Gregory Franklin Mayberry, MD
Family Medicine Physician · Birmingham, AL
Gregory Franklin Mayberry, MD is a family medicine physician with a practice address in Birmingham, Alabama, and NPI 1215285754, issued on Aug 15, 2012. Check the license (Alabama L.3646R, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gregory Franklin Mayberry
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- L.3646R AL
Self-reported in NPPES; status is on the state search - Practice location
- 3525 Independence Dr, Birmingham, AL 35209
- Phone
- (205) 971-2475
- Enumerated
- Aug 15, 2012
- Record last updated
- Sep 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20151007000510); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,996 in Alabama → Look up another NPI →
Also registered at 3525 Independence Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gregory Franklin Mayberry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license L.3646RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average family medicine physician in 2024
7,860 Medicare Part D claims for 714 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. 102 claims were for opioids.
Most prescribed
- Atorvastatin Calcium524 claims
- Levothyroxine Sodium433 claims
- Amlodipine Besylate348 claims
- Losartan Potassium275 claims
- Pantoprazole Sodium265 claims
- Omeprazole225 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 MIPS final score for 2023 (Medicare payment program): 87.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,412.72
83 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.
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
- Affinity Physician Services, LLCBirmingham, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Franklin Mayberry among 1,996 family medicine physician records in Alabama
Gregory Franklin Mayberry, MD is one of 1,996 family medicine physician records with a practice address in Alabama. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 65% of them.
- NPI issued2012 · 65% of these records are older, 33% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2012 · median 2005 among the 1,346 with a school on file
- Record last updated2020 · 55% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
181 family medicine physician records list a practice address in Birmingham
They are 181 of the 15,795 NPPES records with a practice address in Birmingham, and 1,996 family medicine physician records in Alabama.
All 1,996 in Alabama → Every provider in Birmingham → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Bonnie Armour, MDBirmingham, AL 352091639183742
- Melissa Black, MDBirmingham, AL 352091114931284
- Thomas Dodd, MDBirmingham, AL 352091679542153
- Lyman Fritz, M.D.Birmingham, AL 352091851441273
- Latoya Hicks, DO, MPHBirmingham, AL 352091417124413
- William Holbrook, M.D.Birmingham, AL 352091073613634
- Jill Marsh, MDBirmingham, AL 352091023338340
- Thomas McFaden, M.D.Birmingham, AL 352091821319971
Common questions
What is Gregory Franklin Mayberry, MD's NPI number?
Gregory Franklin Mayberry, MD's National Provider Identifier (NPI) is 1215285754, issued on Aug 15, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Franklin Mayberry, MD located?
The NPPES record lists a practice address at 3525 Independence Dr, Birmingham, AL, 35209. Phone: (205) 971-2475. Providers update this record themselves, so call before visiting.
How can I verify Gregory Franklin Mayberry, MD's license?
NPPES lists Alabama license number L.3646R, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Franklin Mayberry, MD prescribe under Medicare Part D?
In 2024, Gregory Franklin Mayberry, MD had 7,860 Medicare Part D claims for 714 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Gregory Franklin Mayberry, MD's MIPS final score?
The 2023 MIPS final score is 87.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.