James Nicholas Maher
Anesthesiology Physician · Summit, NJ
James Nicholas Maher is an anesthesiology physician with a practice address in Summit, New Jersey, and NPI 1134626237, issued on Apr 6, 2018. Check the license (New Jersey 25MA11726800, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James Nicholas Maher
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 25MA11726800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 99 Beauvoir Ave, Summit, NJ 07901
- Phone
- (908) 522-2000
- Enumerated
- Apr 6, 2018
- Record last updated
- Jul 11, 2023
- Medicare enrollment
- Enrolled (PECOS I20230612000029); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,714 in New Jersey → Look up another NPI →
Also registered at 99 Beauvoir Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clariza Abad, AGNP-CNurse Practitioner1518500149
- Hana Abd El Meguid, MDStudent in an Organized Health Care Education/Training Program1881514859
- Alexandra Adams, MDStudent in an Organized Health Care Education/Training Program1164981924
- Ifeanyichukwu Adibemma, MDStudent in an Organized Health Care Education/Training Program1164361416
- Sohail Adonimohammed, MDStudent in an Organized Health Care Education/Training Program1255133005
- Igor Agaronin, MDHospitalist Physician1295797215
Verify James Nicholas Maher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA11726800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $38.93
2 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- North American Partners IN Anesthesia OF New Jersey LLCPaterson, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Nicholas Maher among 1,714 anesthesiology physician records in New Jersey
James Nicholas Maher is one of 1,714 anesthesiology physician records with a practice address in New Jersey. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 87% of them.
- NPI issued2018 · 87% of these records are older, 10% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2018 · median 2002 among the 1,178 with a school on file
- Record last updated2023 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 anesthesiology physician records list a practice address in Summit
They are 48 of the 1,151 NPPES records with a practice address in Summit, and 1,714 anesthesiology physician records in New Jersey.
All 1,714 in New Jersey → Every provider in Summit → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Jonathan Abrams, MDSummit, NJ 079011780663054
- Rajyashree Anjutgi, M.D.Summit, NJ 079011811979388
- John Calabro, MDSummit, NJ 079011861471252
- Lawrence De Angelis, MDSummit, NJ 079011578542817
- Timothy Dowd, M.D.Summit, NJ 079011598762171
- Carrie Greenberg, MDSummit, NJ 079011386623668
- Michael Kral, MDSummit, NJ 079011306825716
- Roy Naturman, MDSummit, NJ 079011639158041
Common questions
What is James Nicholas Maher's NPI number?
James Nicholas Maher's National Provider Identifier (NPI) is 1134626237, issued on Apr 6, 2018. An NPI identifies a provider in billing; it is not a license.
Where is James Nicholas Maher located?
The NPPES record lists a practice address at 99 Beauvoir Ave, Summit, NJ, 07901. Phone: (908) 522-2000. Providers update this record themselves, so call before visiting.
How can I verify James Nicholas Maher's license?
NPPES lists New Jersey license number 25MA11726800, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. 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.