John Abernathy, DO
Internal Medicine Physician · St Petersburg, FL
John Abernathy, DO is an internal medicine physician with a practice address in St Petersburg, Florida, and NPI 1265847438, issued on Jun 26, 2014. Check the license (Florida UO 4171, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- John Abernathy
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- UO 4171 FL
Self-reported in NPPES; status is on the state search - Practice location
- 6000 49TH St N, St Petersburg, FL 33709
- Phone
- (727) 521-5411
- Enumerated
- Jun 26, 2014
- Record last updated
- Jun 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170803003253); accepts Medicare assignment
- Medical or professional school
- William Carey University College Of Osteopathic Medicine, 2014
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 6000 49TH St N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Abraham, DOStudent in an Organized Health Care Education/Training Program1033812938
- Faizan Ahmed, MDStudent in an Organized Health Care Education/Training Program1922745769
- Obada Al Chouiki, MDStudent in an Organized Health Care Education/Training Program1780386490
- Adam Albadawi, DOInternal Medicine Physician1922758234
- Christian Bechtold, D.O.Internal Medicine Physician1528419967
- Denise Bessette, RNRegistered Nurse1104959667
Verify John Abernathy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license UO 4171Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
61 Medicare Part D claims for 38 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
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: $19.55
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Hospital Medicine Services OF FL, LLCInverness, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Abernathy among 10,151 internal medicine physician records in Florida
John Abernathy, DO is one of 10,151 internal medicine physician records with a practice address in Florida. 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 2014, is newer than 68% of them.
- NPI issued2014 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2014 · median 2004 among the 6,606 with a school on file
- Record last updated2014 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
162 internal medicine physician records list a practice address in St Petersburg
They are 162 of the 6,159 NPPES records with a practice address in St Petersburg, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in St Petersburg → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sushilla Beecum, MDSt Petersburg, FL 337091063478345
- Esther Browne-King, M.D.Kenneth City, FL 337091780792853
- Kristi Fitzmorris, MDKenneth City, FL 337091558394148
- Kimberly Grill, DOSt Petersburg, FL 337091902816606
- Britton Jewell, D.O.St Petersburg, FL 337091710234075
- Scott Kushin, MDSt Petersburg, FL 337091487816823
- Rakesh Mittal, MD, PHDSt Petersburg, FL 337091023046562
- Adrienne Oconnell, D.O.St Petersburg, FL 337091639472079
Common questions
What is John Abernathy, DO's NPI number?
John Abernathy, DO's National Provider Identifier (NPI) is 1265847438, issued on Jun 26, 2014. An NPI identifies a provider in billing; it is not a license.
Where is John Abernathy, DO located?
The NPPES record lists a practice address at 6000 49TH St N, St Petersburg, FL, 33709. Phone: (727) 521-5411. Providers update this record themselves, so call before visiting.
How can I verify John Abernathy, DO's license?
NPPES lists Florida license number UO 4171, 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 John Abernathy, DO prescribe under Medicare Part D?
In 2024, John Abernathy, DO had 61 Medicare Part D claims for 38 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.