Michael A. Greene, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Sebastian, FL
Michael A. Greene, M.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Sebastian, Florida, and NPI 1982690269, issued on Sep 22, 2005. Check the license (Florida ME65689, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Michael A. Greene
- Credential
- M.D.
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License number
- ME65689 FL
Self-reported in NPPES; status is on the state search - Practice location
- 816 US Highway 1, Sebastian, FL 32958
- Phone
- (772) 581-5848
- Enumerated
- Sep 22, 2005
- Record last updated
- Mar 31, 2025
- Fax
- (772) 581-5849
- Medicaid IDs
- 373207000 FL
254440700 FL - Medicare enrollment
- Enrolled (PECOS I20101014000810); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 468 in Florida → Look up another NPI →
Verify Michael A. Greene in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME65689Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average thoracic surgery (cardiothoracic vascular surgery) physician in 2024
30 Medicare Part D claims for 19 beneficiaries, against an average of 101 among the 2,587 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen16 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
- Knd Development 59 LLCMelbourne, FL
- Orlando Health Medical Group IncSebastian, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael A. Greene among 468 thoracic surgery (cardiothoracic vascular surgery) physician records in Florida
Michael A. Greene, M.D. is one of 468 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Florida. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1986 · median 1995 among the 311 with a school on file
- Record last updated2025 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Florida
There are 468 thoracic surgery (cardiothoracic vascular surgery) physician records in Florida.
All 468 in Florida → Every provider in Sebastian → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Luis Argote-Greene, M.D.Vero Beach, FL 329601598877748
- Cary Stowe, M.D.Vero Beach, FL 329601245236728
- Luis Velazco Davila, M.DVero Beach, FL 329601992016539
- James Wudel, MDVero Beach, FL 329601942395215
- Laura Stefanelli, ARNPMerritt Island, FL 329531790567931
- David Sims, MDMerritt Island, FL 329521528013778
- Tamim Antaki, M.D.Melbourne, FL 329011225128895
- James Battaglini, M.D.Melbourne, FL 329011689652729
Common questions
What is Michael A. Greene, M.D.'s NPI number?
Michael A. Greene, M.D.'s National Provider Identifier (NPI) is 1982690269, issued on Sep 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael A. Greene, M.D. located?
The NPPES record lists a practice address at 816 US Highway 1, Sebastian, FL, 32958. Phone: (772) 581-5848. Providers update this record themselves, so call before visiting.
How can I verify Michael A. Greene, M.D.'s license?
NPPES lists Florida license number ME65689, 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 Michael A. Greene, M.D. prescribe under Medicare Part D?
In 2024, Michael A. Greene, M.D. had 30 Medicare Part D claims for 19 beneficiaries; the average among thoracic surgery (cardiothoracic vascular surgery) physician prescribers was 101. 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.