NPPES file of Aug 9, 2026

Megan Ann Brewer, DO

Family Medicine Physician · Topsham, ME

Megan Ann Brewer, DO is a family medicine physician with a practice address in Topsham, Maine, and NPI 1972949741, issued on May 20, 2013. Check the license (Maine DO2718, 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
1972949741
Name
Megan Ann Brewer
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
DO2718 ME
Self-reported in NPPES; status is on the state search
Practice location
1 Wellness Way Ste A, Topsham, ME 04086
Phone
(207) 406-7600
Enumerated
May 20, 2013
Record last updated
Sep 17, 2025
Fax
(207) 618-5683
Medicaid IDs
096511 OR
22959 OR
Medicare enrollment
Enrolled (PECOS I20170811000503); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1 Wellness Way Ste A

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

  1. Danielle Lapierre-Burke, PAPhysician Assistant1720785199
  2. Bryan Lewis, M.D.Internal Medicine Physician1194836791
  3. Traci Marquis-Eydman, MDFamily Medicine Physician1578591780
  4. Valeska Martin, ANPAdult Health Nurse Practitioner1598093254

Verify Megan Ann Brewer 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 DO2718
    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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8% fewer Medicare Part D claims than the average family medicine physician in 2024

3,257 Medicare Part D claims for 276 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. 128 claims were for opioids.

  1. Megan Brewer3,257
  2. Specialty average3,544

Most prescribed

  1. Albuterol Sulfate Hfa132 claims
  2. Gabapentin127 claims
  3. Amlodipine Besylate123 claims
  4. Atorvastatin Calcium119 claims
  5. Lisinopril103 claims
  6. Omeprazole98 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: $42.48

2 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. 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.

  1. Megan Brewer$42.48
  2. Specialty average$902.55

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

  1. MainehealthTopsham, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Megan Ann Brewer among 1,172 family medicine physician records in Maine

Megan Ann Brewer, 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 updated2025 · 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).

9 family medicine physician records list a practice address in Topsham

They are 9 of the 184 NPPES records with a practice address in Topsham, and 1,172 family medicine physician records in Maine.

The 8 family medicine physician records with the nearest ZIP codes

  1. Lisa Belisle, MD, MPHTopsham, ME 040861629131685
  2. Stephen Curtin, DOTopsham, ME 040861912058116
  3. Deirdre Heersink, DOTopsham, ME 040861417157298
  4. David Inger, MDTopsham, ME 040861215941372
  5. Adam Liegner, MDTopsham, ME 040861265793574
  6. Traci Marquis-Eydman, MDTopsham, ME 040861578591780
  7. Jose Ventura, MD, FHM, FAAFPTopsham, ME 040861932337763
  8. John Zapp, MDTopsham, ME 040861316163694

Common questions

What is Megan Ann Brewer, DO's NPI number?

Megan Ann Brewer, DO's National Provider Identifier (NPI) is 1972949741, issued on May 20, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Megan Ann Brewer, DO located?

The NPPES record lists a practice address at 1 Wellness Way Ste A, Topsham, ME, 04086. Phone: (207) 406-7600. Providers update this record themselves, so call before visiting.

How can I verify Megan Ann Brewer, DO's license?

NPPES lists Maine license number DO2718, 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 Megan Ann Brewer, DO prescribe under Medicare Part D?

In 2024, Megan Ann Brewer, DO had 3,257 Medicare Part D claims for 276 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.