NPPES file of Aug 9, 2026

Edward J. Dunstan, DO

Family Medicine Physician · Millinocket, ME

Edward J. Dunstan, DO is a family medicine physician with a practice address in Millinocket, Maine, and NPI 1043288525, issued on Mar 9, 2006. Check the license (Maine DO1716, as entered in NPPES) on the Maine Board of Licensure in Medicine; 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
1043288525
Name
Edward J. Dunstan
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
DO1716 ME
Self-reported in NPPES; status is on the state search
Practice location
200 Somerset St, Millinocket, ME 04462
Phone
(207) 723-5173
Enumerated
Mar 9, 2006
Record last updated
Nov 15, 2023
Fax
(207) 723-3040
Medicare enrollment
Enrolled (PECOS I20050131000232); accepts Medicare assignment
Medical or professional school
Rowan University School Of Osteopathic 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 200 Somerset St

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

  1. Joseph Aquilina, FNPCFamily Nurse Practitioner1104835669
  2. Cheryl Carrell, RNDiabetes Educator Registered Nurse1649742057
  3. Jane DanforthHealth Educator1912479320
  4. Lawrence Hallett, CRNACertified Registered Nurse Anesthetist1982677589
  5. Daniel Herbert, M.D.Internal Medicine Physician1083683593
  6. Rose Ann Hunt, NPAdult Health Nurse Practitioner1871562918

Verify Edward J. Dunstan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license DO1716
    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 Maine 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.

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2.8 times the Medicare Part D claims of the average family medicine physician in 2024

9,837 Medicare Part D claims for 644 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 424 claims were for opioids.

  1. Edward Dunstan9,837
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium662 claims
  2. Amlodipine Besylate503 claims
  3. Lisinopril392 claims
  4. Metoprolol Tartrate353 claims
  5. Pantoprazole Sodium283 claims
  6. Losartan Potassium279 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 affiliation

  1. Millinocket Regional HospitalMillinocket, ME · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

2 family medicine physician records list a practice address in Millinocket

They are 2 of the 103 NPPES records with a practice address in Millinocket, and 1,172 family medicine physician records in Maine.

Other family medicine physician records in Maine

  1. Jeffrey Aalberg, MDFalmouth, ME1669400222
  2. Elizabeth Abbas, DOFarmington, ME1932588100
  3. Robert Abrams, M.D.Lubec, ME1720067010
  4. Andrea Abrell, DOAugusta, ME1558525188
  5. Justine Achille, MDGorham, ME1962962324
  6. Katie Adams, MDLincoln, ME1154764975
  7. Thomas Adams, MDSouthwest Harbor, ME1851331565
  8. Rebecca Adamson, MDLewiston, ME1912313982
  9. Constance Adler, M.D., F.A.A.F.P.Farmington, ME1487689675
  10. Devesh Agarwal, M.D.Lincoln, ME1710116876

Common questions

What is Edward J. Dunstan, DO's NPI number?

Edward J. Dunstan, DO's National Provider Identifier (NPI) is 1043288525, issued on Mar 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Edward J. Dunstan, DO located?

The NPPES record lists a practice address at 200 Somerset St, Millinocket, ME, 04462. Phone: (207) 723-5173. Providers update this record themselves, so call before visiting.

How can I verify Edward J. Dunstan, DO's license?

NPPES lists Maine license number DO1716, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Edward J. Dunstan, DO prescribe under Medicare Part D?

In 2024, Edward J. Dunstan, DO had 9,837 Medicare Part D claims for 644 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.