NPPES file of Aug 9, 2026

Michael S. Brown, M.D.

Anatomic Pathology & Clinical Pathology Physician · Billings, MT

Michael S. Brown, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Billings, Montana, and NPI 1639171713, issued on Jun 2, 2005. Check the license (Montana 9600, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639171713
Name
Michael S. Brown
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
9600 MT
Self-reported in NPPES; status is on the state search
Practice location
2900 12TH Ave N, Billings, MT 59101
Phone
(406) 238-6360
Enumerated
Jun 2, 2005
Record last updated
Sep 4, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(406) 238-6361
Medicaid ID
26845 MT
Medicare enrollment
Enrolled (PECOS I20050603001038); accepts Medicare assignment
Medical or professional school
University Of Nebraska College Of Medicine, 1994
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2900 12TH Ave N

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ieva Bailey, M.D.Gynecology Physician1487680567
  2. Kathleen Baskett, M.D.Obesity Medicine (Family Medicine) Physician1437141595
  3. Joanne Bents, NPFamily Nurse Practitioner1790727261
  4. George Bentzel, MDSurgery Physician1689699621
  5. Marion Blackman, ATCAthletic Trainer1053356105
  6. John Brandon, MDDiagnostic Radiology Physician1912943978

Verify Michael S. Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical Examiners
    Search for license 9600
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Montana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $149.69

2 payments; by number, the most common kind was food and beverage; the largest payer was Painteq LLC. The 2,607 providers of this specialty with any payment received $3,565.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Brown$149.69
  2. Specialty average$3,565.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Yellowstone Pathologists PCBillings, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael S. Brown among 45 anatomic pathology & clinical pathology physician records in Montana

Michael S. Brown, M.D. is one of 45 anatomic pathology & clinical pathology physician records with a practice address in Montana. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 87% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated1994 · median 2004 among the 23 with a school on file
  • Record last updated2008 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Montana

There are 45 anatomic pathology & clinical pathology physician records in Montana.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Angela Durden, M.D.Billings, MT 591011972692416
  2. Kerrie Emerick, M.D.Billings, MT 591011184820482
  3. Joseph Hibbert, DOBillings, MT 591011780076869
  4. Paul Holley, M.D.Billings, MT 591011881696011
  5. Christina Kavran, DOBillings, MT 591011386910875
  6. Carl Luem, M.D.Billings, MT 591011477707404
  7. Trudie Muir, MDBillings, MT 591011073558110
  8. Christopher Nero, MDBillings, MT 591011548396377

Common questions

What is Michael S. Brown, M.D.'s NPI number?

Michael S. Brown, M.D.'s National Provider Identifier (NPI) is 1639171713, issued on Jun 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael S. Brown, M.D. located?

The NPPES record lists a practice address at 2900 12TH Ave N, Billings, MT, 59101. Phone: (406) 238-6360. Providers update this record themselves, so call before visiting.

How can I verify Michael S. Brown, M.D.'s license?

NPPES lists Montana license number 9600, 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.

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.