John E. Kern, DO
Adult Medicine Physician · St Petersburg, FL
John E. Kern, DO is an adult medicine physician with a practice address in St Petersburg, Florida, and NPI 1851344485, issued on May 17, 2006. Check the license (Florida OS0005648, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- John E. Kern
- Credential
- DO
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License number
- OS0005648 FL
Self-reported in NPPES; status is on the state search - Practice location
- 5838 9TH Ave N, St Petersburg, FL 33710
- Phone
- (727) 347-8132
- Enumerated
- May 17, 2006
- Record last updated
- Nov 13, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (727) 347-3560
- Entity
- Type 1 · individual
8 nearest adult medicine physician records → All 297 in Florida → Look up another NPI →
Also registered at 5838 9TH Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Fisher, ODOptometrist1689743940
Verify John E. Kern in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS0005648Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $48.56
3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 664 providers of this specialty with any payment received $1,405.95 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.
John E. Kern among 297 adult medicine physician records in Florida
John E. Kern, DO is one of 297 adult medicine physician records with a practice address in Florida. 63% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 54% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 39% of these records are
- Record last updated2012 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0505X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Medicine Physician providers in Florida
There are 297 adult medicine physician records in Florida.
All 297 in Florida → Every provider in St Petersburg → Adult Medicine Physician nationwide →
The 8 adult medicine physician records with the nearest ZIP codes
- Marlene Starr, M.D.Madeira Beach, FL 337081245200047
- Mathew CherianGulfport, FL 337071013176981
- Michael Reilly, M.D.St Petersburg, FL 337051770534240
- Pedro Morales, MDSt Petersburg, FL 337031023128865
- Bernard Yukna, M.D.St Petersburg, FL 337021609937069
- Margaret Nusca, M.D.St Petersburg, FL 337011932298411
- Ernest Baul, DOBay Pines, FL 337441699710681
- Katherine Francis, M.D.Clearwater, FL 337611346340148
Common questions
What is John E. Kern, DO's NPI number?
John E. Kern, DO's National Provider Identifier (NPI) is 1851344485, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John E. Kern, DO located?
The NPPES record lists a practice address at 5838 9TH Ave N, St Petersburg, FL, 33710. Phone: (727) 347-8132. Providers update this record themselves, so call before visiting.
How can I verify John E. Kern, DO's license?
NPPES lists Florida license number OS0005648, 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.
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.