Barbara Steward, DO
Family Medicine Physician · Plains, MT
Barbara Steward, DO is a family medicine physician with a practice address in Plains, Montana, and NPI 1255950143, issued on Apr 10, 2020. Check the license (Montana MED-PHYS-LIC-128947, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Barbara Steward
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MED-PHYS-LIC-128947 MT
Self-reported in NPPES; status is on the state search - Practice location
- 10 Kruger Road, Plains, MT 59859
- Phone
- (406) 826-4800
- Enumerated
- Apr 10, 2020
- Entity
- Type 1 · individual
Also registered at 10 Kruger Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Randall Mack, PA-CPhysician Assistant1346356359
- Matthew Madden, NPNurse Practitioner1417424854
- Gwenna Olson, CRNA, RNCritical Care Medicine Registered Nurse1689272478
- Kathryn Whipple-Kilmer, PSYDClinical Psychologist1982981940
Verify Barbara Steward in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license MED-PHYS-LIC-128947Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
59% fewer Medicare Part D claims than the average family medicine physician in 2024
1,427 Medicare Part D claims for 238 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. 36 claims were for opioids.
Most prescribed
- Amlodipine Besylate64 claims
- Losartan Potassium59 claims
- Atorvastatin Calcium57 claims
- Lisinopril53 claims
- Levothyroxine Sodium37 claims
- Gabapentin36 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: $19.82
1 payment, mostly food and beverage; the largest payer was Exact Sciences Corporation. The 53,013 providers of this specialty with any payment received $861.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Plains Hospital CorporationPlains, 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.
8 family medicine physician records list a Plains practice address
They are 8 of the 50 NPPES records with a Plains practice address, and 766 family medicine physician records in Montana.
All 8 in Plains → All 766 in Montana → Every provider in Plains →
Other family medicine physician records in Montana
- Marc Adams, MDShelby, MT1265449482
- Dale Agner, M.D.Billings, MT1861486490
- Cynthia Alarcon, PA-CHelena, MT1386981686
- Brandon Allen, MDEnnis, MT1215499421
- Hans Amen, D.O.Malmstrom Afb, MT1538426507
- Beth Ammons, MDMissoula, MT1780623926
- Robert Amrine, MDMissoula, MT1366640484
- Bjorn Anderson, DOStevensville, MT1770146037
- Jonathan Anderson, MDKalispell, MT1356397533
- Leah Anderson, M.D.Bozeman, MT1851504195
Common questions
What is Barbara Steward, DO's NPI number?
Barbara Steward, DO's National Provider Identifier (NPI) is 1255950143, issued on Apr 10, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Steward, DO located?
The NPPES record lists a practice address at 10 Kruger Road, Plains, MT, 59859. Phone: (406) 826-4800. Providers update this record themselves, so call before visiting.
How can I verify Barbara Steward, DO's license?
NPPES lists Montana license number MED-PHYS-LIC-128947, 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 Barbara Steward, DO prescribe under Medicare Part D?
In 2024, Barbara Steward, DO had 1,427 Medicare Part D claims for 238 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.