NPPES file of Aug 9, 2026

John M. Simonetti, M.D.

Obstetrics & Gynecology Physician · Livingston, NJ

John M. Simonetti, M.D. is an obstetrics & gynecology physician with a practice address in Livingston, New Jersey, and NPI 1396850665, issued on Aug 20, 2006. Check the license (New Jersey 25MA06116000, 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
1396850665
Name
John M. Simonetti
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
25MA06116000 NJ
Self-reported in NPPES; status is on the state search
Practice location
75 E Northfield RD, Livingston, NJ 07039
Phone
(973) 436-1410
Enumerated
Aug 20, 2006
Record last updated
Jul 11, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(973) 378-4724
Medicare enrollment
Enrolled (PECOS I20090817000340); accepts Medicare assignment
Medical or professional school
Rutgers New Jersey Medical School, 1992
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.
Download card Updates feed

8 nearest obstetrics & gynecology physician records → All 1,362 in New Jersey → Look up another NPI →

Also registered at 75 E Northfield RD

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

  1. Donna Adamoli, M.D.Internal Medicine Physician1104880871
  2. Tania Afonso, D.O.Emergency Medicine Physician1417210394
  3. Sairah Ahmad, AUD, CCC-AAudiologist1033222716
  4. Frances Anerousis, M.D.Internal Medicine Physician1073723896
  5. Alexa Bacino, RD, CDERegistered Dietitian1922671452
  6. Malka Bannet, D.O.Internal Medicine Physician1639467756

Verify John M. Simonetti 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 25MA06116000    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.

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

12% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

185 Medicare Part D claims for 57 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. John Simonetti185
  2. Specialty average165

Most prescribed

  1. Fluconazole18 claims
  2. Estradiol15 claims
  3. Triamcinolone Acetonide15 claims
  4. Nystatin14 claims
  5. Premarin13 claims
  6. Paxil12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $15.38

1 payment: food and beverage; the largest payer was Exeltis, USA Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Simonetti$15.38
  2. Specialty average$1,030.61

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. Summit Medical Group PABerkeley Heights, NJ

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

John M. Simonetti among 1,362 obstetrics & gynecology physician records in New Jersey

John M. Simonetti, M.D. 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. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 49% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1992 · median 2003 among the 900 with a school on file
  • Record last updated2019 · 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).

25 obstetrics & gynecology physician records list a practice address in Livingston

They are 25 of the 1,714 NPPES records with a practice address in Livingston, and 1,362 obstetrics & gynecology physician records in New Jersey.

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

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

  1. Tara Abella, M.D.Livingston, NJ 070391104051242
  2. Bernice Adu-Amankwa, M.D.Livingston, NJ 070391356543300
  3. Ted Cohen, MDLivingston, NJ 070391598826166
  4. John Kindzierski, MDLivingston, NJ 070391396811485
  5. Robert Koch, M.D.Livingston, NJ 070391477691293
  6. Shetal Mansuria, M.D.Livingston, NJ 070391902883788
  7. Marilyn Mc Arthur, M.D.Livingston, NJ 070391609806181
  8. Tina Petillo, DOLivingston, NJ 070391962437244

Common questions

What is John M. Simonetti, M.D.'s NPI number?

John M. Simonetti, M.D.'s National Provider Identifier (NPI) is 1396850665, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John M. Simonetti, M.D. located?

The NPPES record lists a practice address at 75 E Northfield RD, Livingston, NJ, 07039. Phone: (973) 436-1410. Providers update this record themselves, so call before visiting.

How can I verify John M. Simonetti, M.D.'s license?

NPPES lists New Jersey license number 25MA06116000, 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.

How much does John M. Simonetti, M.D. prescribe under Medicare Part D?

In 2024, John M. Simonetti, M.D. had 185 Medicare Part D claims for 57 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

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.

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.