Marina Grundman, P.A.-C
NPI 1326177528 · Physician Assistant · Iselin, NJ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marina Grundman, P.A.-C is a Physician Assistant provider in Iselin, NJ (NPI 1326177528).
Provider details
- NPI number
- 1326177528
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.-C
- Sex
- Female
- Sole proprietor
- No
- License
- 25MP00062700 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 144 | 65 |
| Amlodipine Besylate | 137 | 57 |
| Losartan Potassium | 102 | 37 |
| Levothyroxine Sodium | 79 | 34 |
| Rosuvastatin Calcium | 39 | 19 |
| Metoprolol Succinate | 39 | 18 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$179 across 10 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-05
- Last updated
- 2013-07-26
Frequently asked questions
- What is Marina Grundman's NPI number?
- Marina Grundman's National Provider Identifier (NPI) is 1326177528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Grundman's specialty?
- Marina Grundman is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marina Grundman located?
- Marina Grundman's practice location on file with NPPES is 400 Gill Ln, Iselin, NJ 08830-3001.
- What is Marina Grundman's phone number?
- The practice phone number listed in the NPPES registry for Marina Grundman is (732) 404-1580.
- Does Marina Grundman accept Medicare?
- Marina Grundman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marina Grundman's NPI active?
- Yes — Marina Grundman's NPI (1326177528) is active in the NPPES registry as of the last update on 2013-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.