NPPES file of Aug 9, 2026

Gregory Joel Kaufman, MD

Obstetrics & Gynecology Physician · Union, NJ

Gregory Joel Kaufman, MD is an obstetrics & gynecology physician with a practice address in Union, New Jersey, and NPI 1164522363, issued on Sep 25, 2006. Check the license (New Jersey MA069449, as entered in NPPES) on the New Jersey State Board of Medical Examiners; 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
1164522363
Name
Gregory Joel Kaufman
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
MA069449 NJ
Self-reported in NPPES; status is on the state search
Practice location
1896 Morris Ave, Union, NJ 07083
Phone
(908) 687-8282
Enumerated
Sep 25, 2006
Record last updated
Apr 14, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(908) 810-9363
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.
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8 nearest obstetrics & gynecology physician records → All 1,362 in New Jersey → Look up another NPI →

Also registered at 1896 Morris Ave

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

  1. Douglas Boxer, MDDiagnostic Radiology Physician1063456754
  2. Kevin CannavinaObstetrics & Gynecology Physician1356924849
  3. Nancy Dotti, R.N. C.N.MAdvanced Practice Midwife1902008139
  4. Michaela Marc, WHNP-BCObstetrics & Gynecology Nurse Practitioner1629587217
  5. Donato Russo, M.D.Obstetrics & Gynecology Physician1427073311

Verify Gregory Joel Kaufman 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 MA069449    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

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Gregory Joel Kaufman among 1,362 obstetrics & gynecology physician records in New Jersey

Gregory Joel Kaufman, MD is one of 1,362 obstetrics & gynecology physician records with a practice address in New Jersey. 80% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 49% newer
  • In a Medicare fileNo · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2009 · 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 207V00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in New Jersey

There are 1,362 obstetrics & gynecology physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,362 in New Jersey → Every provider in Union → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Julie Braunscheidel, MDUnion, NJ 070831346211109
  2. Kevin CannavinaUnion, NJ 070831356924849
  3. Leonida Del Rosario-Torres, MDUnion, NJ 070831649356817
  4. Martin Hyman, M.D.Union, NJ 070831700836087
  5. Nicola Pemberton, M.D.Union, NJ 070831306030507
  6. Donato Russo, M.D.Union, NJ 070831427073311
  7. Olga Byalik, MDSpringfield, NJ 070811902994502
  8. Robyn D'Agostino, MDSpringfield, NJ 070811073187233

Common questions

What is Gregory Joel Kaufman, MD's NPI number?

Gregory Joel Kaufman, MD's National Provider Identifier (NPI) is 1164522363, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Joel Kaufman, MD located?

The NPPES record lists a practice address at 1896 Morris Ave, Union, NJ, 07083. Phone: (908) 687-8282. Providers update this record themselves, so call before visiting.

How can I verify Gregory Joel Kaufman, MD's license?

NPPES lists New Jersey license number MA069449, 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. 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.