will work in it, but you do not credential with it
Medicaid expansion is permanent as of HB 245, signed March 27, 2025, which removed the sunset that forced a renewal fight every few years

Pick the enrollment type before you fill in anything

Five types, and they are not interchangeable

Sole proprietor: owns the business and the tax ID, paid directly
Rendering: sees patients, bills under a group or clinic, not paid directly
Ordering, referring and prescribing: does not bill and is not the rendering provider on a professional claim
Group (taxonomy 193200000X or 193400000X) and facility cover the organization side
Pick wrong and you either cannot get paid or you end up named on claims you should not be on

Prescribers have to enroll even if they never bill

Effective April 1, 2026

Federal rule 42 CFR 455.410 now requires anyone who orders, refers or prescribes for a Montana Healthcare Programs member to be enrolled
Montana says it plainly in its own provider notice: active enrollment is required even if the ORP provider does not bill the program
The enrollment type already existed in the portal. What changed on April 1, 2026 is that it stopped being optional
The claim fails over your status, not the patient’s, and they find out at the pharmacy counter

No credentialing clock, no back pay

Title 33, chapter 36, part 2

MCA 33-36-203 makes a carrier adopt selection standards by specialty and bars excluding you over where you practise or how sick your patients are. It sets no deadline
MCA 33-36-204 requires written notice to prospective participating providers about credentialing and other administrative policies, plus 60 days notice before a without-cause termination. Also no deadline
We read the rest of part 2 section by section. There is no retroactive payment right anywhere in it
So your go-live is the countersigned effective date, not the day you hit submit

Optum publishes active need for prescribers in every Montana county

Where the delays actually happen

Getting on a panel isn’t the same as getting paid.

Most of the waiting happens in the gaps between these five steps. We work all of them, and we tell you which one you’re actually sitting in.

Credentialed›contracted›loaded›connected›payable

Two tracks

Medicaid and commercial work differently here.

In Montana the Medicaid side is short and the commercial side is where the real sequencing lives. We run them in parallel.

Montana Medicaid

One application. Then you’re done.

Montana Healthcare Programs covers Medicaid and Healthy Montana Kids Plus statewide on a single enrollment. Behavioral health is paid directly by the state, so there is no carve-out vendor and no regional authority between you and payment. Policy, provider manuals, prior authorization rules and fee schedules come from the DPHHS Behavioral Health and Developmental Disabilities Division, whose Treatment Bureau owns the Medicaid policy for both mental health and substance use.

How you enrollOnline in the MPATH Provider Services Portal. The portal moved to a single sign-on platform called ICAP on April 13, 2026, so older logins and bookmarks are stale. Conduent runs Montana Provider Relations and notifies you in writing of an approval or a denial.

What the application collects

W-9 tax informationOwnership and control disclosuresLicence and certification dataTerms and agreements, signed in the portalMail cover sheet, only if you post documents

The CHIP trapHMK Plus is children Medicaid and rides your state enrollment. Healthy Montana Kids, the separate CHIP plan, does not: DPHHS states its medical benefits run through the Blue Cross and Blue Shield of Montana provider network, with applied behavior analysis, ambulance, dental, pharmacy, eyeglasses and DMEPOS staying with Montana Healthcare Programs. So we fold HMK into your BCBSMT contracting instead of filing a second state application.

Revalidation runs on a letterMontana revalidates every three to five years depending on provider type, so the flat five-year number from another state is wrong here. DPHHS mails a request letter and the due date lands within 60 days of the mailing. Miss it and claims processing suspends. That makes the mailing address on your enrollment record load-bearing, and it is the first thing we confirm.

Commercial

Short bench, and it just got shorter.

Montana had three carriers. PacificSource announced in May 2026 that it is leaving the state entirely, which puts the 2027 individual market at Blue Cross and Blue Shield of Montana and Mountain Health CO-OP, plus the nationals. The state is also unusually TPA-heavy for its size, so a member card here often names an administrator rather than a carrier.

Your CAQH stays yoursYou complete and attest your own profile. We are added as an authorized practice manager, so we keep the practice data current and get each payer authorized. We never ask for your password. Montana has no state-designated credentialing database and no mandated uniform form, so CAQH is doing that job by carrier practice at BCBSMT, Mountain Health CO-OP, Optum, Aetna and Evernorth. A stale profile fails quietly here rather than loudly.

The 45-day trap at BCBSMTOnce you are rostered with CAQH, BCBSMT wants the application finalized within 45 days. Blow that window and it discontinues credentialing and the whole process restarts. It also asks existing CAQH users to review and attest every four months.

Behavioral health has its own doorUnitedHealthcare goes through Optum and Provider Express. Cigna goes through Evernorth. Aetna keeps it in house but uses a separate behavioral health request for participation, even when you are joining a medical group. BCBSMT and Mountain Health CO-OP handle behavioral health inside the plan. Four carriers, four different front doors.

Seeing patients in other statesAetna, Cigna and UnitedHealthcare are national networks, so one contract covers every state you are licensed in. One BCBSMT contract reaches Blue members who live in other states through BlueCard. What you need is a licence where the patient is sitting, not another contract. Medicaid is the genuine exception, because that is state by state.

Montana commercial payers

Who you’ll apply to, and how long it usually takes.

These are typical ranges from a complete application. No Montana statute sits underneath them, so we track the dates and push rather than promise them.

Blue Cross and Blue Shield of Montana

The dominant carrier, and the door to CHIP kids

Usually: 60 to 120 days end to end. BCBSMT publishes an 8 to 10 calendar day average for the application review once your CAQH data arrives, which is one step, not the trip from onboarding form to countersigned contract
Path: Provider Onboarding Form, then a BCBSMT Provider Record ID, then CAQH rostering, then the Provider Data Portal application with BCBSMT authorized, then verification and committee
Behavioral health: handled inside the plan, no carve-out vendor
Bonus coverage: this is also how you reach Healthy Montana Kids CHIP members, whose medical benefits run on the BCBSMT network
Watch: recredentialing every three years, identical to initial. HMK prior authorization moved from EviCore to Carelon for dates of service on or after January 1, 2026, so older instructions in your files are wrong

UnitedHealthcare and Optum

The strongest published signal in the state

Usually: 60 to 120 days from a complete application
Path: behavioral health starts inside Provider Express with Join Our Network, a separate application from core UnitedHealthcare medical
Why it’s first or second: Optum’s own Montana page lists MDs, DOs, PAs and RNs with prescriptive authority as sought in all counties, and calls out telemental health, medication assisted treatment prescribers and Express Access Providers who can see a member within five business days
One honest caveat: Optum states it recognises Montana as an any willing provider state. The Montana statute we located, MCA 33-22-1704, reads as an opportunity-to-bid rule rather than a classic any-willing-provider mandate. We treat Optum’s published position as a good reason to apply there first, not as settled Montana law

Separate door: Optum Behavioral Health

Mountain Health CO-OP

One of the last ACA co-ops standing

Usually: the CO-OP does not publish a turnaround. Commonly 60 to 120 days from a complete file for a plan this size, and we confirm at submission rather than planning off a number we cannot source to them
Path: an Add New Provider form for a clinician joining an existing group contract, or an Organization Credentialing Application at the entity level. Completing the form is what triggers contract documents
Why it matters more from here: once PacificSource is gone it becomes one of only two carriers on Montana’s individual Marketplace
Watch: confirm which of its 2026 Montana networks your location falls into before assuming statewide reach. There is a Plus network built around community health centers and a regional Rocky Mountain Network

Aetna

Behavioral health in house, separate form

Usually: a request for participation first, then a network-need answer on eligibility within about 45 days, then credentialing pulled from CAQH, then contracting. Commonly 60 to 120 days end to end
Path: behavioral health professionals use Aetna’s separate behavioral health request for participation, not the medical one, even when joining a medical group
Watch: Aetna’s Montana footprint is modest and network-need driven. It reaches Montana patients mostly through national self-funded employers, so treat it as a second-wave contract unless your cards say otherwise

Cigna Healthcare and Evernorth

Paused right now, nationally

Right now: Evernorth paused new individual and clinic behavioral health applications on June 1, 2026 and has signalled reopening after September 1. Facilities are exempt and anything started before June 1 keeps processing
Usually: Evernorth says joining the behavioral network can take up to about 90 days once it is open, and asks for CAQH re-attestation every 120 days
Why Montana cares more than it looks: Allegiance, the Missoula administrator that is a Cigna company, tells providers its self-funded plans are backed by the Cigna provider network. So Cigna access here is frequently Allegiance access
What we do: we queue it and tell you the wait rather than putting a paused panel in your opening set

Separate door: Evernorth Behavioral Health

PacificSource Health Plans

Leaving Montana. Do not start an application

What happened: on May 21 and 22, 2026 PacificSource announced it is exiting the individual market in all states and leaving Montana entirely, across individual, family and employer plans
Scale: in Montana since 2012, contracted with more than 90 percent of providers in the state, roughly 42,000 members across individual, small group, large group and Medicare Advantage, plus administration work on top
Timing: existing contracts honored through their coverage periods, 180 days notice to members, and reporting puts Montana coverage running through December 31, 2026. Medicare Advantage service-area changes follow later under CMS guidance
What it means for you: take PacificSource revenue out of your projections now rather than in December, and do not spend a credentialing cycle on a network that is winding down

Two names on Montana member cards are not carriers at all. Allegiance Benefit Plan Management in Missoula and EBMS are third-party administrators for self-funded employers, and you generally do not contract with a TPA. You reach those members through the network the plan uses. Allegiance says its plans are backed by the Cigna provider network. EBMS says it participates with many different PPO networks and also negotiates single-case agreements, so the answer genuinely varies by employer plan and we read the card rather than guessing. Medicare and Montana Healthcare Programs work is scoped and priced separately from a commercial package.

Carry a plan we didn’t list? Add it.

Montana’s real complexity is in the plans that do not look like plans. Self-funded employer coverage administered by Allegiance or EBMS routes through whichever network that employer bought, and the two answer differently. Montana Taft-Hartley union health and welfare trusts are usually reached by joining the commercial network they rent rather than by contracting with the fund. And Mountain-Pacific Quality Health is neither: it runs Medicaid prior authorization through Qualitrac, including physician-administered drugs, so your staff will live in that portal without you ever credentialing there. You name the plan. We find the real route.

What we need from you

Send these once and we can start.

You give us this in one intake. Then we fill out the applications. No passwords, no patient information, and nothing gets submitted until you’ve read it and signed.

Your individual NPIPlus the group NPI if you bill under an entity. Montana’s enrollment type turns on this: a sole proprietor carries its own tax ID and is paid directly, a rendering provider bills under the group’s.
Active Montana licence and DEAFor your provider type. Both the Medicaid application and every commercial file verify them, and Montana’s provider pages stress keeping licensure, DEA and CLIA current on the enrollment record.
CAQH attested and authorizedYou attest it. We keep it current. Montana has no state-designated database, so CAQH carries more weight here than the law gives it. Watch the BCBSMT 45-day finalization window.
Delegated access to the Provider Services PortalSo we can complete your enrollment without anyone sharing a password. Note the portal moved to ICAP single sign-on on April 13, 2026, so old logins are stale.
The mailing address on your enrollment recordDPHHS mails the revalidation request letter there, the due date lands within 60 days, and missing it suspends your claims processing. A letter sent to a stale address is the quietest way a good Montana enrollment dies.
Malpractice certificateYour current certificate naming you, or a carrier-produced roster face sheet.
Entity name, EIN and W-9One per tax ID you bill under. The W-9 data also sits inside the Montana Medicaid application, along with the ownership and control disclosures.
Five years of work historyMonth and year, with any gap over six months explained. It lives in CAQH and it is the most common reason a clean-looking file comes back.

Depending on the services you plan to bill, Montana may want the practice itself licensed, separately from your own licence. The state’s term is a Mental Health Center licence, issued by the DPHHS Licensure Bureau, and substance use disorder programs run on a separate state approval track through the Behavioral Health and Developmental Disabilities Division. The application is built around agency-level policies and a physical site, which is a good signal that the regime aims at organizations running programs rather than at an office visit. Plenty of outpatient prescribing practices never run into it. We confirm whether it applies to you during intake, before it can hold up an enrollment or a payer contract. We don’t give legal advice and we don’t file it for you.

How it works

You answer once. We do the paperwork.

You can buy online without a meeting. Published price, published scope, no call needed unless you want one.

Buy the package

Published price and scope. No call needed.

One intake

Short and guided. It asks more only where your answers call for it.

We prepare everything

Your Montana Healthcare Programs enrollment at the right type, and every commercial file, built from what you told us.

You review and sign

Read it, change anything, sign. Nothing goes out until you say so.

We submit and track

Every purchase includes Command Suite, so you can see where each payer application stands, what we’re working on, what’s waiting on a payer, and what we still need from you.

What we stand behind

Payer decisions, timing and rates are not ours to promise, and we don’t promise them. Our own work is a different matter. If something we delivered does not work the way we said it would, we fix it at no charge for 30 days after delivery, including one stabilization review. A new request, another payer or provider, a change of scope, or a new build is quoted separately. You won’t get an invoice for correcting our mistake.

Built to keep working after we’re done

Everything we set up is built for the practice you are growing into, not only the one you have today. Adding a provider or a second location should be a configuration change rather than a rebuild. When the engagement ends you own the accounts, the documentation and the systems, and they keep running without us. No lock-in.

Questions we get

Montana credentialing questions

Does Montana Medicaid have managed care plans I have to contract with?

No. Montana pays Medicaid claims fee-for-service statewide, so one enrollment with Montana Healthcare Programs covers every member and there is no second round of plan contracting. Two things get mistaken for managed care. Primary Care Montana, which replaced Passport to Health, CPC+ and PCMH on July 1, 2026, is a primary care case management program with quality tiers and per-member payments for primary care practices. Mountain-Pacific Quality Health runs prior authorization through its Qualitrac portal. Neither one pays the claim. The state does.

Do I have to enroll with Montana Medicaid if I never bill it?

If you prescribe, order or refer for anyone covered by Montana Healthcare Programs, treat it as yes. Since April 1, 2026, federal rule 42 CFR 455.410 requires ordering, referring and prescribing providers to be enrolled, and Montana says in its own notice that active enrollment is required even when the ORP provider does not bill the program. The enrollment type already existed in the portal. What changed is that it stopped being optional. The claim fails over your enrollment status rather than your patient’s, and the person who finds out is standing at a pharmacy counter with nothing they can do about it. The same thing happens on labs, imaging and referrals.

Which Montana Medicaid enrollment type do I pick?

There are five, and the choice is the first real decision in the application. A sole proprietor owns the business and the tax ID and is paid directly. A rendering provider sees patients but bills under a group, clinic or hospital and is not paid directly. An ordering, referring and prescribing provider does not bill and is not the rendering provider on a professional claim. Group and facility are the two organization enrollments, with group carrying taxonomy 193200000X or 193400000X. Pick wrong and you either cannot get paid or you end up named on claims you should not be on, and unwinding that is slower than getting it right.

How long does credentialing take in Montana, and does anyone pay me for the wait?

Plan for 60 to 120 days per commercial payer from a complete application. Montana has no statutory decision deadline and no retroactive payment right, and we checked section by section rather than assuming. MCA 33-36-203 sets selection standards and bars a carrier from excluding you over where you practise or how sick your patients are. MCA 33-36-204 sets the written notice a carrier owes a prospective participating provider and a 60-day notice before a without-cause termination. Neither puts a clock on the decision. Washington pays you back to the application date and Oklahoma caps the whole process at 180 days. Montana does neither, so you plan the go-live off the countersigned effective date and the early file is the only lever you have.

What happened to PacificSource in Montana?

PacificSource announced in May 2026 that it is exiting the individual market in every state and leaving Montana entirely, across individual, family and employer plans. It had been in Montana since 2012, was contracted with more than 90 percent of providers in the state, and covered roughly 42,000 Montanans. It says it will honor existing contracts through their coverage periods and is giving members 180 days notice ahead of a coverage end date, and reporting puts Montana coverage running through December 31, 2026. Medicare Advantage service-area changes come later under CMS guidance. Two consequences: the 2027 individual Marketplace is Blue Cross and Blue Shield of Montana and Mountain Health CO-OP, and a new PacificSource Montana credentialing file is effort you do not get back.

Can I see Healthy Montana Kids patients with my Medicaid enrollment?

It depends which one, and the two names look almost identical. HMK Plus is children Medicaid and pays through the same state fee-for-service system, so your Montana Healthcare Programs enrollment covers it. Healthy Montana Kids, the separate CHIP plan, is different: DPHHS states its medical benefits are administered through the Blue Cross and Blue Shield of Montana provider network, with applied behavior analysis, ambulance, dental, pharmacy, eyeglasses and DMEPOS staying with Montana Healthcare Programs. So HMK access rides on a BCBSMT contract. We fold it into your commercial contracting rather than filing a second state application that would not do anything.

Where does a UnitedHealthcare behavioral health application go in Montana?

Through Optum, inside Provider Express, using the Join Our Network flow. It is a separate application and a separate network from core UnitedHealthcare medical, and starting on the medical form is the most common way to lose weeks in this state. Optum publishes real need here: its Montana page lists MDs, DOs, PAs and RNs with prescriptive authority as sought in all counties, and calls out telemental health, prescribers offering medication assisted treatment and Express Access Providers. Cigna’s behavioral door is Evernorth, Aetna keeps behavioral health in house but wants its own request for participation, and BCBSMT and Mountain Health CO-OP handle it inside the plan.

Do you need my CAQH password?

No, and we won’t ask. We’re added as an authorized practice manager, which lets us keep your practice data current and authorize payers. You complete and attest your own profile, and you sign anything that needs your signature. Anyone asking a provider for their CAQH password is doing it wrong. Montana has no state-designated credentialing database, so CAQH is doing that job by carrier practice at BCBSMT, Mountain Health CO-OP, Optum, Aetna and Evernorth rather than by law, which means a stale profile fails quietly. One trap to know: BCBSMT discontinues credentialing if the CAQH application is not finalized within 45 days of rostering, and then you start over.

Keep reading

Montana PMHNP scope of practiceWhat Montana allows you to do, separate from who pays you.
Wyoming credentialingFee-for-service like Montana, but with a 60-day clock and payment back to your application date.
Idaho credentialingBehavioral health is carved out statewide to Magellan of Idaho, and the state enrollment comes first.
North Dakota credentialingThe Cigna behavioral network there is HealthPartners, not Evernorth.
South Dakota credentialingAlso pure fee-for-service, but with a 90-day clock and an any-willing-provider law.
Opening your own practiceEntity, identifiers, payers, EHR and billing setup.
Adding a provider to your clinicFirst-time credentialing into contracts you already hold.
Changing your entity or tax IDMoving panels without breaking the money.

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Where this comes from

Montana DPHHS, Montana Healthcare Programs, provider enrollment: the five enrollment types, the Provider Services Portal and Conduent provider relations verified July 26, 2026
Montana DPHHS provider notices: ICAP single sign-on effective April 13, 2026, and ORP enrollment required from April 1, 2026 under 42 CFR 455.410 verified July 26, 2026
Montana DPHHS, revalidation every three to five years by provider type, mailed request letter with a due date inside 60 days verified July 26, 2026
Montana DPHHS, Behavioral Health and Developmental Disabilities Division, Medicaid behavioral health and substance use policy and the BHDD provider manual verified July 26, 2026
Montana DPHHS, Healthy Montana Kids: CHIP medical benefits administered through the Blue Cross and Blue Shield of Montana provider network verified July 26, 2026
Blue Cross and Blue Shield of Montana, how to join, credentialing sequence and the 45-day CAQH finalization deadline verified July 26, 2026
Montana Code Annotated Title 33 chapter 36 part 2, including MCA 33-36-203 and 33-36-204, confirming no credentialing deadline and no retroactive payment section verified July 26, 2026
PacificSource Health Plans coverage update, and Daily Montanan reporting on the Montana exit announced May 21, 2026 verified July 26, 2026
Optum Provider Express, Montana network need for prescribers in all counties verified July 26, 2026

Written by Ryan Berg, founder of AdvanceAPractice. 16 years in healthcare revenue cycle and credentialing.

Facts on this page were verified July 26, 2026 and are next due for review October 5, 2026.

Payer programs, plans and timelines change. Everything here carries a verification date and gets re-checked on a review cycle; this record is next due for review on October 5, 2026. Approval and effective dates are controlled by each payer and by the state, and nothing here promises an approval, a timeline or a rate. This page covers payer operations. It isn’t legal, tax or scope of practice advice.