Marina Grundman, P.A.-C
Physician Assistant · Iselin, NJ
Marina Grundman, P.A.-C is a physician assistant with a practice address in Iselin, New Jersey, and NPI 1326177528, issued on Mar 5, 2007. Check the license (New Jersey 25MP00062700, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marina Grundman
- Credential
- P.A.-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 25MP00062700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 400 Gill LN, Iselin, NJ 08830
- Phone
- (732) 404-1580
- Enumerated
- Mar 5, 2007
- Record last updated
- Jul 26, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (732) 404-1594
- Medicare enrollment
- Enrolled (PECOS I20050328000459); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,393 in New Jersey → Look up another NPI →
Also registered at 400 Gill LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joann Colbert, P.A.-CPhysician Assistant1609905892
- Rahul Gokhroo, MDInterventional Cardiology Physician1184987372
- Swati GuptaInternal Medicine Physician1386035772
- Andrew Hunton, P.A.-CPhysician Assistant1891824090
- Alicia Lubin-Baskin, D.O.Family Medicine Physician1801880570
- Kristina Mancini, PA-CPhysician Assistant1558648790
Verify Marina Grundman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 25MP00062700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average physician assistant in 2024
1,370 Medicare Part D claims for 324 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium144 claims
- Amlodipine Besylate137 claims
- Losartan Potassium102 claims
- Levothyroxine Sodium79 claims
- Metoprolol Succinate39 claims
- Rosuvastatin Calcium39 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: $179.15
10 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Medical Associates OF PrincetonPrinceton, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marina Grundman among 3,393 physician assistant records in New Jersey
Marina Grundman, P.A.-C 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 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 84% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1998 · median 2019 among the 2,168 with a school on file
- Record last updated2013 · 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).
9 physician assistant records list a practice address in Iselin
They are 9 of the 266 NPPES records with a practice address in Iselin, and 3,393 physician assistant records in New Jersey.
All 3,393 in New Jersey → Every provider in Iselin → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jessica Benjamin, PA-CIselin, NJ 088301992439251
- Joann Colbert, P.A.-CIselin, NJ 088301609905892
- Andrew Hunton, P.A.-CIselin, NJ 088301891824090
- Shreya Mahajan, PA-CIselin, NJ 088301972474179
- Kristina Mancini, PA-CIselin, NJ 088301558648790
- Jahnavi PatelIselin, NJ 088301033075288
- Briana Rubilotta, MS, PA-CIselin, NJ 088301811397862
- Gurjodh Singh, PAIselin, NJ 088301164115457
Common questions
What is Marina Grundman, P.A.-C's NPI number?
Marina Grundman, P.A.-C's National Provider Identifier (NPI) is 1326177528, issued on Mar 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Marina Grundman, P.A.-C located?
The NPPES record lists a practice address at 400 Gill LN, Iselin, NJ, 08830. Phone: (732) 404-1580. Providers update this record themselves, so call before visiting.
How can I verify Marina Grundman, P.A.-C's license?
NPPES lists New Jersey license number 25MP00062700, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Marina Grundman, P.A.-C prescribe under Medicare Part D?
In 2024, Marina Grundman, P.A.-C had 1,370 Medicare Part D claims for 324 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.