Kunal Grover, MD
NPI 1346445574ActiveIndividual· Internal Medicine, Gastroenterology· Union, NJ
Internal Medicine, Gastroenterology (MD) with Barnabas Health Medical Group PC and 1 other group, practicing in Union, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $165,634 for 974 claims, against $48,741 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 13 companies reporting payments in 2025, $955.39 in all, mostly food and beverage. Lists Trinitas Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1346445574 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 18, 2007 |
| Last updated in NPPES | May 23, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 25MA08299700 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 213 |
|---|---|
| Services billed | 487 across 26 procedure codes |
| Paid by Medicare | $48,741 |
Part D prescriptions in 2024
| Prescriptions (claims) | 974 · 1,874 30-day fills |
|---|---|
| Patients | 297 |
| Total drug cost | $165,634 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical groups
- Barnabas Health Medical Group PCNewark, NJ · 1,070 clinicians
- Rf Ledon MD PCUnion, NJ · 18 clinicians
Hospital affiliation
- Trinitas Regional Medical CenterElizabeth, NJ
Industry payments (Open Payments)
- 2025$955.39 · 42 payments from 13 companies
- 2024$1,311 · 66 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $420.63 | 10 |
| Pfizer Inc. | $86.31 | 5 |
| Takeda Pharmaceuticals U.S.A., Inc. | $68.45 | 4 |
| Abbvie Inc. | $61.41 | 4 |
| Celltrion USA Inc. | $52.00 | 3 |
What the 2025 payments were for
- Food and Beverage$955.39 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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