NPPES file of Aug 9, 2026

Patrick Joseph Maher, M.D.

Emergency Medicine Physician · New York, NY

Patrick Joseph Maher, M.D. is an emergency medicine physician with a practice address in New York, New York, and NPI 1891010740, issued on Apr 5, 2010. Check the license (New York 288541, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891010740
Name
Patrick Joseph Maher
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
288541 NY
C183864 CA
MD60493804 WA
Self-reported in NPPES; status is on the state search
Practice location
1 Gustave L Levy PL, New York, NY 10029
Phone
(212) 241-0896
Enumerated
Apr 5, 2010
Record last updated
Jul 24, 2026
Fax
(212) 534-3488
Medicare enrollment
Enrolled (PECOS I20231106002703); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 Gustave L Levy PL

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

  1. Lila Abassi, M.D.Hospitalist Physician1871886606
  2. Erin AbbottStudent in an Organized Health Care Education/Training Program1699587170
  3. Ghadi AbboudDiagnostic Radiology Physician1740936822
  4. Richard Abel, M.D.Anesthesiology Physician1508148016
  5. Jessica Ables, M.D., PH.D.Psychiatry Physician1437543352
  6. Grant AbrahamsonStudent in an Organized Health Care Education/Training Program1194512590

Verify Patrick Joseph Maher 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 288541
    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.

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Industry payments in 2024: $6,075.60

9 payments; by number, the most common kind was food and beverage; the largest payer was Instrumentation Laboratory Company. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Patrick Maher$6,075.60
  2. Specialty average$953.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Cep America - Intensivists PCSacramento, CA
  2. Emergency Physicians Associates San Jose PCSan Jose, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Patrick Joseph Maher among 5,025 emergency medicine physician records in New York

Patrick Joseph Maher, M.D. is one of 5,025 emergency medicine physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 44% of them.

  • NPI issued2010 · 44% of these records are older, 53% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2010 · median 2013 among the 3,232 with a school on file
  • Record last updated2026 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,075 emergency medicine physician records list a practice address in New York

They are 1,075 of the 98,468 NPPES records with a practice address in New York, and 5,025 emergency medicine physician records in New York.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Phillip Andrus, MDNew York, NY 100291184692972
  2. Kevin Chason, DONew York, NY 100291487622494
  3. Jessica Freedman, MDNy, NY 100291538137583
  4. Luke HermannNew York, NY 100291457326274
  5. Andy Jagoda, MDNew York, NY 100291669449690
  6. Bret Nelson, MDNew York, NY 100291255309407
  7. Thomas Nguyen, MDNew York, NY 100291679549265
  8. Ruben Olmedo, MDNew York, NY 100291831164680

Common questions

What is Patrick Joseph Maher, M.D.'s NPI number?

Patrick Joseph Maher, M.D.'s National Provider Identifier (NPI) is 1891010740, issued on Apr 5, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Patrick Joseph Maher, M.D. located?

The NPPES record lists a practice address at 1 Gustave L Levy PL, New York, NY, 10029. Phone: (212) 241-0896. Providers update this record themselves, so call before visiting.

How can I verify Patrick Joseph Maher, M.D.'s license?

NPPES lists New York license number 288541, 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. 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.