Oscar Lebwohl, M.D.
Gastroenterology Physician · New York, NY
Oscar Lebwohl, M.D. is a gastroenterology physician with a practice address in New York, New York, and NPI 1447309240, issued on Jan 9, 2007. Check the license (New York 116787, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Oscar Lebwohl
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 116787 NY
Self-reported in NPPES; status is on the state search - Practice location
- 161 Fort Washington Ave, New York, NY 10032
- Phone
- (212) 305-5363
- Enumerated
- Jan 9, 2007
- Record last updated
- Mar 20, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (212) 305-1525
- Medicare enrollment
- Enrolled (PECOS I20080516000088); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 1972
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →
Also registered at 161 Fort Washington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maura Abbott, NP, PHDNurse Practitioner1881876415
- Alexey Abramov, M.D.Student in an Organized Health Care Education/Training Program1063874519
- Julian Abrams, M.D.Gastroenterology Physician1669494746
- Alex Addo, MDSurgery Physician1841685054
- Aradhna AgarwalRheumatology Physician1669009312
- Christopher Ahmad, MDOrthopaedic Surgery Physician1598795445
Verify Oscar Lebwohl 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 116787Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average gastroenterology physician in 2024
337 Medicare Part D claims for 77 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Famotidine29 claims
- Dexlansoprazole Dr23 claims
- Omeprazole22 claims
- Pantoprazole Sodium22 claims
- Sod Sulf-Potass Sulf-Mag Sulf18 claims
- Pentasa15 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): 100 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).
Bills Medicare through one group practice
- Trustees OF Columbia University IN The City OF New YorkNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Oscar Lebwohl among 1,797 gastroenterology physician records in New York
Oscar Lebwohl, 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 2007, is newer than 56% of them.
- NPI issued2007 · 56% of these records are older, 38% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1972 · median 1999 among the 1,378 with a school on file
- Record last updated2008 · 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 New York → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Julian Abrams, M.D.New York, NY 100321669494746
- Harold Frucht, M.D.New York, NY 100321508942368
- Reuben Garcia-Carrasquillo, M.D.New York, NY 100321134201742
- Peter Green, MDNew York, NY 100321306853205
- Francis Gress, M.D.New York, NY 100321851473631
- Alexandra Gutierrez, MDNew York, NY 100321013981737
- Chin Hur, MDNew York, NY 100321548278526
- Fay Kastrinos, MDNew York, NY 100321417928037
Common questions
What is Oscar Lebwohl, M.D.'s NPI number?
Oscar Lebwohl, M.D.'s National Provider Identifier (NPI) is 1447309240, issued on Jan 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Oscar Lebwohl, M.D. located?
The NPPES record lists a practice address at 161 Fort Washington Ave, New York, NY, 10032. Phone: (212) 305-5363. Providers update this record themselves, so call before visiting.
How can I verify Oscar Lebwohl, M.D.'s license?
NPPES lists New York license number 116787, 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 Oscar Lebwohl, M.D. prescribe under Medicare Part D?
In 2024, Oscar Lebwohl, M.D. had 337 Medicare Part D claims for 77 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Oscar Lebwohl, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.