Mark A. Weissman, MD
General Practice Physician · Naples, FL
Mark A. Weissman, MD is a general practice physician with a practice address in Naples, Florida, and NPI 1003875691, issued on Mar 21, 2006. Check the license (Florida ME136346, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mark A. Weissman
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License numbers
- ME136346 FL
186417 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3325 Beck Boulevard, Naples, FL 34114
- Phone
- (716) 861-0055
- Enumerated
- Mar 21, 2006
- Record last updated
- Aug 6, 2026
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 2,282 in Florida → Look up another NPI →
Verify Mark A. Weissman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME136346Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average general practice physician in 2024
98 Medicare Part D claims for 31 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Alendronate Sodium17 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.
Mark A. Weissman among 2,282 general practice physician records in Florida
Mark A. Weissman, MD is one of 2,282 general practice physician records with a practice address in Florida. 72% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 68% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2026 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Florida
There are 2,282 general practice physician records in Florida.
All 2,282 in Florida → Every provider in Naples → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Fara CastilloNaples, FL 341161578227849
- Julio Dejardens, M.D.Naples, FL 341161336397462
- Joseph Francois, DONaples, FL 341161356408066
- Diana Macian, M.D.Naples, FL 341121780730424
- Carolyn Messere, MDNaples, FL 341121700878642
- Crisbel Rosabal Pernas, MDNaples, FL 341161730820051
- Elvira Tolentino, MDNaples, FL 341161497026496
- Charlemagne MariusNaples, FL 341171639538176
Common questions
What is Mark A. Weissman, MD's NPI number?
Mark A. Weissman, MD's National Provider Identifier (NPI) is 1003875691, issued on Mar 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. Weissman, MD located?
The NPPES record lists a practice address at 3325 Beck Boulevard, Naples, FL, 34114. Phone: (716) 861-0055. Providers update this record themselves, so call before visiting.
How can I verify Mark A. Weissman, MD's license?
NPPES lists Florida license number ME136346, 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 Mark A. Weissman, MD prescribe under Medicare Part D?
In 2024, Mark A. Weissman, MD had 98 Medicare Part D claims for 31 beneficiaries; the average among general practice physician prescribers was 3,030. 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.