NPPES file of Aug 9, 2026

Peggy C. Kalkounos, DO

Surgery Physician · Fort Myers, FL

Peggy C. Kalkounos, DO is a surgery physician with a practice address in Fort Myers, Florida, and NPI 1083923817, issued on Sep 28, 2010. Check the license (Florida OS11041, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083923817
Name
Peggy C. Kalkounos
Credential
DO
Primary taxonomy
Surgery Physician 208600000X
License number
OS11041 FL
Self-reported in NPPES; status is on the state search
Practice location
21 Barkley Cir, Fort Myers, FL 33907
Phone
(239) 939-2616
Enumerated
Sep 28, 2010
Record last updated
Apr 1, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(239) 939-9093
Medicaid ID
002823900 FL
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 21 Barkley Cir

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

  1. Elena Goetz, APRNFamily Nurse Practitioner1649968710
  2. Kendrick McArthur, D.OSurgery Physician1043212913
  3. Paige Smith, PAPhysician Assistant1184265787
  4. Donata Vaiciunaite, D.O.Surgery Physician1881134567

Verify Peggy C. Kalkounos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OS11041
    Check 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.

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Industry payments in 2024: $793.77

8 payments; by number, the most common kind was food and beverage; the largest payer was Optinose US, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Peggy Kalkounos$793.77
  2. Specialty average$3,513.80

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Peggy C. Kalkounos among 1,887 surgery physician records in Florida

Peggy C. Kalkounos, DO is one of 1,887 surgery physician records with a practice address in Florida. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 63% of them.

  • NPI issued2010 · 63% of these records are older, 33% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2011 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Florida

There are 1,887 surgery physician records in Florida.

The 8 surgery physician records with the nearest ZIP codes

  1. Thomas Bass, M.D.Fort Myers, FL 339071265468367
  2. Thomas Kowalsky, MDFort Myers, FL 339071457316036
  3. Kendrick McArthur, D.OFort Myers, FL 339071043212913
  4. Abraham Sadighi, M.D.Fort Myers, FL 339071922092709
  5. Robert Tomas, DOFort Myers, FL 339071871581900
  6. Donata Vaiciunaite, D.O.Fort Myers, FL 339071881134567
  7. Bret Cardwell, MDFort Myers, FL 339081932174661
  8. Stephanie Ibus, CCPFort Myers, FL 339081831037399

Common questions

What is Peggy C. Kalkounos, DO's NPI number?

Peggy C. Kalkounos, DO's National Provider Identifier (NPI) is 1083923817, issued on Sep 28, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Peggy C. Kalkounos, DO located?

The NPPES record lists a practice address at 21 Barkley Cir, Fort Myers, FL, 33907. Phone: (239) 939-2616. Providers update this record themselves, so call before visiting.

How can I verify Peggy C. Kalkounos, DO's license?

NPPES lists Florida license number OS11041, 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.