Jason Greenman, M.D.
Emergency Medicine Physician · New York, NY
Jason Greenman, M.D. is an emergency medicine physician with a practice address in New York, New York, and NPI 1659620565, issued on Sep 6, 2012. Check the license (New York 281730, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Jason Greenman
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 281730 NY
61521 CT
Self-reported in NPPES; status is on the state search - Practice location
- 622 W 168TH St Ste 260, New York, NY 10032
- Phone
- (212) 305-2995
- Enumerated
- Sep 6, 2012
- Record last updated
- Jul 21, 2022
- Fax
- (212) 305-6792
- Medicare enrollment
- Enrolled (PECOS I20181011002667); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 622 W 168TH St Ste 260
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Liliya AbrukinEmergency Medicine Physician1962763748
- Claren Anderson, PA-CPhysician Assistant1588449029
- Ryan Byron-Fields, PAPhysician Assistant1285410787
- Nicholas Crisci, PA-CPhysician Assistant1487120077
- Selina Fernandezdelara, PA-CPhysician Assistant1336977206
- Rebecca Gallo, PAPediatric Emergency Medicine (Emergency Medicine) Physician1184107005
Verify Jason Greenman 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 281730Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average emergency medicine physician in 2024
106 Medicare Part D claims for 71 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Ondansetron Odt14 claims
- Cephalexin11 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): 94.2 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
- Norwalk Hospital AssociationNorwalk, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,075 emergency medicine physician records list a practice address in New York
They are 1,075 of the 98,468 NPPES records with a practice address in New York, and 5,025 emergency medicine physician records in New York.
All 1,075 in New York → All 5,025 in New York → Every provider in New York →
Other emergency medicine physician records in New York
- Matthew Abad, D.O.Bronx, NY1629490693
- Theophine Abakporo, M.D.Brooklyn, NY1972564813
- Nabil AbazaidNew York, NY1578025979
- Ethan Abbott, DOBronx, NY1619252202
- Frederick Abbuhl, MDAlbany, NY1831138882
- Minako Abe, MDNew York, NY1578635249
- Benjamin Abella, MDNew York, NY1568560746
- Gilbert Abou Dagher, M.DNew York, NY1275743700
- Gallane Abraham, MDBronx, NY1275859696
- Joel Abraham, D.O.New Hyde Park, NY1578815437
Common questions
What is Jason Greenman, M.D.'s NPI number?
Jason Greenman, M.D.'s National Provider Identifier (NPI) is 1659620565, issued on Sep 6, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Jason Greenman, M.D. located?
The NPPES record lists a practice address at 622 W 168TH St Ste 260, New York, NY, 10032. Phone: (212) 305-2995. Providers update this record themselves, so call before visiting.
How can I verify Jason Greenman, M.D.'s license?
NPPES lists New York license number 281730, 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 Jason Greenman, M.D. prescribe under Medicare Part D?
In 2024, Jason Greenman, M.D. had 106 Medicare Part D claims for 71 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Jason Greenman, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.2 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.