NPPES file of Aug 9, 2026

Radley Lawton Griffin, M.D.

Family Medicine Physician · Tampa, FL

Radley Lawton Griffin, M.D. is a family medicine physician with a practice address in Tampa, Florida, and NPI 1568435733, issued on Feb 8, 2006. Check the license (Florida ME93435, as entered in NPPES) on the Florida health license search; 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
1568435733
Name
Radley Lawton Griffin
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
ME93435 FL
Self-reported in NPPES; status is on the state search
Practice location
2420 W Mississippi Ave, Tampa, FL 33629
Phone
(813) 350-9090
Enumerated
Feb 8, 2006
Record last updated
Oct 27, 2023
Fax
(833) 941-2649
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 2420 W Mississippi Ave

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

  1. Jenna Donoso, D.O.Internal Medicine Physician1033485131
  2. Mike GarrisonFamily Medicine Physician1386373165
  3. Susana Gonzalez-Cortes, RNRegistered Nurse1194651059
  4. Timothy Nobles, DOFamily Medicine Physician1649767682
  5. Alexa Owens, DOFamily Medicine Physician1376122648
  6. Corey Steinberg, M.DFamily Medicine Physician1497174734

Verify Radley Lawton Griffin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME93435
    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 Florida license search

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27% fewer Medicare Part D claims than the average family medicine physician in 2024

2,592 Medicare Part D claims for 128 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims. 65 claims were for opioids.

  1. Radley Griffin2,592
  2. Specialty average3,544

Most prescribed

  1. Mounjaro136 claims
  2. Rosuvastatin Calcium105 claims
  3. Levothyroxine Sodium96 claims
  4. Ezetimibe79 claims
  5. Azithromycin75 claims
  6. Alprazolam68 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: $4,168.48

3 payments; by number, the most common kind was travel and lodging; the largest payer was Midmark Corporation. 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. Radley Griffin$4,168.48
  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.

Radley Lawton Griffin among 9,399 family medicine physician records in Florida

Radley Lawton Griffin, M.D. is one of 9,399 family medicine physician records with a practice address in Florida. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 55% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2023 · 51% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

366 family medicine physician records list a practice address in Tampa

They are 366 of the 26,440 NPPES records with a practice address in Tampa, and 9,399 family medicine physician records in Florida.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jason Castro, D.O.Tampa, FL 336291154577930
  2. Antonio Farrales, MDTampa, FL 336291285667253
  3. Michael Heim, DOTampa, FL 336291508927369
  4. Raphael Khorran, MDTampa, FL 336291073692000
  5. Przemyslaw Kolanko, M.D.Tampa, FL 336291629285416
  6. Yamil Miranda-Usua, M.D.Tampa, FL 336291952564858
  7. Natividad Narvades, M.D.Tampa, FL 336291386880243
  8. Pina Panchal, MDTampa, FL 336291902003262

Common questions

What is Radley Lawton Griffin, M.D.'s NPI number?

Radley Lawton Griffin, M.D.'s National Provider Identifier (NPI) is 1568435733, issued on Feb 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Radley Lawton Griffin, M.D. located?

The NPPES record lists a practice address at 2420 W Mississippi Ave, Tampa, FL, 33629. Phone: (813) 350-9090. Providers update this record themselves, so call before visiting.

How can I verify Radley Lawton Griffin, M.D.'s license?

NPPES lists Florida license number ME93435, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Radley Lawton Griffin, M.D. prescribe under Medicare Part D?

In 2024, Radley Lawton Griffin, M.D. had 2,592 Medicare Part D claims for 128 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.