Gerald S. Weinstein, MD
Gastroenterology Physician · Watertown, NY
Gerald S. Weinstein, MD is a gastroenterology physician with a practice address in Watertown, New York, and NPI 1265423081, issued on Nov 1, 2005. Check the license (New York 144232, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Gerald S. Weinstein
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 144232 NY
Self-reported in NPPES; status is on the state search - Practice location
- 228 Sherman St, Watertown, NY 13601
- Phone
- (315) 788-9849
- Enumerated
- Nov 1, 2005
- Record last updated
- Mar 20, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (315) 788-9458
- Medicaid ID
- 00816353 NY
- Medicare enrollment
- Enrolled (PECOS I20110309000177); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →
Also registered at 228 Sherman St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Judith Maloney, ANPAdult Health Nurse Practitioner1891776555
Verify Gerald S. Weinstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 144232Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% more Medicare Part D claims than the average gastroenterology physician in 2024
1,401 Medicare Part D claims for 444 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole406 claims
- Pantoprazole Sodium96 claims
- Suflave95 claims
- Sod Sulf-Potass Sulf-Mag Sulf88 claims
- Sucralfate72 claims
- Loperamide63 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): 96.6 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).
Industry payments in 2024: $117.56
5 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Gerald S. Weinstein among 1,797 gastroenterology physician records in New York
Gerald S. Weinstein, MD is one of 1,797 gastroenterology physician records with a practice address in New York. 88% 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 · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1977 · median 1999 among the 1,378 with a school on file
- Record last updated2015 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in New York
There are 1,797 gastroenterology physician records in New York.
All 1,797 in New York → Every provider in Watertown → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- David Reindl, MDWatertown, NY 136011568447803
- Margot Remington, MDWatertown, NY 136011689620593
- Sebastian Mazzotta, M.D.Canton, NY 136171013917624
- Matthew Ben, M.D.Evans Mills, NY 136371457380594
- Abdul Chaudhry, MDEvans Mills, NY 136371851353908
- Luis Canales, M.D.Massena, NY 136621518969260
- John Kim, MDPotsdam, NY 136761194828517
- Rajiv Shah, MDPotsdam, NY 136761295849073
Common questions
What is Gerald S. Weinstein, MD's NPI number?
Gerald S. Weinstein, MD's National Provider Identifier (NPI) is 1265423081, issued on Nov 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gerald S. Weinstein, MD located?
The NPPES record lists a practice address at 228 Sherman St, Watertown, NY, 13601. Phone: (315) 788-9849. Providers update this record themselves, so call before visiting.
How can I verify Gerald S. Weinstein, MD's license?
NPPES lists New York license number 144232, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gerald S. Weinstein, MD prescribe under Medicare Part D?
In 2024, Gerald S. Weinstein, MD had 1,401 Medicare Part D claims for 444 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Gerald S. Weinstein, MD's MIPS final score?
The 2023 MIPS final score is 96.6 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.