NPPES file of Aug 9, 2026

James Frederick Harris, MD

Orthopaedic Surgery Physician · Glasgow, MT

James Frederick Harris, MD is an orthopaedic surgery physician with a practice address in Glasgow, Montana, and NPI 1083750830, issued on Jan 29, 2007. Check the license (Montana 89989, 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
1083750830
Name
James Frederick Harris
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License numbers
89989 MT
01052579A IN
Self-reported in NPPES; status is on the state search
Practice location
221 5TH Ave S, Glasgow, MT 59230
Phone
(406) 228-3536
Enumerated
Jan 29, 2007
Record last updated
May 10, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(406) 228-3537
Medicare enrollment
Enrolled (PECOS I20200925001519); accepts Medicare assignment
Medical or professional school
University Of Rochester School Of Medicine And Dentistry, 1998
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 221 5TH Ave S

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

  1. Janet Armstrong, M.D.Internal Medicine Physician1215949557
  2. Gordon Bell, M.D.Family Medicine Physician1750393914
  3. Kristina Bengochea, LCPCMental Health Counselor1609221142
  4. Desiree CavanFamily Nurse Practitioner1386161966
  5. Anthony Colacino, M.D.Surgery Physician1114322898
  6. Robert Collins, MDObstetrics & Gynecology Physician1932558129

Verify James Frederick Harris 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 89989
    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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88% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

41 Medicare Part D claims for 23 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. James Harris41
  2. Specialty average346

Most prescribed

  1. Meloxicam30 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. Frances Mahon Deaconess HospitalGlasgow, MT · Critical Access Hospitals

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).

2 orthopaedic surgery physician records list a practice address in Glasgow

They are 2 of the 78 NPPES records with a practice address in Glasgow, and 105 orthopaedic surgery physician records in Montana.

Other orthopaedic surgery physician records in Montana

  1. Lowell Anderson, MDBozeman, MT1356447163
  2. Matthew AndersonPolson, MT1033641550
  3. Todd Anderson, MDLivingston, MT1730198342
  4. John Avery, MDGreat Falls, MT1821099706
  5. Matthew Bailey, M.D.Kalispell, MT1396896577
  6. Lotfi Ben-Youssef, M.D.Sidney, MT1609919364
  7. Joseph Bergman, M.D.Kalispell, MT1285898569
  8. Erik Bergquist, M.D.Helena, MT1740406412
  9. James Blasingame, MDKalispell, MT1477509198
  10. Nick Blavatsky, MDButte, MT1902986227

Common questions

What is James Frederick Harris, MD's NPI number?

James Frederick Harris, MD's National Provider Identifier (NPI) is 1083750830, issued on Jan 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is James Frederick Harris, MD located?

The NPPES record lists a practice address at 221 5TH Ave S, Glasgow, MT, 59230. Phone: (406) 228-3536. Providers update this record themselves, so call before visiting.

How can I verify James Frederick Harris, MD's license?

NPPES lists Montana license number 89989, 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 James Frederick Harris, MD prescribe under Medicare Part D?

In 2024, James Frederick Harris, MD had 41 Medicare Part D claims for 23 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.