Parneet Kaur Grewal, MD
NPI 1003337650ActiveIndividual· Family Medicine· Piscataway, NJ
Family Medicine (MD) with Hackensack Meridian Health Medical Group - Primary Care PC, practicing in Piscataway, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $65,740 for 664 claims, against $7,677 paid for services in 2024. Abbott Laboratories was the largest of 11 companies reporting payments in 2025, $315.04 in all, mostly food and beverage. Lists Jfk University Medical Center as a hospital affiliation.
Overview
| NPI | 1003337650 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 5, 2017 |
| Last updated in NPPES | Jul 20, 2021 |
| Certified by provider | Jul 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 25MA10848700 | NJ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 93 across 14 procedure codes |
| Paid by Medicare | $7,677 |
Part D prescriptions in 2024
| Prescriptions (claims) | 664 · 1,497 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $65,740 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Hackensack Meridian Health Medical Group - Primary Care PCOld Bridge, NJ · 358 clinicians
Hospital affiliation
- Jfk University Medical CenterEdison, NJ
Industry payments (Open Payments)
- 2025$315.04 · 18 payments from 11 companies
- 2024$289.81 · 17 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $101.41 | 5 |
| Lilly USA, LLC | $52.35 | 3 |
| Exact Sciences Corporation | $23.68 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $22.41 | 1 |
| Eisai Inc. | $19.00 | 1 |
What the 2025 payments were for
- Food and Beverage$315.04 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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