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
- Record last updated
- Oct 5, 2023
- Medicare enrollment
- Enrolled (PECOS I20230912002309); accepts Medicare assignment
- Medical or professional school
- Pacific Nw Un Of Hs, Col Of Osteopathic Medicine, 2020
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 775 in Montana → Look up another NPI →
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, RNCertified Registered Nurse Anesthetist1689272478
- 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
60% 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 3,544 among the 117,163 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: 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.
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
- Plains Hospital CorporationPlains, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Barbara Steward among 775 family medicine physician records in Montana
Barbara Steward, DO is one of 775 family medicine physician records with a practice address in Montana. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 92% of them.
- NPI issued2020 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2020 · median 2007 among the 464 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 family medicine physician records list a practice address in Plains
They are 10 of the 50 NPPES records with a practice address in Plains, and 775 family medicine physician records in Montana.
All 775 in Montana → Every provider in Plains → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mark Catalanello, M.D.Plains, MT 598591700080116
- Katrina Culmer, DOPlains, MT 598591033603618
- Rhonda Damschen, M.D.Plains, MT 598591952512626
- John Drye, M.D.Plains, MT 598591023124039
- Gregory Hanson, M.D.Plains, MT 598591437269263
- Richard Ingle, MDPlains, MT 598591164523072
- Talia Sopp, MDPlains, MT 598591487359584
- Jessica Valentine, M.D.Plains, MT 598591740500909
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 3,544. 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.