Registry data as of Aug 27, 2026

Douglas Dunham, D.O.

Emergency Medicine Physician · Anaconda, MT

Douglas Dunham, D.O. is an emergency medicine physician with a practice address in Anaconda, Montana, and NPI 1598938318, issued on Apr 13, 2008. Check the license (Montana 12722, 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
1598938318
Name
Douglas Dunham
Credential
D.O.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
12722 MT
Self-reported in NPPES; status is on the state search
Practice location
401 W Pennsylvania Ave, Anaconda, MT 59711
Phone
(406) 563-8500
Enumerated
Apr 13, 2008
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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Also registered at 401 W Pennsylvania Ave

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

  1. Barrett Adams, M.DEmergency Medicine Physician1043365067
  2. Paige Bahr, CSFASurgical Assistant1093535114
  3. Fredrick Bartoletti, M.D.Emergency Medicine Physician1508989971
  4. Emily Bitterman, R.D.Registered Dietitian1104705946
  5. Brian Bradley, CRNAInterventional Pain Medicine Physician1881610616
  6. Lisa Buffington, PTAPhysical Therapy Assistant1043591845

Verify Douglas Dunham 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 12722
    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.

50% fewer Medicare Part D claims than the average emergency medicine physician in 2024

177 Medicare Part D claims for 121 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. 21 claims were for opioids.

  1. Douglas Dunham177
  2. Specialty average355

Most prescribed

  1. Hydrocodone-Acetaminophen18 claims
  2. Amoxicillin-Clavulanate Potass17 claims
  3. Cefuroxime17 claims
  4. Azithromycin15 claims
  5. Cephalexin12 claims
  6. Doxycycline Hyclate12 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 or facility affiliation

  1. Community Hospital OF AnacondaAnaconda, MT · Critical Access Hospitals5 of 5 stars

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 emergency medicine physician records list a Anaconda practice address

They are 8 of the 192 NPPES records with a Anaconda practice address, and 241 emergency medicine physician records in Montana.

Other emergency medicine physician records in Montana

  1. Joie Abner, DOGreat Falls, MT1881036119
  2. Stephanie Abraham, M.D.Bozeman, MT1306135785
  3. Barrett Adams, M.DAnaconda, MT1043365067
  4. Michael Adams, MDGreat Falls, MT1770576555
  5. Clinton Adkins, DOHamilton, MT1245283282
  6. Charles Allen, DOBig Sky, MT1174609432
  7. Nathan Allen, M.D.Billings, MT1356676878
  8. Casey Ambrose, MDMissoula, MT1669892576
  9. Ty Anderson, MDBillings, MT1043889033
  10. Phillip Anuta, DORonan, MT1396308789

Common questions

What is Douglas Dunham, D.O.'s NPI number?

Douglas Dunham, D.O.'s National Provider Identifier (NPI) is 1598938318, issued on Apr 13, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Douglas Dunham, D.O. located?

The NPPES record lists a practice address at 401 W Pennsylvania Ave, Anaconda, MT, 59711. Phone: (406) 563-8500. Providers update this record themselves, so call before visiting.

How can I verify Douglas Dunham, D.O.'s license?

NPPES lists Montana license number 12722, 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 Douglas Dunham, D.O. prescribe under Medicare Part D?

In 2024, Douglas Dunham, D.O. had 177 Medicare Part D claims for 121 beneficiaries; the average among emergency medicine physician prescribers was 355. 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.