Eliezer Weiss, M.D.
Gastroenterology Physician · Brooklyn, NY
Eliezer Weiss, M.D. is a gastroenterology physician with a practice address in Brooklyn, New York, and NPI 1891939187, issued on Apr 30, 2009. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Eliezer Weiss
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 25MA09695500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 800 Poly PL RM 4-117, Brooklyn, NY 11209
- Phone
- (718) 836-6600
- Enumerated
- Apr 30, 2009
- Record last updated
- Nov 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20150916000535); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →
Verify Eliezer Weiss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average gastroenterology physician in 2024
565 Medicare Part D claims for 153 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Pantoprazole Sodium176 claims
- Omeprazole53 claims
- Dexlansoprazole Dr32 claims
- Sucralfate30 claims
- Linzess22 claims
- Motegrity22 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.
Industry payments in 2024: $312.92
21 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. 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.
Bills Medicare through one group practice
- Practice Associates Medical GroupMorristown, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eliezer Weiss among 1,797 gastroenterology physician records in New York
Eliezer Weiss, M.D. 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 2009, is newer than 69% of them.
- NPI issued2009 · 69% of these records are older, 27% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2009 · median 1999 among the 1,378 with a school on file
- Record last updated2022 · 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 Brooklyn → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Muhammad Abdullah, MDBrooklyn, NY 112091053312645
- Joel Albert, M.DBrooklyn, NY 112091396732384
- Rami Atallah, MDBrooklyn, NY 112091063439099
- Ayse Aytaman, M.D.Brooklyn, NY 112091922045723
- David Frank, M.D.Brooklyn, NY 112091881630531
- Gerald Fruchter, M.D.Brooklyn, NY 112091982653440
- Adam Goodman, M.D.Brooklyn, NY 112091609804558
- Chihee Huh, D.O.Brooklyn, NY 112091992718621
Common questions
What is Eliezer Weiss, M.D.'s NPI number?
Eliezer Weiss, M.D.'s National Provider Identifier (NPI) is 1891939187, issued on Apr 30, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Eliezer Weiss, M.D. located?
The NPPES record lists a practice address at 800 Poly PL RM 4-117, Brooklyn, NY, 11209. Phone: (718) 836-6600. Providers update this record themselves, so call before visiting.
How can I verify Eliezer Weiss, M.D.'s license?
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 Eliezer Weiss, M.D. prescribe under Medicare Part D?
In 2024, Eliezer Weiss, M.D. had 565 Medicare Part D claims for 153 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.