NPPES file of Aug 9, 2026

Garrett Singleton

Family Medicine Physician · St Petersburg, FL

Garrett Singleton is a family medicine physician with a practice address in St Petersburg, Florida, and NPI 1518608223, issued on Apr 5, 2022. Check the license (Florida OS20620, 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
1518608223
Name
Garrett Singleton
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
OS20620 FL
Self-reported in NPPES; status is on the state search
Practice location
700 6TH St S, St Petersburg, FL 33701
Phone
(727) 893-6156
Enumerated
Apr 5, 2022
Record last updated
Sep 14, 2025
Medicare enrollment
Enrolled (PECOS I20240227000109); accepts Medicare assignment
Medical or professional school
Alabama College Of Osteopathic Medicine, 2022
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 700 6TH St S

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

  1. Mariam Aboulela, MDObstetrics & Gynecology Physician1013546670
  2. Carley Befeler, M.D.Family Medicine Physician1336465665
  3. Jonathan BenjaminStudent in an Organized Health Care Education/Training Program1760356778
  4. Erin BooneStudent in an Organized Health Care Education/Training Program1902591118
  5. Amanda Boudreaux, MDStudent in an Organized Health Care Education/Training Program1548900475
  6. Emanuel Boyer, MDStudent in an Organized Health Care Education/Training Program1831886050

Verify Garrett Singleton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OS20620
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average family medicine physician in 2024

38 Medicare Part D claims for 30 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Garrett Singleton38
  2. Specialty average3,544

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

  1. Baycare Medical Group, Inc.Clearwater, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Garrett Singleton among 9,399 family medicine physician records in Florida

Garrett Singleton 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 2022, is newer than 92% of them.

  • NPI issued2022 · 92% of these records are older, 5% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2022 · median 2004 among the 5,504 with a school on file
  • Record last updated2025 · 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).

204 family medicine physician records list a practice address in St Petersburg

They are 204 of the 6,159 NPPES records with a practice address in St Petersburg, and 9,399 family medicine physician records in Florida.

The 8 family medicine physician records with the nearest ZIP codes

  1. Holly Baab, MDSt Petersburg, FL 337011962511295
  2. Kathleen Barry, MDSt Petersburg, FL 337011639164825
  3. Harrison Brownlee, MDSt Petersburg, FL 337011477584746
  4. Edward Gillett, M.D.St Petersburg, FL 337011245219633
  5. Frederic Guerrier, M.D.St Petersburg, FL 337011174512065
  6. George Hutter, M.D.St Petersburg, FL 337011326098963
  7. Linda Murray, M.D.,D.O.St Petersburg, FL 337011437148327
  8. Michael Nieder, M.D.St Petersburg, FL 337011295710218

Common questions

What is Garrett Singleton's NPI number?

Garrett Singleton's National Provider Identifier (NPI) is 1518608223, issued on Apr 5, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Garrett Singleton located?

The NPPES record lists a practice address at 700 6TH St S, St Petersburg, FL, 33701. Phone: (727) 893-6156. Providers update this record themselves, so call before visiting.

How can I verify Garrett Singleton's license?

NPPES lists Florida license number OS20620, 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 Garrett Singleton prescribe under Medicare Part D?

In 2024, Garrett Singleton had 38 Medicare Part D claims for 30 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.