NPPES file of Aug 9, 2026

Daniel L. Brook, M.D.

Internal Medicine Physician · New York, NY

Daniel L. Brook, M.D. is an internal medicine physician with a practice address in New York, New York, and NPI 1952340655, issued on Jun 6, 2006. Check the license (New York 145898, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952340655
Name
Daniel L. Brook
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
145898 NY
Self-reported in NPPES; status is on the state search
Practice location
185 W End Ave, New York, NY 10023
Phone
(212) 580-8680
Enumerated
Jun 6, 2006
Record last updated
Jul 13, 2026
Medicaid ID
00801767 NY
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →

Also registered at 185 W End Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Renee Abt, M.D.Child & Adolescent Psychiatry Physician1073645727
  2. Martin Baskin, MDPulmonary Disease Physician1326159526
  3. Carolyn Clement, PH.D.Clinical Psychologist1881922201
  4. Rena Fredman, PSY.D.Clinical Psychologist1710036512
  5. Samuel Gold, D.D.S.General Practice Dentistry1508843178
  6. Martin Neschis, M.D.Gastroenterology Physician1922312446

Verify Daniel L. Brook in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 145898    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Daniel L. Brook among 12,067 internal medicine physician records in New York

Daniel L. Brook, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 53% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2026 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,434 internal medicine physician records list a practice address in New York

They are 2,434 of the 98,468 NPPES records with a practice address in New York, and 12,067 internal medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 12,067 in New York → Every provider in New York → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Cindy Baskin, MDNew York, NY 100231821198953
  2. Matthew Buchalter, MDNew York, NY 100231346264405
  3. Dana Cohen, M.D.New York, NY 100231376582361
  4. Etta Frankel, M.D.New York, NY 100231952394967
  5. Carol Guidera-Diamond, MDNew York, NY 100231417050030
  6. Stuart Nemser, MDNew York, NY 100231821031402
  7. Richard Neufeld, M.D.New York, NY 100231932173549
  8. Nelson PenaNew York, NY 100231689608770

Common questions

What is Daniel L. Brook, M.D.'s NPI number?

Daniel L. Brook, M.D.'s National Provider Identifier (NPI) is 1952340655, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daniel L. Brook, M.D. located?

The NPPES record lists a practice address at 185 W End Ave, New York, NY, 10023. Phone: (212) 580-8680. Providers update this record themselves, so call before visiting.

How can I verify Daniel L. Brook, M.D.'s license?

NPPES lists New York license number 145898, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.