Michael P. Defrain, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Port Charlotte, FL
Michael P. Defrain, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Port Charlotte, Florida, and NPI 1851369490, issued on Mar 9, 2006. Check the license (Florida ME104727, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Michael P. Defrain
- Credential
- MD
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License number
- ME104727 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2400 Harbor Blvd Ste 7, Port Charlotte, FL 33952
- Phone
- (941) 766-5095
- Enumerated
- Mar 9, 2006
- Record last updated
- Jul 1, 2026
- Fax
- (941) 206-0326
- Medicaid ID
- 001197800 FL
- Medicare enrollment
- Enrolled (PECOS I20090814000479); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 468 in Florida → Look up another NPI →
Also registered at 2400 Harbor Blvd Ste 7
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carrie Baker, APRNGerontology Nurse Practitioner1174370100
- Andrea Berecz-PrewittSurgical Physician Assistant1750930731
- Patience Davis, APRNAcute Care Nurse Practitioner1285375196
- Paul Digiorgi, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1801013404
- Laura Hollenbeck, APRNAcute Care Nurse Practitioner1932754868
- Tyler Reed, PAPhysician Assistant1043851959
Verify Michael P. Defrain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME104727Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average thoracic surgery (cardiothoracic vascular surgery) physician in 2024
78 Medicare Part D claims for 37 beneficiaries, against an average of 101 among the 2,587 providers of this specialty who prescribed in Part D.
Most prescribed
- Metoprolol Tartrate14 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.
Industry payments in 2024: $50,713.11
58 payments; by number, the most common kind was food and beverage; the largest payer was Lsi Solutions Inc. The 4,047 providers of this specialty with any payment received $7,828.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 4 group practices
- Collier Hma Physician Management LLCNaples, FL
- Florida Hospital Physician Group IncPort Charlotte, FL
- Ohi West Medical Group LLCSt Petersburg, FL
- Sacred Heart Health System IncPensacola, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael P. Defrain among 468 thoracic surgery (cardiothoracic vascular surgery) physician records in Florida
Michael P. Defrain, MD 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 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 41% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1998 · median 1995 among the 311 with a school on file
- Record last updated2026 · 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 Port Charlotte → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Narongsak Boonswang, MDPort Charlotte, FL 339521821015652
- Gonzalo Carrizo, MDPort Charlotte, FL 339521801933171
- Paul Digiorgi, MDPort Charlotte, FL 339521801013404
- Elias Quintos, M.D.Port Charlotte, FL 339521306882550
- Dennis Stapleton, M.D.Port Charlotte, FL 339521336178441
- M Vasu, MDPunta Gorda, FL 339501528172756
- Raymond Waters, MDPunta Gorda, FL 339501376657528
- Joseph Alesnik, M.DFort Myers, FL 339081982804761
Common questions
What is Michael P. Defrain, MD's NPI number?
Michael P. Defrain, MD's National Provider Identifier (NPI) is 1851369490, issued on Mar 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael P. Defrain, MD located?
The NPPES record lists a practice address at 2400 Harbor Blvd Ste 7, Port Charlotte, FL, 33952. Phone: (941) 766-5095. Providers update this record themselves, so call before visiting.
How can I verify Michael P. Defrain, MD's license?
NPPES lists Florida license number ME104727, 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 P. Defrain, MD prescribe under Medicare Part D?
In 2024, Michael P. Defrain, MD had 78 Medicare Part D claims for 37 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.