Geraldine Bernice Mournian, M.D.
Family Medicine Physician · Crow Agency, MT
Geraldine Bernice Mournian, M.D. is a family medicine physician with a practice address in Crow Agency, Montana, and NPI 1275735748, issued on Jun 5, 2007. Check the license (Montana 12153, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Geraldine Bernice Mournian
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 12153 MT
MD27510 OR
Self-reported in NPPES; status is on the state search - Practice location
- 10110 S 7650 E, Crow Agency, MT 59022
- Phone
- (406) 638-3300
- Enumerated
- Jun 5, 2007
- Record last updated
- Aug 5, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (406) 638-3572
- Medicare enrollment
- Enrolled (PECOS I20111020000383); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 2004
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 775 in Montana → Look up another NPI →
Also registered at 10110 S 7650 E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darci Benton, RNRegistered Nurse1699122713
- Tracie HazelettRegistered Nurse1043693914
- Austin NgoPharmacist1548855448
- Marlaina Renney, R.PH.Pharmacist1689552903
- Deborah Russell, LCSWClinical Social Worker1447307830
- Jeri SchmidtRegistered Nurse1518325679
Verify Geraldine Bernice Mournian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 12153Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family medicine physician in 2024
94 Medicare Part D claims for 37 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Cogent Healthcare OF Montana P CBillings, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Geraldine Bernice Mournian among 775 family medicine physician records in Montana
Geraldine Bernice Mournian, M.D. is one of 775 family medicine physician records with a practice address in Montana. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 50% of them.
- NPI issued2007 · 50% of these records are older, 40% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2004 · median 2007 among the 464 with a school on file
- Record last updated2011 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 family medicine physician records list a practice address in Crow Agency
They are 3 of the 130 NPPES records with a practice address in Crow Agency, and 775 family medicine physician records in Montana.
All 775 in Montana → Every provider in Crow Agency → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Nipa Sinh, M.D.Crow Agency, MT 590221073740288
- James UpchurchCrow Agency, MT 590221992719462
- David Kane, MDColumbus, MT 590191164509725
- Richard Klee, MDColumbus, MT 590191144313701
- Michelle Lizotte, MDBig Timber, MT 590111124388426
- Wallace Walker, MDBig Timber, MT 590111740279389
- Marie Elwood, MDHardin, MT 590341093444390
- Bella Gentry, M.D.Hardin, MT 590341154598746
Common questions
What is Geraldine Bernice Mournian, M.D.'s NPI number?
Geraldine Bernice Mournian, M.D.'s National Provider Identifier (NPI) is 1275735748, issued on Jun 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Geraldine Bernice Mournian, M.D. located?
The NPPES record lists a practice address at 10110 S 7650 E, Crow Agency, MT, 59022. Phone: (406) 638-3300. Providers update this record themselves, so call before visiting.
How can I verify Geraldine Bernice Mournian, M.D.'s license?
NPPES lists Montana license number 12153, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Geraldine Bernice Mournian, M.D. prescribe under Medicare Part D?
In 2024, Geraldine Bernice Mournian, M.D. had 94 Medicare Part D claims for 37 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.