David Zagzag, M.D.
Neuropathology Physician · New York, NY
David Zagzag, M.D. is a neuropathology physician with a practice address in New York, New York, and NPI 1295729390, issued on Sep 2, 2005. Check the license (New York 188595, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- David Zagzag
- Credential
- M.D.
- Primary taxonomy
- Neuropathology Physician 207ZN0500X
- License number
- 188595 NY
Self-reported in NPPES; status is on the state search - Practice location
- 550 1St Ave, New York, NY 10016
- Phone
- (212) 263-5687
- Enumerated
- Sep 2, 2005
- Record last updated
- Oct 14, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110323000082); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neuropathology physician records → All 34 in New York → Look up another NPI →
Also registered at 550 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clarisse AbanillaPhysician Assistant1598445579
- Ehab Abaza, MDInternal Medicine Physician1114507555
- Valentino Abballe, M.D.Diagnostic Radiology Physician1710305081
- Diana Abbas, MDStudent in an Organized Health Care Education/Training Program1568105633
- Germeen AbdelmessihAcute Care Nurse Practitioner1134840028
- Kathryn Abe-Ridgway, MDStudent in an Organized Health Care Education/Training Program1629865324
Verify David Zagzag 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 188595Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Zagzag among 34 neuropathology physician records in New York
David Zagzag, M.D. is one of 34 neuropathology physician records with a practice address in New York. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1984 · median 1998 among the 20 with a school on file
- Record last updated2015 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZN0500X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neuropathology Physician providers in New York
There are 34 neuropathology physician records in New York.
All 34 in New York → Every provider in New York → Neuropathology Physician nationwide →
The 8 neuropathology physician records with the nearest ZIP codes
- Irina Mikolaenko, MDNew York, NY 100161245296607
- Clare Bryce, M.D.New York, NY 100291689834160
- George Kleinman, MDNew York, NY 100291710985650
- Susan Morgello, MDNew York, NY 100291942208756
- Daniel Perl, MDNew York, NY 100291669471470
- Timothy Richardson, D.O.New York, NY 100291124448667
- Andrew Dwork, M.D.New York, NY 100321033531488
- James Goldman, M.D., PH.D.New York, NY 100321811024169
Common questions
What is David Zagzag, M.D.'s NPI number?
David Zagzag, M.D.'s National Provider Identifier (NPI) is 1295729390, issued on Sep 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David Zagzag, M.D. located?
The NPPES record lists a practice address at 550 1St Ave, New York, NY, 10016. Phone: (212) 263-5687. Providers update this record themselves, so call before visiting.
How can I verify David Zagzag, M.D.'s license?
NPPES lists New York license number 188595, 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.
What is David Zagzag, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.5 of 100, reported for the practice group. 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.