Robert G. Marcantonio, MD
Internal Medicine Physician · Sarasota, FL
Robert G. Marcantonio, MD is an internal medicine physician with a practice address in Sarasota, Florida, and NPI 1124091533, issued on Feb 8, 2006. Check the license (Florida ME49515, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Robert G. Marcantonio
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ME49515 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3333 Cattlemen RD, Sarasota, FL 34232
- Phone
- (941) 379-5121
- Enumerated
- Feb 8, 2006
- Record last updated
- May 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (941) 379-4239
- Medicare enrollment
- Enrolled (PECOS I20050114000755); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 1975
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 3333 Cattlemen RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joseph Creevy, MDInternal Medicine Physician1710959408
- Richard Duckworth, MDInternal Medicine Physician1598738171
Verify Robert G. Marcantonio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME49515Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Intercoastal Medical Group IncSarasota, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert G. Marcantonio among 10,151 internal medicine physician records in Florida
Robert G. Marcantonio, MD 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 55% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1975 · median 2004 among the 6,606 with a school on file
- Record last updated2020 · 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).
216 internal medicine physician records list a practice address in Sarasota
They are 216 of the 6,548 NPPES records with a practice address in Sarasota, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Sarasota → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- John Binns, MDSarasota, FL 342321992778542
- Alvaro Cornejo Cobo, M.D.Sarasota, FL 342321851836571
- Joseph Creevy, MDSarasota, FL 342321710959408
- Richard Duckworth, MDSarasota, FL 342321598738171
- Bonnie Gabriel, MDSarasota, FL 342321457324402
- Jacob Gardner, MDSarasota, FL 342321639674047
- Brett Halloran, M.D.Sarasota, FL 342321235280470
- Charles Hollen, MDSarasota, FL 342321447224845
Common questions
What is Robert G. Marcantonio, MD's NPI number?
Robert G. Marcantonio, MD's National Provider Identifier (NPI) is 1124091533, issued on Feb 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert G. Marcantonio, MD located?
The NPPES record lists a practice address at 3333 Cattlemen RD, Sarasota, FL, 34232. Phone: (941) 379-5121. Providers update this record themselves, so call before visiting.
How can I verify Robert G. Marcantonio, MD's license?
NPPES lists Florida license number ME49515, 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.