NPPES file of Aug 9, 2026

Lance Lynn Stewart, MD

Family Medicine Physician · Shelby, MT

Lance Lynn Stewart, MD is a family medicine physician with a practice address in Shelby, Montana, and NPI 1174526503, issued on May 31, 2005. Check the license (Montana 8293, 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
1174526503
Name
Lance Lynn Stewart
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
8293 MT
Self-reported in NPPES; status is on the state search
Practice location
1950 W Roosevelt Hwy, Shelby, MT 59474
Phone
(406) 434-3100
Enumerated
May 31, 2005
Record last updated
Aug 22, 2025
Fax
(406) 434-3143
Medicare enrollment
Enrolled (PECOS I20090723000520); accepts Medicare assignment
Medical or professional school
University Of Utah School 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 1950 W Roosevelt Hwy

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

  1. Bret Argenbright, ODOptometrist1922049469
  2. Adriana BakerGeneral Practice Dentistry1528985306
  3. Cary Bybee, MDFamily Medicine Physician1265852586
  4. Todd Gianarelli, M.D.Family Medicine Physician1023171717
  5. Jodi Habets, NP-CFamily Nurse Practitioner1164988093
  6. Emily HarwoodPhysician Assistant1356180038

Verify Lance Lynn Stewart 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 8293
    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

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49% more Medicare Part D claims than the average family medicine physician in 2024

5,295 Medicare Part D claims for 252 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 207 claims were for opioids.

  1. Lance Stewart5,295
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium345 claims
  2. Amlodipine Besylate246 claims
  3. Losartan Potassium243 claims
  4. Potassium Chloride196 claims
  5. Metoprolol Succinate178 claims
  6. Lisinopril173 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.

Industry payments in 2024: $32.07

1 payment: food and beverage; the largest payer was Exact Sciences Corporation. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lance Stewart$32.07
  2. Specialty average$902.55

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. Marias Healthcare Services Inc.Shelby, MT

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

8 family medicine physician records list a practice address in Shelby

They are 8 of the 57 NPPES records with a practice address in Shelby, and 775 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. Marjorie AlbersMiles City, MT1174029086
  4. Brandon Allen, MDEnnis, MT1215499421
  5. Hans Amen, D.O.Malmstrom Afb, MT1538426507
  6. Beth Ammons, MDMissoula, MT1780623926
  7. Bjorn Anderson, DOStevensville, MT1770146037
  8. Emily AndersonRonan, MT1750744942
  9. Jonathan Anderson, MDKalispell, MT1356397533
  10. Leah Anderson, M.D.Bozeman, MT1851504195

Common questions

What is Lance Lynn Stewart, MD's NPI number?

Lance Lynn Stewart, MD's National Provider Identifier (NPI) is 1174526503, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Lance Lynn Stewart, MD located?

The NPPES record lists a practice address at 1950 W Roosevelt Hwy, Shelby, MT, 59474. Phone: (406) 434-3100. Providers update this record themselves, so call before visiting.

How can I verify Lance Lynn Stewart, MD's license?

NPPES lists Montana license number 8293, 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 Lance Lynn Stewart, MD prescribe under Medicare Part D?

In 2024, Lance Lynn Stewart, MD had 5,295 Medicare Part D claims for 252 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.