Marvin Wellen, MD
Internal Medicine Physician · Aventura, FL
Marvin Wellen, MD is an internal medicine physician with a practice address in Aventura, Florida, and NPI 1518981075, issued on Jul 27, 2006. Check the license (Florida ME35679, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Marvin Wellen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ME35679 FL
Self-reported in NPPES; status is on the state search - Practice location
- 17971 Biscayne Blvd, Aventura, FL 33160
- Phone
- (305) 931-0555
- Enumerated
- Jul 27, 2006
- Record last updated
- May 13, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (305) 935-9747
- Medicaid ID
- 273134700 FL
- Medicare enrollment
- Enrolled (PECOS I20101214000894); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 17971 Biscayne Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marvin Wellen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME35679Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average internal medicine physician in 2024
4,405 Medicare Part D claims for 338 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 58 claims were for opioids.
Most prescribed
- Amlodipine Besylate244 claims
- Atorvastatin Calcium215 claims
- Levothyroxine Sodium163 claims
- Pantoprazole Sodium160 claims
- Metoprolol Succinate129 claims
- Losartan Potassium117 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.
The MIPS final score for 2023 (Medicare payment program): 12.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Marvin Wellen among 10,151 internal medicine physician records in Florida
Marvin Wellen, 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
- Graduated1973 · median 2004 among the 6,606 with a school on file
- Record last updated2010 · 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).
65 internal medicine physician records list a practice address in Aventura
They are 65 of the 1,561 NPPES records with a practice address in Aventura, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Aventura → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Erik Ilyayev, M.DSunny Isles Beach, FL 331601891091484
- Fanya Kandinov, MDSunny Isles Beach, FL 331601811943277
- Sandra Molocznik, MDN Miami Beach, FL 331601528202546
- Amaryllis Pascual, MDAventura, FL 331601396910949
- Roberto Patarca, MD, PHDSunny Isles Beach, FL 331601336370345
- Abraham Rotbart, M.D.Aventura, FL 331601487941324
- Marc Saltzman, M.D.Aventura, FL 331601750379897
- Inna Yaskin, DOSunny Isles Beach, FL 331601316965353
Common questions
What is Marvin Wellen, MD's NPI number?
Marvin Wellen, MD's National Provider Identifier (NPI) is 1518981075, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marvin Wellen, MD located?
The NPPES record lists a practice address at 17971 Biscayne Blvd, Aventura, FL, 33160. Phone: (305) 931-0555. Providers update this record themselves, so call before visiting.
How can I verify Marvin Wellen, MD's license?
NPPES lists Florida license number ME35679, 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 Marvin Wellen, MD prescribe under Medicare Part D?
In 2024, Marvin Wellen, MD had 4,405 Medicare Part D claims for 338 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Marvin Wellen, MD's MIPS final score?
The 2023 MIPS final score is 12.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.