Stuart Weinzimer, MD
Pediatric Endocrinology Physician · New Haven, CT
Stuart Weinzimer, MD is a pediatric endocrinology physician with a practice address in New Haven, Connecticut, and NPI 1588648448, issued on Dec 5, 2005. Check the license (Connecticut 040406, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Stuart Weinzimer
- Credential
- MD
- Primary taxonomy
- Pediatric Endocrinology Physician 2080P0205X
- License number
- 040406 CT
Self-reported in NPPES; status is on the state search - Practice location
- 20 York St, New Haven, CT 06510
- Phone
- (203) 785-7924
- Enumerated
- Dec 5, 2005
- Record last updated
- Dec 14, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (203) 737-2829
- Medicaid ID
- 001404061 CT
- Medicare enrollment
- Enrolled (PECOS I20100625000599); accepts Medicare assignment
- Medical or professional school
- Albert Einstein College Of Medicine Of Yeshiva University, 1992
- Entity
- Type 1 · individual
8 nearest pediatric endocrinology physician records → All 41 in Connecticut → Look up another NPI →
Also registered at 20 York St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cyrena Abbasi, MDStudent in an Organized Health Care Education/Training Program1609703289
- Ali Abboud, MD, MBAStudent in an Organized Health Care Education/Training Program1942943097
- Basil Abdalla, MDStudent in an Organized Health Care Education/Training Program1154905057
- Jasmina AbdallaStudent in an Organized Health Care Education/Training Program1700638590
- Sarah AbdallahPsychiatry Physician1740800952
- Usama Abdelghany, PHARM DOncology Pharmacist1548827843
Verify Stuart Weinzimer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 040406Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 73.6 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: $1,241.00
2 payments; by number, the most common kind was food and beverage; the largest payer was Tandem Diabetes Care, Inc. The 931 providers of this specialty with any payment received $4,382.94 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 one group practice
- Yale UniversityNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stuart Weinzimer among 41 pediatric endocrinology physician records in Connecticut
Stuart Weinzimer, MD is one of 41 pediatric endocrinology physician records with a practice address in Connecticut. 56% 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 · 56% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated1992 · median 2000 among the 12 with a school on file
- Record last updated2007 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0205X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Endocrinology Physician providers in Connecticut
There are 41 pediatric endocrinology physician records in Connecticut.
All 41 in Connecticut → Every provider in New Haven → Pediatric Endocrinology Physician nationwide →
The 8 pediatric endocrinology physician records with the nearest ZIP codes
- Eda Cengiz, M.D.New Haven, CT 065101851581045
- Amy Darukhanavala, MDNew Haven, CT 065101760632285
- Catherine Dinauer, MDNew Haven, CT 065101336112309
- Raquel Frank, MDNew Haven, CT 065101174019509
- Jasmine Gujral, MDNew Haven, CT 065101720466436
- Kelly Joseph, M.D.New Haven, CT 065101578975488
- Nakeesha Longley Sands, M.D.New Haven, CT 065101598494049
- Apoorva Ravindranath Waikar, M.D.New Haven, CT 065101417300203
Common questions
What is Stuart Weinzimer, MD's NPI number?
Stuart Weinzimer, MD's National Provider Identifier (NPI) is 1588648448, issued on Dec 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stuart Weinzimer, MD located?
The NPPES record lists a practice address at 20 York St, New Haven, CT, 06510. Phone: (203) 785-7924. Providers update this record themselves, so call before visiting.
How can I verify Stuart Weinzimer, MD's license?
NPPES lists Connecticut license number 040406, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Stuart Weinzimer, MD's MIPS final score?
The 2023 MIPS final score is 73.6 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.