Steven H. Feinsilver, MD
Sleep Medicine (Internal Medicine) Physician · New York, NY
Steven H. Feinsilver, MD is a sleep medicine (internal medicine) physician with a practice address in New York, New York, and NPI 1992761076, issued on Apr 26, 2006. Check the license (New York 165745, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Steven H. Feinsilver
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- 165745 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 E 77TH St, New York, NY 10075
- Phone
- (212) 434-2618
- Enumerated
- Apr 26, 2006
- Record last updated
- Aug 25, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (212) 434-4838
- Medicaid ID
- 00961308 NY
- Entity
- Type 1 · individual
8 nearest sleep medicine (internal medicine) physician records → All 57 in New York → Look up another NPI →
Also registered at 100 E 77TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohamed Aboseria, MDStudent in an Organized Health Care Education/Training Program1225616345
- Bincy Abraham, NPFamily Nurse Practitioner1427309947
- Abduljabar Adi, MDStudent in an Organized Health Care Education/Training Program1376346957
- Arzu Adiguzel, ACNPAcute Care Nurse Practitioner1598019127
- Alexia Adler, DNP, AGACNPAcute Care Nurse Practitioner1689593915
- Yeshayahu AdonolemRegistered Nurse1235055930
Verify Steven H. Feinsilver 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 165745Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
280 Medicare Part D claims for 66 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Zolpidem Tartrate23 claims
- Breo Ellipta20 claims
- Modafinil19 claims
- Albuterol Sulfate Hfa17 claims
- Anoro Ellipta17 claims
- Budesonide-Formoterol Fumarate16 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): 91.3 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).
Steven H. Feinsilver among 57 sleep medicine (internal medicine) physician records in New York
Steven H. Feinsilver, MD is one of 57 sleep medicine (internal medicine) physician records with a practice address in New York. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 58% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2016 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RS0012X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sleep Medicine (Internal Medicine) Physician providers in New York
There are 57 sleep medicine (internal medicine) physician records in New York.
All 57 in New York → Every provider in New York → Sleep Medicine (Internal Medicine) Physician nationwide →
The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes
- Amy Atkeson, M.D.New York, NY 100321851581219
- Sanja Jelic, M.D.New York, NY 100321427123652
- Miranda Tan, DONew York, NY 100321376862821
- Jason Bronstein, M.D.New York, NY 100291922322817
- Oren CohenNew York, NY 100291568857779
- Vaishnavi Kundel, M.D.New York, NY 100291598023822
- David Rapoport, M.D.New York, NY 100291164412359
- Helena Schotland, M.D.New York, NY 100291275558405
Common questions
What is Steven H. Feinsilver, MD's NPI number?
Steven H. Feinsilver, MD's National Provider Identifier (NPI) is 1992761076, issued on Apr 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven H. Feinsilver, MD located?
The NPPES record lists a practice address at 100 E 77TH St, New York, NY, 10075. Phone: (212) 434-2618. Providers update this record themselves, so call before visiting.
How can I verify Steven H. Feinsilver, MD's license?
NPPES lists New York license number 165745, 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 Steven H. Feinsilver, MD prescribe under Medicare Part D?
In 2024, Steven H. Feinsilver, MD had 280 Medicare Part D claims for 66 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. Part D covers Medicare prescriptions only.
What is Steven H. Feinsilver, MD's MIPS final score?
The 2023 MIPS final score is 91.3 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.