Registry data as of Aug 27, 2026

John Cossu, DO

Family Medicine Physician · Fort Myers, FL

John Cossu, DO is a family medicine physician with a practice address in Fort Myers, Florida, and NPI 1609954643, issued on Nov 1, 2006. Check the license on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1609954643
Name
John Cossu
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
Practice location
7050 Winkler RD, Fort Myers, FL 33919
Phone
(239) 985-9518
Enumerated
Nov 1, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7050 Winkler RD

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

  1. Sharon Gunsett, D.D.S.General Practice Dentistry1770616583
  2. Rosemary Herlihy, DDSDentist1376678425
  3. Cynthia Lukasiewicz, DOFamily Medicine Physician1780762724
  4. Suzette Robine, RPH., CPH.Pharmacist1669511838

Verify John Cossu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license searchCheck 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.

84% fewer Medicare Part D claims than the average family medicine physician in 2024

578 Medicare Part D claims for 43 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. 50 claims were for opioids.

  1. John Cossu578
  2. Specialty average3,519

Most prescribed

  1. Hydrocodone-Acetaminophen45 claims
  2. Lisinopril26 claims
  3. Rosuvastatin Calcium26 claims
  4. Testosterone Cypionate22 claims
  5. Ciprofloxacin Hcl18 claims
  6. Glimepiride17 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.

192 family medicine physician records list a Fort Myers practice address

They are 192 of the 7,949 NPPES records with a Fort Myers practice address, and 9,082 family medicine physician records in Florida.

Other family medicine physician records in Florida

  1. Kellie Aarons, MDTampa, FL1558865477
  2. Zoilo Abad, MDMiami, FL1649229568
  3. Flor Abalos Escalona, APRN-FNPMiami, FL1639992498
  4. Aschanti Abarca Selva, M.DNaples, FL1891082467
  5. Syed Abbas, DOSebring, FL1811637655
  6. Nader Abdallah, D.O.Belle Glade, FL1649519455
  7. Hanie Abdel Masih, D.O.Jacksonville, FL1003202458
  8. Ayman Abdou, M.D.Lauderdale Lakes, FL1346352374
  9. Obaydah Abdurraqeeb, DOTamarac, FL1316101264
  10. Mikaela Abell, DOSt Petersburg, FL1881399079

Common questions

What is John Cossu, DO's NPI number?

John Cossu, DO's National Provider Identifier (NPI) is 1609954643, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Cossu, DO located?

The NPPES record lists a practice address at 7050 Winkler RD, Fort Myers, FL, 33919. Phone: (239) 985-9518. Providers update this record themselves, so call before visiting.

How can I verify John Cossu, DO's license?

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 Cossu, DO prescribe under Medicare Part D?

In 2024, John Cossu, DO had 578 Medicare Part D claims for 43 beneficiaries; the average among family medicine physician prescribers was 3,519. 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.