Peter John Weiss, M.D.
Geriatric Medicine (Internal Medicine) Physician · Winter Park, FL
Peter John Weiss, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Winter Park, Florida, and NPI 1043219959, issued on Jul 21, 2005. Check the license (Florida ME49655, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Peter John Weiss
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- ME49655 FL
Self-reported in NPPES; status is on the state search - Practice location
- 133 Benmore Dr Ste 200, Winter Park, FL 32792
- Phone
- (407) 646-7070
- Enumerated
- Jul 21, 2005
- Record last updated
- Mar 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (407) 646-7747
- Medicare enrollment
- Enrolled (PECOS I20190528000705); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 287 in Florida → Look up another NPI →
Also registered at 133 Benmore Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Adeyinka Akinbami, APRNGerontology Nurse Practitioner1417469941
- Natesha Ambs, M.D.Internal Medicine Physician1821431404
- Nubi Archer, MDFamily Medicine Physician1518852292
- Veronica Bejan, MDStudent in an Organized Health Care Education/Training Program1346034741
- Diane Burns, LCSWClinical Social Worker1336646272
Verify Peter John Weiss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME49655Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
2,506 Medicare Part D claims for 295 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Levothyroxine Sodium119 claims
- Amlodipine Besylate110 claims
- Atorvastatin Calcium107 claims
- Lisinopril94 claims
- Escitalopram Oxalate93 claims
- Losartan Potassium93 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 practice group's MIPS final score for 2023 (Medicare payment program): 78 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $33.66
2 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 1,004 providers of this specialty with any payment received $1,720.82 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 3 group practices
- Ability Health Services And Rehabilitation LPSanford, FL
- Ability Health Services, IncSanford, FL
- Florida Hospital Medical Group IncWinter Park, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter John Weiss among 287 geriatric medicine (internal medicine) physician records in Florida
Peter John Weiss, M.D. is one of 287 geriatric medicine (internal medicine) 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated1985 · median 1993 among the 141 with a school on file
- Record last updated2019 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Florida
There are 287 geriatric medicine (internal medicine) physician records in Florida.
All 287 in Florida → Every provider in Winter Park → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Robin BhasinWinter Park, FL 327921841502333
- John Fleming, M.D.Winter Park, FL 327921417945650
- Stefano Gattazzo, MDWinter Park, FL 327921174255640
- Ia Luna, MDOrlando, FL 328061194086108
- Kathleen Starbird, M. D.Tavares, FL 327781568515997
- Jessica Montes, MDSanford, FL 327711659778033
- Vicky Emile, PA-COrlando, FL 328171669162095
- Hemant Painter, MD, MB.,BSOrlando, FL 328191598741928
Common questions
What is Peter John Weiss, M.D.'s NPI number?
Peter John Weiss, M.D.'s National Provider Identifier (NPI) is 1043219959, issued on Jul 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Peter John Weiss, M.D. located?
The NPPES record lists a practice address at 133 Benmore Dr Ste 200, Winter Park, FL, 32792. Phone: (407) 646-7070. Providers update this record themselves, so call before visiting.
How can I verify Peter John Weiss, M.D.'s license?
NPPES lists Florida license number ME49655, 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 Peter John Weiss, M.D. prescribe under Medicare Part D?
In 2024, Peter John Weiss, M.D. had 2,506 Medicare Part D claims for 295 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
What is Peter John Weiss, M.D.'s MIPS final score?
The 2023 MIPS final score is 78 of 100, reported for the practice group. 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.