NPPES file of Aug 9, 2026

Gershon Ungar

Physician Assistant · Toms River, NJ

Gershon Ungar is a physician assistant with a practice address in Toms River, New Jersey, and NPI 1124783758, issued on Nov 8, 2021. Check the license (New Jersey 25MP00792100, as entered in NPPES) with the New Jersey board that licenses this profession; 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
1124783758
Name
Gershon Ungar
Primary taxonomy
Physician Assistant 363A00000X
License number
25MP00792100 NJ
Self-reported in NPPES; status is on the state search
Practice location
99 Route 37 W, Toms River, NJ 08755
Phone
(347) 554-3456
Enumerated
Nov 8, 2021
Record last updated
Nov 4, 2024
Medicare enrollment
Enrolled (PECOS I20231221002815); 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 99 Route 37 W

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

  1. George Aber, MSAddiction (Substance Use Disorder) Counselor1467737296
  2. Sayed AftabStudent in an Organized Health Care Education/Training Program1669310116
  3. Brenna Ahrens, P.A.-CPhysician Assistant1619327269
  4. Erle Alberto, O.T.Occupational Therapist1679792139
  5. Vani Andavolu, MDPhysical Medicine & Rehabilitation Physician1710910039
  6. Dennis Asay, PA-CMedical Physician Assistant1700324142

Verify Gershon Ungar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 25MP00792100
    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
Find 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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85% fewer Medicare Part D claims than the average physician assistant in 2024

126 Medicare Part D claims for 99 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Gershon Ungar126
  2. Specialty average830

Most prescribed

  1. Doxycycline Hyclate15 claims
  2. Prednisone13 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.

Bills Medicare through one group practice

  1. Rwjbh Observation Associates LLCHamilton, NJ

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

Gershon Ungar among 3,393 physician assistant records in New Jersey

Gershon Ungar is one of 3,393 physician assistant records with a practice address in New Jersey. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 60% of them.

  • NPI issued2021 · 60% of these records are older, 34% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2023 · median 2019 among the 2,168 with a school on file
  • Record last updated2024 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

59 physician assistant records list a practice address in Toms River

They are 59 of the 2,671 NPPES records with a practice address in Toms River, and 3,393 physician assistant records in New Jersey.

The 8 physician assistant records with the nearest ZIP codes

  1. Samantha Aderholdt, PA-CToms River, NJ 087551477957736
  2. Brenna Ahrens, P.A.-CToms River, NJ 087551619327269
  3. Alyssa Bozzett, PA-CToms River, NJ 087551487058756
  4. Jennifer Esquieres, PACToms River, NJ 087551417069873
  5. Esther Genack, P.A.Toms River, NJ 087551659650737
  6. Lauren Johnson, P.A.C.Toms River, NJ 087551821436593
  7. Kossiwa Lamenyo, PA-CToms River, NJ 087551528552767
  8. Matthew Messina, PAToms River, NJ 087551710465653

Common questions

What is Gershon Ungar's NPI number?

Gershon Ungar's National Provider Identifier (NPI) is 1124783758, issued on Nov 8, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Gershon Ungar located?

The NPPES record lists a practice address at 99 Route 37 W, Toms River, NJ, 08755. Phone: (347) 554-3456. Providers update this record themselves, so call before visiting.

How can I verify Gershon Ungar's license?

NPPES lists New Jersey license number 25MP00792100, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Gershon Ungar prescribe under Medicare Part D?

In 2024, Gershon Ungar had 126 Medicare Part D claims for 99 beneficiaries; the average among physician assistant prescribers was 830. 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.

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.