NPPES file of Aug 9, 2026

Alexander Wolfson, M.D.

Anesthesiology Physician · Princeton, NJ

Alexander Wolfson, M.D. is an anesthesiology physician with a practice address in Princeton, New Jersey, and NPI 1659466266, issued on Oct 3, 2006. Check the license (New Jersey 25MA08370700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; 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
1659466266
Name
Alexander Wolfson
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
25MA08370700 NJ
D63717 MD
229420 NY
Self-reported in NPPES; status is on the state search
Practice location
253 Witherspoon St, Princeton, NJ 08540
Phone
(609) 497-4000
Enumerated
Oct 3, 2006
Record last updated
Jan 18, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20081106000589); accepts Medicare assignment
Medical or professional school
State University Of New York At Buffalo School Of Medicine, 2002
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 253 Witherspoon St

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

  1. Daniel Abazia, PHARM.D.Pharmacist1285711895
  2. Melissa Ackerman, MDObstetrics & Gynecology Physician1093877466
  3. Kathy Ales, MDInternal Medicine Physician1689711517
  4. Sharon Barbara, PA-CPhysician Assistant1629121132
  5. Liza Barbarello-Andrews, PHARM.D, R.PH, BCPSPharmacotherapy Pharmacist1558440651
  6. David Barile, MDInternal Medicine Physician1063461283

Verify Alexander Wolfson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA08370700
    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 Jersey 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: $1,065.00

2 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Azurity Pharmaceuticals, Inc. 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.

  1. Alexander Wolfson$1,065.00
  2. Specialty average$669.59

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

  1. New Jersey Healthcare Specialists PCPlainsboro, NJ

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

Alexander Wolfson among 1,714 anesthesiology physician records in New Jersey

Alexander Wolfson, M.D. 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 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 44% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2002 · median 2002 among the 1,178 with a school on file
  • Record last updated2011 · 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).

Anesthesiology Physician providers in New Jersey

There are 1,714 anesthesiology physician records in New Jersey.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Patrice Collins, M.D.Princeton, NJ 085401407127400
  2. Leslie Greenberg, MDPrinceton, NJ 085401952480337
  3. Angela Jones, M.D.Princeton, NJ 085401770536047
  4. Lawrence Kanter, MDPrinceton, NJ 085401710067970
  5. Daksha Shah, MDPrinceton, NJ 085401255595849
  6. Anshul Airen, M.D.Plainsboro, NJ 085361720255474
  7. Teresa Askander, M.D.Plainsboro, NJ 085361699137976
  8. Anna Battat, MDPlainsboro, NJ 085361619134616

Common questions

What is Alexander Wolfson, M.D.'s NPI number?

Alexander Wolfson, M.D.'s National Provider Identifier (NPI) is 1659466266, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Wolfson, M.D. located?

The NPPES record lists a practice address at 253 Witherspoon St, Princeton, NJ, 08540. Phone: (609) 497-4000. Providers update this record themselves, so call before visiting.

How can I verify Alexander Wolfson, M.D.'s license?

NPPES lists New Jersey license number 25MA08370700, 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.