Sanjeev Nayyar, MD
NPI 1033193628ActiveIndividual· Internal Medicine, Gastroenterology· Old Bridge, NJ
Internal Medicine, Gastroenterology (MD) with Hackensack Meridian Health Medical Group - Primary Care PC and 2 other groups, practicing in Old Bridge, New Jersey. 872 Medicare patients in 2024, $329,327 paid; nearly all of their 2,531 Part D prescriptions were generic (96%). Celltrion USA Inc. was the largest of 2 companies reporting payments in 2025, $22.26 in all, mostly food and beverage. Lists Jersey Shore University Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1033193628 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Dec 6, 2005 |
| Last updated in NPPES | Jun 6, 2025 |
| Certified by provider | Jun 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 25MA05960200 | 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 | 872 |
|---|---|
| Services billed | 3,974 across 32 procedure codes |
| Paid by Medicare | $329,327 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,531 · 4,067 30-day fills |
|---|---|
| Patients | 679 |
| Total drug cost | $123,118 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical groups
- Hackensack Meridian Health Medical Group - Primary Care PCOld Bridge, NJ · 358 clinicians
- Union County Health Care Associates LLCRahway, NJ · 23 clinicians
- Garden State Gastroenterology,pcOld Bridge, NJ · 3 clinicians
Hospital affiliations
- Jersey Shore University Medical CenterNeptune, NJ
- Jfk University Medical CenterEdison, NJ
- Raritan Bay Medical CenterPerth Amboy, NJ
Industry payments (Open Payments)
- 2025$22.26 · 2 payments from 2 companies
- 2024$53.78 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Celltrion USA Inc. | $13.79 | 1 |
| Phathom Pharmaceuticals, Inc. | $8.47 | 1 |
What the 2025 payments were for
- Food and Beverage$22.26 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Old Bridge
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