Registry data as of Aug 27, 2026

Wendy Donaugh, FNP

Rheumatology Physician · Billings, MT

Wendy Donaugh, FNP is a rheumatology physician with a practice address in Billings, Montana, and NPI 1336523836, issued on Jul 14, 2015. Check the license (Montana RN28625, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1336523836
Name
Wendy Donaugh
Credential
FNP
Primary taxonomy
Rheumatology Physician 207RR0500X
License numbers
RN28625 MT
100515 MT
Self-reported in NPPES; status is on the state search
Practice location
2409 Arnold LN Ste 9, Billings, MT 59102
Phone
(406) 345-5314
Enumerated
Jul 14, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Wendy Donaugh 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 RN28625
    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.

69% fewer Medicare Part D claims than the average rheumatology physician in 2024

631 Medicare Part D claims for 85 beneficiaries, against an average of 2,058 among the 4,833 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 11 claims were for opioids.

  1. Wendy Donaugh631
  2. Specialty average2,058

Most prescribed

  1. Methotrexate102 claims
  2. Hydroxychloroquine Sulfate93 claims
  3. Prednisone90 claims
  4. Meloxicam63 claims
  5. Cyclobenzaprine Hcl38 claims
  6. Allopurinol37 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: $603.35

32 payments, mostly food and beverage; the largest payer was Amgen Inc.. The 3,502 providers of this specialty with any payment received $8,487.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Wendy Donaugh$603.35
  2. Specialty average$8,487.29

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Rheumatology Physician providers in Montana

There are 17 rheumatology physician records in Montana.

Other rheumatology physician records in Montana

  1. Steven Akre, MDGreat Falls, MT1114928090
  2. Enrico Arguelles, MDBillings, MT1932206505
  3. Rebecca Belsom, M.D.Missoula, MT1063604338
  4. Ann Corsi, MDMissoula, MT1568418630
  5. Rebecca Danforth, M.D.Missoula, MT1164570172
  6. Roger Diegel, MDKalispell, MT1770660896
  7. Steven Ecklund, M.D.Anaconda, MT1942260773
  8. Susan English, M.D.Missoula, MT1144243155
  9. Phillip Griffin, M.D.Billings, MT1013166164
  10. Vaani Jegapragasan, MDBozeman, MT1295950756

Common questions

What is Wendy Donaugh, FNP's NPI number?

Wendy Donaugh, FNP's National Provider Identifier (NPI) is 1336523836, issued on Jul 14, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Wendy Donaugh, FNP located?

The NPPES record lists a practice address at 2409 Arnold LN Ste 9, Billings, MT, 59102. Phone: (406) 345-5314. Providers update this record themselves, so call before visiting.

How can I verify Wendy Donaugh, FNP's license?

NPPES lists Montana license number RN28625, 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 Wendy Donaugh, FNP prescribe under Medicare Part D?

In 2024, Wendy Donaugh, FNP had 631 Medicare Part D claims for 85 beneficiaries; the average among rheumatology physician prescribers was 2,058. 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.