William Signorile, MD
Neuromuscular Medicine (Psychiatry & Neurology) Physician · New York, NY
William Signorile, MD is a neuromuscular medicine (psychiatry & neurology) physician with a practice address in New York, New York, and NPI 1750965562, issued on May 7, 2021. Check the license (New York 338269, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- William Signorile
- Credential
- MD
- Primary taxonomy
- Neuromuscular Medicine (Psychiatry & Neurology) Physician 2084N0008X
- License number
- 338269 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1000 10TH Ave, New York, NY 10019
- Phone
- (212) 523-4000
- Enumerated
- May 7, 2021
- Entity
- Type 1 · individual
Also registered at 1000 10TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Fatmaalzahraa AbdelqaderHospitalist Physician1295296473
- Minako Abe, MDEmergency Medicine Physician1578635249
- Ayelet AbelowHospitalist Physician1073141578
- Michael Abiri, M.D.Diagnostic Radiology Physician1598718298
- Adal Abonamah, DOStudent in an Organized Health Care Education/Training Program1821790916
- Joseph Abraham, MD, MBAStudent in an Organized Health Care Education/Training Program1316649288
Verify William Signorile 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 338269Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
98% fewer Medicare Part D claims than the average neuromuscular medicine (psychiatry & neurology) physician in 2024
21 Medicare Part D claims, against an average of 921 among the 284 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of 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.
Neuromuscular Medicine (Psychiatry & Neurology) Physician providers in New York
There are 27 neuromuscular medicine (psychiatry & neurology) physician records in New York.
Other neuromuscular medicine (psychiatry & neurology) physician records in New York
- Leslie DelfinerBronx, NY1316246978
- Stella Deng, MDAlbany, NY1760915342
- Ahmed Eldokla, MDCortland, NY1376706424
- Anastasia Eswar, M.D.East Meadow, NY1043515471
- Anisha Garg, MDNew York, NY1003471897
- Kirsten Gruis, MDSyracuse, NY1225127194
- Divya Jayaraman, M.D., PH.D.New York, NY1477084911
- Luke Kiefer, MDNew York, NY1346821238
- Anna Kogan, MDBrooklyn, NY1326208166
- Ikjae Lee, M.D.New York, NY1215224266
Common questions
What is William Signorile, MD's NPI number?
William Signorile, MD's National Provider Identifier (NPI) is 1750965562, issued on May 7, 2021. An NPI identifies a provider in billing; it is not a license.
Where is William Signorile, MD located?
The NPPES record lists a practice address at 1000 10TH Ave, New York, NY, 10019. Phone: (212) 523-4000. Providers update this record themselves, so call before visiting.
How can I verify William Signorile, MD's license?
NPPES lists New York license number 338269, 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 William Signorile, MD prescribe under Medicare Part D?
In 2024, William Signorile, MD had 21 Medicare Part D claims; the average among neuromuscular medicine (psychiatry & neurology) physician prescribers was 921. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.