James Marshall Griggs, MD
Family Medicine Physician · Tampa, FL
James Marshall Griggs, MD is a family medicine physician with a practice address in Tampa, Florida, and NPI 1194189282, issued on Apr 5, 2016. Check the license (Florida ME139955, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- James Marshall Griggs
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- ME139955 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1903 E Fletcher Ave, Tampa, FL 33612
- Phone
- (813) 344-1084
- Enumerated
- Apr 5, 2016
- Record last updated
- May 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20220902001607); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Also registered at 1903 E Fletcher Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael LamkinFamily Nurse Practitioner1023656840
- Liney Rivero Ramos, APRNFamily Nurse Practitioner1669073847
- Yahaira Rodriguez, ARNPNurse Practitioner1164084679
Verify James Marshall Griggs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME139955Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family medicine physician in 2024
261 Medicare Part D claims for 187 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass31 claims
- Prednisone22 claims
- Doxycycline Hyclate19 claims
- Sulfamethoxazole-Trimethoprim16 claims
- Azithromycin15 claims
- Cephalexin14 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.
Bills Medicare through one group practice
- Campbell County Hospital DistrictGillette, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Marshall Griggs among 9,399 family medicine physician records in Florida
James Marshall Griggs, MD 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 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2016 · median 2004 among the 5,504 with a school on file
- Record last updated2021 · 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.
All 9,399 in Florida → Every provider in Tampa → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sheryl Anthos, MDTampa, FL 336121134115686
- Eric Coris, MDTampa, FL 336121114955770
- Sanjiv Desai, MDTampa, FL 336121861492100
- Dana Glenn, MDTampa, FL 336121437126893
- Eduardo Gonzalez, MDTampa, FL 336121235167214
- Arthur Herold, MDTampa, FL 336121619913654
- Hamsaveni Kambam, M.D.Tampa, FL 336121881661254
- Jose Maldonado, MDTampa, FL 336121356380034
Common questions
What is James Marshall Griggs, MD's NPI number?
James Marshall Griggs, MD's National Provider Identifier (NPI) is 1194189282, issued on Apr 5, 2016. An NPI identifies a provider in billing; it is not a license.
Where is James Marshall Griggs, MD located?
The NPPES record lists a practice address at 1903 E Fletcher Ave, Tampa, FL, 33612. Phone: (813) 344-1084. Providers update this record themselves, so call before visiting.
How can I verify James Marshall Griggs, MD's license?
NPPES lists Florida license number ME139955, 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 James Marshall Griggs, MD prescribe under Medicare Part D?
In 2024, James Marshall Griggs, MD had 261 Medicare Part D claims for 187 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.