John Kapaniris
Internal Medicine Physician · Clearwater, FL
John Kapaniris is an internal medicine physician with a practice address in Clearwater, Florida, and NPI 1467080697, issued on Apr 1, 2020. Check the license (Florida OS20161, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- John Kapaniris
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OS20161 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2655 SR 580, Clearwater, FL 33761
- Phone
- (727) 266-5449
- Enumerated
- Apr 1, 2020
- Record last updated
- Dec 15, 2025
- Medicare enrollment
- Enrolled (PECOS I20230719001281); accepts Medicare assignment
- Medical or professional school
- Edward Via Col Of Osteo Medicine-Virginia Campus, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Verify John Kapaniris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS20161Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average internal medicine physician in 2024
3,917 Medicare Part D claims for 607 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium209 claims
- Levothyroxine Sodium164 claims
- Lisinopril146 claims
- Metformin Hcl122 claims
- Gabapentin120 claims
- Amlodipine Besylate114 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 2 group practices
- Adventhealth Senior Care IncClearwater, FL
- Wellmed Medical Management OF Florida IncTarpon Springs, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Kapaniris among 10,151 internal medicine physician records in Florida
John Kapaniris 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 2020, is newer than 86% of them.
- NPI issued2020 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2020 · median 2004 among the 6,606 with a school on file
- Record last updated2025 · 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).
132 internal medicine physician records list a practice address in Clearwater
They are 132 of the 4,323 NPPES records with a practice address in Clearwater, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Clearwater → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Steven Bowman, MDClearwater, FL 337611013915404
- Michael Clemens, M.D.Clearwater, FL 337611427086677
- Leslie Dongell, MDClearwater, FL 337611215991369
- James Hampsey, MDClearwater, FL 337611568460558
- Stephen Jacobs, MDClearwater, FL 337611356394043
- Anupam Kamal, MDClearwater, FL 337611255304812
- Yervant Khatcherian, MDClearwater, FL 337611104823350
- Karoly Kiss, M.DClearwater, FL 337611679521900
Common questions
What is John Kapaniris's NPI number?
John Kapaniris's National Provider Identifier (NPI) is 1467080697, issued on Apr 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is John Kapaniris located?
The NPPES record lists a practice address at 2655 SR 580, Clearwater, FL, 33761. Phone: (727) 266-5449. Providers update this record themselves, so call before visiting.
How can I verify John Kapaniris's license?
NPPES lists Florida license number OS20161, 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 Kapaniris prescribe under Medicare Part D?
In 2024, John Kapaniris had 3,917 Medicare Part D claims for 607 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.