John Ardesia, D.O.
Internal Medicine Physician · Ft Myers, FL
John Ardesia, D.O. is an internal medicine physician with a practice address in Ft Myers, Florida, and NPI 1619979572, issued on Aug 11, 2005. Check the license (Florida OS8621, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- John Ardesia
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OS8621 FL
Self-reported in NPPES; status is on the state search - Practice location
- 16271 Bass RD, Ft Myers, FL 33908
- Phone
- (239) 343-7100
- Enumerated
- Aug 11, 2005
- Entity
- Type 1 · individual
Also registered at 16271 Bass RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory Krill, M.D.Family Medicine Physician1629065081
- Edward Marineau, MDObstetrics & Gynecology Physician1659396166
- Rose Pothen, M.D.Family Medicine Physician1154323178
- Christina Sierra, CNMAdvanced Practice Midwife1144295627
Verify John Ardesia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS8621Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
3.8 times the Medicare Part D claims of the average internal medicine physician in 2024
10,457 Medicare Part D claims for 1,110 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium642 claims
- Rosuvastatin Calcium601 claims
- Amlodipine Besylate483 claims
- Atorvastatin Calcium476 claims
- Losartan Potassium423 claims
- Pantoprazole Sodium316 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.
One hospital or facility affiliation
- Lee Health System IncCape Coral, FL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
6 internal medicine physician records list a Ft Myers practice address
They are 6 of the 197 NPPES records with a Ft Myers practice address, and 11,290 internal medicine physician records in Florida.
All 6 in Ft Myers → All 11,290 in Florida → Every provider in Ft Myers →
Other internal medicine physician records in Florida
- Hayden Aaron, M.D.West Palm Beach, FL1144273970
- Abiedu Abaaba, M.D.Jacksonville, FL1811192388
- Kashif Abad, M.D.West Palm Beach, FL1518405075
- Jose Abando, MDDaytona Beach, FL1225101058
- Ismeth Abbas, M.D.Jacksonville, FL1245328020
- Sarah AbbasWeston, FL1023864154
- Nuzhat Abbasi, MDNorth Miami Beach, FL1184655466
- Aamer Abbass, MDFort Myers, FL1689081119
- Tony Abbassi, MDMiami, FL1679589188
- Ali Abbood, MDOrlando, FL1750886974
Common questions
What is John Ardesia, D.O.'s NPI number?
John Ardesia, D.O.'s National Provider Identifier (NPI) is 1619979572, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Ardesia, D.O. located?
The NPPES record lists a practice address at 16271 Bass RD, Ft Myers, FL, 33908. Phone: (239) 343-7100. Providers update this record themselves, so call before visiting.
How can I verify John Ardesia, D.O.'s license?
NPPES lists Florida license number OS8621, 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 Ardesia, D.O. prescribe under Medicare Part D?
In 2024, John Ardesia, D.O. had 10,457 Medicare Part D claims for 1,110 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.