NPPES file of Aug 9, 2026

Meghan Johnston

Internal Medicine Physician · Bozeman, MT

Meghan Johnston is an internal medicine physician with a practice address in Bozeman, Montana, and NPI 1518256866, issued on Apr 6, 2011. Check the license (Montana MED-PHYS-LIC-40968, 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
1518256866
Name
Meghan Johnston
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MED-PHYS-LIC-40968 MT
Self-reported in NPPES; status is on the state search
Practice location
937 Highland Blvd Ste 5410, Bozeman, MT 59715
Phone
(406) 414-2400
Enumerated
Apr 6, 2011
Record last updated
Apr 15, 2025
Medicare enrollment
Enrolled (PECOS I20150922000124); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2011
Telehealth
Offers telehealth (CMS)
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 937 Highland Blvd Ste 5410

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

  1. Jonathan Brigham, M.D.Geriatric Psychiatry Physician1033586730
  2. Sonja Clausen, PHARMDAmbulatory Care Pharmacist1982118808
  3. Keven Comer, NPNurse Practitioner1063594182
  4. Daniel Goldstein, MDInternal Medicine Physician1902302698
  5. Margaret Hammersla, CRNPAdult Health Nurse Practitioner1235157439
  6. Robert Hathaway, MDInternal Medicine Physician1427068295

Verify Meghan Johnston 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 MED-PHYS-LIC-40968
    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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70% more Medicare Part D claims than the average internal medicine physician in 2024

5,392 Medicare Part D claims for 478 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 169 claims were for opioids.

  1. Meghan Johnston5,392
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium446 claims
  2. Levothyroxine Sodium336 claims
  3. Amlodipine Besylate246 claims
  4. Rosuvastatin Calcium236 claims
  5. Omeprazole193 claims
  6. Losartan Potassium190 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 affiliation

  1. Bozeman Health Deaconess HospitalBozeman, MT · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Meghan Johnston among 324 internal medicine physician records in Montana

Meghan Johnston is one of 324 internal medicine physician records with a practice address in Montana. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 70% of them.

  • NPI issued2011 · 70% of these records are older, 28% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2011 · median 2006 among the 191 with a school on file
  • Record last updated2025 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 internal medicine physician records list a practice address in Bozeman

They are 35 of the 2,433 NPPES records with a practice address in Bozeman, and 324 internal medicine physician records in Montana.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Timothy Adams, MDBozeman, MT 597151891706537
  2. James Attarian, MDBozeman, MT 597151144209198
  3. David Crites, MDBozeman, MT 597151164457453
  4. Robert Hathaway, MDBozeman, MT 597151427068295
  5. Michael Herring, MDBozeman, MT 597151104840842
  6. Pamela Hiebert, MDBozeman, MT 597151023030079
  7. Thomas Kelly, MDBozeman, MT 597151437148194
  8. James Loeffelholz, MDBozeman, MT 597151861416331

Common questions

What is Meghan Johnston's NPI number?

Meghan Johnston's National Provider Identifier (NPI) is 1518256866, issued on Apr 6, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Meghan Johnston located?

The NPPES record lists a practice address at 937 Highland Blvd Ste 5410, Bozeman, MT, 59715. Phone: (406) 414-2400. Providers update this record themselves, so call before visiting.

How can I verify Meghan Johnston's license?

NPPES lists Montana license number MED-PHYS-LIC-40968, 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 Meghan Johnston prescribe under Medicare Part D?

In 2024, Meghan Johnston had 5,392 Medicare Part D claims for 478 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.