Registry data as of Aug 27, 2026

Bryan Lewis, M.D.

Internal Medicine Physician · Topsham, ME

Bryan Lewis, M.D. is an internal medicine physician with a practice address in Topsham, Maine, and NPI 1194836791, issued on Aug 31, 2006. Check the license (Maine MD25525, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1194836791
Name
Bryan Lewis
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
MD25525 ME
17579 NH
T-0854 NH
311267-01 NY
41337 TN
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
Aug 31, 2006
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 1 Wellness Way Ste A

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

  1. Megan Brewer, DOFamily Medicine Physician1972949741
  2. Danielle Lapierre-Burke, PAPhysician Assistant1720785199
  3. Traci Marquis-Eydman, MDFamily Medicine Physician1578591780
  4. Valeska Martin, ANPRegistered Nurse1598093254

Verify Bryan Lewis 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 MD25525
    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.

2.3 times the Medicare Part D claims of the average internal medicine physician in 2024

6,461 Medicare Part D claims for 516 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 208 claims were for opioids.

  1. Bryan Lewis6,461
  2. Specialty average2,785

Most prescribed

  1. Atorvastatin Calcium392 claims
  2. Amlodipine Besylate282 claims
  3. Rosuvastatin Calcium260 claims
  4. Losartan Potassium247 claims
  5. Levothyroxine Sodium235 claims
  6. Lisinopril224 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.

4 internal medicine physician records list a Topsham practice address

They are 4 of the 184 NPPES records with a Topsham practice address, and 743 internal medicine physician records in Maine.

Other internal medicine physician records in Maine

  1. Christopher Abbott, D.O.Lewiston, ME1982043329
  2. Karen Abernathy, M.D.Rockport, ME1124312335
  3. Hassan Abouleish, MDHoulton, ME1255300307
  4. Philip Abraham, M.D.Kittery, ME1497750764
  5. Alexander Abud, MDRockport, ME1235669706
  6. Elizabeth Ackerson, MDPortland, ME1912920117
  7. Lindsey Ackley-Pozzessere, DOBrunswick, ME1477991842
  8. Todd Adams, MDMoody, ME1427165778
  9. Adedeji Ademiluyi, MDBiddeford, ME1467013268
  10. Jason Adler, MDSouth Portland, ME1194252148

Common questions

What is Bryan Lewis, M.D.'s NPI number?

Bryan Lewis, M.D.'s National Provider Identifier (NPI) is 1194836791, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bryan Lewis, M.D. 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 Bryan Lewis, M.D.'s license?

NPPES lists Maine license number MD25525, 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 Bryan Lewis, M.D. prescribe under Medicare Part D?

In 2024, Bryan Lewis, M.D. had 6,461 Medicare Part D claims for 516 beneficiaries; the average among internal medicine physician prescribers was 2,785. 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.