Thomas Anthony Flagiello, MD
Neurology Physician · New York, NY
Thomas Anthony Flagiello, MD is a neurology physician with a practice address in New York, New York, and NPI 1780264358, issued on Apr 8, 2021. Check the license (New York 334661, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Thomas Anthony Flagiello
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 334661 NY
Self-reported in NPPES; status is on the state search - Practice location
- 550 First Avenue, New York, NY 10016
- Phone
- (212) 263-5506
- Enumerated
- Apr 8, 2021
- Record last updated
- Jun 9, 2026
- Medicare enrollment
- Enrolled (PECOS I20260416001046); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,778 in New York → Look up another NPI →
Also registered at 550 First Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brandon AdelsonInternal Medicine Physician1710440623
- Jennifer Ahn, M.D.Student in an Organized Health Care Education/Training Program1053769018
- Marjan Alimi, M.D.Student in an Organized Health Care Education/Training Program1972998177
- Margarita Aponte, MDStudent in an Organized Health Care Education/Training Program1841452281
- John Ard, M.D.Anesthesiology Physician1699760835
- Sherifa Baldeo, MDPsychiatry Physician1407590821
Verify Thomas Anthony Flagiello 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 334661Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average neurology physician in 2024
51 Medicare Part D claims for 15 beneficiaries, against an average of 1,370 among the 15,005 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.
Thomas Anthony Flagiello among 1,778 neurology physician records in New York
Thomas Anthony Flagiello, MD is one of 1,778 neurology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 97% of them.
- NPI issued2021 · 97% of these records are older, 1% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2021 · median 2004 among the 1,238 with a school on file
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in New York
There are 1,778 neurology physician records in New York.
All 1,778 in New York → Every provider in New York → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Andrew Chi, M.D.New York, NY 100161124050661
- Alessandro Di Rocco, MDNew York, NY 100161225060726
- Sun-Hoo Foo, M.D.New York, NY 100161720048259
- Jacqueline French, MDNew York, NY 100161689606832
- James Golomb, MDNew York, NY 100161104891126
- Emile Hiesiger, MDNew York, NY 100161881657583
- Edwin Kolodny, M.D.New York, NY 100161669469557
- Lauren Krupp, M.D.New York, NY 100161447207154
Common questions
What is Thomas Anthony Flagiello, MD's NPI number?
Thomas Anthony Flagiello, MD's National Provider Identifier (NPI) is 1780264358, issued on Apr 8, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Anthony Flagiello, MD located?
The NPPES record lists a practice address at 550 First Avenue, New York, NY, 10016. Phone: (212) 263-5506. Providers update this record themselves, so call before visiting.
How can I verify Thomas Anthony Flagiello, MD's license?
NPPES lists New York license number 334661, 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 Thomas Anthony Flagiello, MD prescribe under Medicare Part D?
In 2024, Thomas Anthony Flagiello, MD had 51 Medicare Part D claims for 15 beneficiaries; the average among neurology physician prescribers was 1,370. 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.