Registry data as of Aug 27, 2026

Michele McMahon, M.D.

Internal Medicine Physician · Brunswick, GA

Michele McMahon, M.D. is an internal medicine physician with a practice address in Brunswick, Georgia, and NPI 1427156900, issued on Sep 20, 2006. Check the license (Georgia 64679, as entered in NPPES) on the Georgia Composite Medical Board; 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
1427156900
Name
Michele McMahon
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
64679 GA
064679 GA
041264 CT
Self-reported in NPPES; status is on the state search
Practice location
2415 Parkwood Drive, Brunswick, GA 31520
Phone
(912) 466-7188
Enumerated
Sep 20, 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 2415 Parkwood Drive

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

  1. Asad Ali, M.D.Student in an Organized Health Care Education/Training Program1306781752
  2. Tuba Ashraf, M.D.Student in an Organized Health Care Education/Training Program1649109448
  3. Maisara Kobaisy, M.D.Internal Medicine Physician1841590908
  4. Payal Kumari, M.DStudent in an Organized Health Care Education/Training Program1629907399
  5. David Lawson, M.D.Internal Medicine Physician1427064484
  6. George McCaskill, M.D.Adult Medicine Physician1689619678

Verify Michele McMahon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersGeorgia Composite Medical Board
    Search for license 64679
    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 Georgia 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.

3% more Medicare Part D claims than the average internal medicine physician in 2024

2,861 Medicare Part D claims for 352 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. 33 claims were for opioids.

  1. Michele McMahon2,861
  2. Specialty average2,785

Most prescribed

  1. Atorvastatin Calcium215 claims
  2. Furosemide196 claims
  3. Amlodipine Besylate164 claims
  4. Metoprolol Tartrate141 claims
  5. Eliquis124 claims
  6. Pantoprazole Sodium111 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.

The practice group's Medicare quality score for 2023: 71.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score47.3
  2. Costout of 100 · 30%58.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

One hospital or facility affiliation

  1. Cooperative Healthcare Services IncBrunswick, GA

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.

19 internal medicine physician records list a Brunswick practice address

They are 19 of the 980 NPPES records with a Brunswick practice address, and 4,653 internal medicine physician records in Georgia.

Other internal medicine physician records in Georgia

  1. Karam A.alabed, MDRome, GA1871410969
  2. Ugochi Abazie, M.DRiverdale, GA1700634870
  3. Muhammad Abbasi, M.D.Covington, GA1962496893
  4. Rahat AbbasiAugusta, GA1578057261
  5. Diane Abby Burr, D.O.Carrollton, GA1255374278
  6. Bsmah Abdalslam, M.DAustell, GA1598013492
  7. Eltigani Abdelhai, MDGainesville, GA1538233531
  8. Maged Abdelmalik, M.D.Folkston, GA1770558470
  9. Mohammed Abdu, MDAtlanta, GA1760696520
  10. Maher Abdulla, M.D.Warner Robins, GA1316997489

Common questions

What is Michele McMahon, M.D.'s NPI number?

Michele McMahon, M.D.'s National Provider Identifier (NPI) is 1427156900, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michele McMahon, M.D. located?

The NPPES record lists a practice address at 2415 Parkwood Drive, Brunswick, GA, 31520. Phone: (912) 466-7188. Providers update this record themselves, so call before visiting.

How can I verify Michele McMahon, M.D.'s license?

NPPES lists Georgia license number 64679, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michele McMahon, M.D. prescribe under Medicare Part D?

In 2024, Michele McMahon, M.D. had 2,861 Medicare Part D claims for 352 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.

What is Michele McMahon, M.D.'s Medicare quality score?

The 2023 MIPS final score is 71.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.