Tarun K. Sharma, MD
NPI 1033138029ActiveIndividual· Internal Medicine, Gastroenterology· Mine Hill, NJ
Internal Medicine, Gastroenterology (MD) with Gastroenterology Associates of New Jersey LLC, practicing in Mine Hill, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $290,092 for 732 claims, against $110,959 paid for services in 2024. Intra-Sana Laboratories was the largest of 13 companies reporting payments in 2025, $1,771 in all, mostly food and beverage. Lists Morristown Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1033138029 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 19, 2006 |
| Last updated in NPPES | Aug 9, 2023 |
| Certified by provider | Aug 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 25MA07268500 | 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 | 423 |
|---|---|
| Services billed | 1,275 across 33 procedure codes |
| Paid by Medicare | $110,959 |
Part D prescriptions in 2024
| Prescriptions (claims) | 732 · 1,268 30-day fills |
|---|---|
| Patients | 177 |
| Total drug cost | $290,092 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Gastroenterology Associates of New Jersey LLCRidgewood, NJ · 80 clinicians
Hospital affiliations
- Morristown Medical CenterMorristown, NJ
- Saint Clare's Hospital/ Denville CampusDenville, NJ
Industry payments (Open Payments)
- 2025$1,771 · 64 payments from 13 companies
- 2024$2,000 · 92 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intra-Sana Laboratories | $434.73 | 3 |
| Ardelyx, Inc. | $290.65 | 14 |
| Qol Medical, LLC | $252.93 | 7 |
| Abbvie Inc. | $209.93 | 13 |
| Phathom Pharmaceuticals, Inc. | $204.90 | 5 |
What the 2025 payments were for
- Food and Beverage$1,771 · 64 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Mine Hill
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All Internal Medicine, Gastroenterology providers in New Jersey →