Anna Kathleen Grassy, MD
Psychiatry Physician · Bronx, NY
Anna Kathleen Grassy, MD is a psychiatry physician with a practice address in Bronx, New York, and NPI 1164168852, issued on May 6, 2022. Check the license (New York 339261, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Anna Kathleen Grassy
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 339261 NY
Self-reported in NPPES; status is on the state search - Practice location
- 111 E 210TH St, Bronx, NY 10467
- Phone
- (718) 920-4321
- Enumerated
- May 6, 2022
- Record last updated
- Aug 19, 2025
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 6,589 in New York → Look up another NPI →
Also registered at 111 E 210TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Supreet Aashat, DOStudent in an Organized Health Care Education/Training Program1326833542
- Amarachi Abara, MDStudent in an Organized Health Care Education/Training Program1780206078
- Malu Abbott CastilloInternal Medicine Physician1891472585
- Eliana Abboudi, PHARMDStudent in an Organized Health Care Education/Training Program1780205690
- Nidal Abdel MuhdiStudent in an Organized Health Care Education/Training Program1942764030
- Sara Abdelhalim, DO, MPHStudent in an Organized Health Care Education/Training Program1134756927
Verify Anna Kathleen Grassy 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 339261Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average psychiatry physician in 2024
12 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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.
Anna Kathleen Grassy among 6,589 psychiatry physician records in New York
Anna Kathleen Grassy, MD is one of 6,589 psychiatry physician records with a practice address in New York. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 97% of them.
- NPI issued2022 · 97% of these records are older, 1% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 39% of these records are
- Record last updated2025 · 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 2084P0800X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
347 psychiatry physician records list a practice address in Bronx
They are 347 of the 32,017 NPPES records with a practice address in Bronx, and 6,589 psychiatry physician records in New York.
All 6,589 in New York → Every provider in Bronx → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Michael Balogh, MDBronx, NY 104671154403236
- Joseph Charles, M.D.Bronx, NY 104671245309624
- Jay Foote, MDBronx, NY 104671902975550
- Carol Hnetila, DOBronx, NY 104671184794208
- Gabriela Hundorfean, MDBronx, NY 104671992875017
- Charles Jin, MDBronx, NY 104671801966924
- Kristina Jones, MDBronx, NY 104671790794923
- Mahmood KazmiBronx, NY 104671669438875
Common questions
What is Anna Kathleen Grassy, MD's NPI number?
Anna Kathleen Grassy, MD's National Provider Identifier (NPI) is 1164168852, issued on May 6, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Anna Kathleen Grassy, MD located?
The NPPES record lists a practice address at 111 E 210TH St, Bronx, NY, 10467. Phone: (718) 920-4321. Providers update this record themselves, so call before visiting.
How can I verify Anna Kathleen Grassy, MD's license?
NPPES lists New York license number 339261, 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 Anna Kathleen Grassy, MD prescribe under Medicare Part D?
In 2024, Anna Kathleen Grassy, MD had 12 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.