Margaret Wheeler, DO
Family Medicine Physician · Brunswick, ME
Margaret Wheeler, DO is a family medicine physician with a practice address in Brunswick, Maine, and NPI 1255779534, issued on Jun 10, 2013. Check the license (Maine DO2706, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Margaret Wheeler
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- DO2706 ME
TP13124 ME
Self-reported in NPPES; status is on the state search - Practice location
- 329 Maine St Ste A200, Brunswick, ME 04011
- Phone
- (207) 373-4700
- Enumerated
- Jun 10, 2013
- Record last updated
- Sep 29, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (207) 729-6950
- Medicare enrollment
- Enrolled (PECOS I20170705000750); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2013
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,172 in Maine → Look up another NPI →
Also registered at 329 Maine St Ste A200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Elaina Malis, FNPFamily Nurse Practitioner1740077742
- Ian McConnell, M.D.Internal Medicine Physician1326571266
- Kathleen Polonchek, MDFamily Medicine Physician1659784064
Verify Margaret Wheeler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license DO2706Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average family medicine physician in 2024
3,344 Medicare Part D claims for 278 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 67 claims were for opioids.
Most prescribed
- Atorvastatin Calcium248 claims
- Lisinopril181 claims
- Levothyroxine Sodium130 claims
- Amlodipine Besylate104 claims
- Gabapentin101 claims
- Omeprazole101 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.
Bills Medicare through one group practice
- MainehealthPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Wheeler among 1,172 family medicine physician records in Maine
Margaret Wheeler, DO is one of 1,172 family medicine physician records with a practice address in Maine. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 68% of them.
- NPI issued2013 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2013 · median 2008 among the 668 with a school on file
- Record last updated2020 · 60% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 family medicine physician records list a practice address in Brunswick
They are 40 of the 981 NPPES records with a practice address in Brunswick, and 1,172 family medicine physician records in Maine.
All 1,172 in Maine → Every provider in Brunswick → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Bergeron, MDBrunswick, ME 040111225067663
- Suzanne Carr, MDBrunswick, ME 040111679513402
- Sarah Davis, M.D.Brunswick, ME 040111003891177
- Cynthia Dechenes, M.D.Brunswick, ME 040111073502803
- Jennifer Hine, MDBrunswick, ME 040111922031657
- John Johnstone, DOBrunswick, ME 040111154377034
- Steven Keefe, DOBrunswick, ME 040111427034677
- Ellen Lee, MDBrunswick, ME 040111679545446
Common questions
What is Margaret Wheeler, DO's NPI number?
Margaret Wheeler, DO's National Provider Identifier (NPI) is 1255779534, issued on Jun 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Wheeler, DO located?
The NPPES record lists a practice address at 329 Maine St Ste A200, Brunswick, ME, 04011. Phone: (207) 373-4700. Providers update this record themselves, so call before visiting.
How can I verify Margaret Wheeler, DO's license?
NPPES lists Maine license number DO2706, 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 Margaret Wheeler, DO prescribe under Medicare Part D?
In 2024, Margaret Wheeler, DO had 3,344 Medicare Part D claims for 278 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.