Registry data as of Aug 27, 2026

Leah Anderson, M.D.

Family Medicine Physician · Bozeman, MT

Leah Anderson, M.D. is a family medicine physician with a practice address in Bozeman, Montana, and NPI 1851504195, issued on May 7, 2007. Check the license on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1851504195
Name
Leah Anderson
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
Practice location
316 E Babcock St, Bozeman, MT 59715
Phone
(406) 585-0022
Enumerated
May 7, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 316 E Babcock St

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

  1. Ana Ayala, APRNFamily Nurse Practitioner1508596792
  2. Abigail Bosoluke, PA-CPhysician Assistant1912505769
  3. Sarah Bronsky, M.DLegal Medicine1386793941
  4. Kevin BrumbachFamily Nurse Practitioner1962117077
  5. Andrea Cady, M.DLegal Medicine1043369614
  6. Ingrid Calle, D.O.Family Medicine Physician1245529858

Verify Leah Anderson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical ExaminersCheck 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.

40% fewer Medicare Part D claims than the average family medicine physician in 2024

2,113 Medicare Part D claims for 183 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 56 claims were for opioids.

  1. Leah Anderson2,113
  2. Specialty average3,519

Most prescribed

  1. Levothyroxine Sodium202 claims
  2. Losartan Potassium109 claims
  3. Gabapentin82 claims
  4. Bupropion Xl61 claims
  5. Hydrochlorothiazide60 claims
  6. Atorvastatin Calcium59 claims

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.

One hospital or facility affiliation

  1. Bozeman Creek Family Health PLLCBozeman, MT

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

56 family medicine physician records list a Bozeman practice address

They are 56 of the 2,433 NPPES records with a Bozeman practice address, and 766 family medicine physician records in Montana.

Other family medicine physician records in Montana

  1. Marc Adams, MDShelby, MT1265449482
  2. Dale Agner, M.D.Billings, MT1861486490
  3. Cynthia Alarcon, PA-CHelena, MT1386981686
  4. Brandon Allen, MDEnnis, MT1215499421
  5. Hans Amen, D.O.Malmstrom Afb, MT1538426507
  6. Beth Ammons, MDMissoula, MT1780623926
  7. Robert Amrine, MDMissoula, MT1366640484
  8. Bjorn Anderson, DOStevensville, MT1770146037
  9. Jonathan Anderson, MDKalispell, MT1356397533
  10. Loy Anderson, MDGreat Falls, MT1083662233

Common questions

What is Leah Anderson, M.D.'s NPI number?

Leah Anderson, M.D.'s National Provider Identifier (NPI) is 1851504195, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Leah Anderson, M.D. located?

The NPPES record lists a practice address at 316 E Babcock St, Bozeman, MT, 59715. Phone: (406) 585-0022. Providers update this record themselves, so call before visiting.

How can I verify Leah Anderson, M.D.'s license?

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 Leah Anderson, M.D. prescribe under Medicare Part D?

In 2024, Leah Anderson, M.D. had 2,113 Medicare Part D claims for 183 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.