Sudha Nahar, M.D.
NPI 1164463071ActiveIndividual· Internal Medicine, Gastroenterology· Somerset, NJ
Internal Medicine, Gastroenterology (M.D.) with Allied Digestive Health LLC, practicing in Somerset, New Jersey. 203 Medicare patients in 2024, $60,919 paid; nearly all of their 961 Part D prescriptions were generic (90%). Boston Scientific Corporation was the largest of 7 companies reporting payments in 2025, $703.26 in all, mostly food and beverage.
Overview
| NPI | 1164463071 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 10, 2006 |
| Last updated in NPPES | Oct 6, 2020 |
| Certified by provider | Oct 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MA070293 | 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 | 203 |
|---|---|
| Services billed | 563 across 19 procedure codes |
| Paid by Medicare | $60,919 |
Part D prescriptions in 2024
| Prescriptions (claims) | 961 · 1,556 30-day fills |
|---|---|
| Patients | 283 |
| Total drug cost | $82,465 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Allied Digestive Health LLCRed Bank, NJ · 286 clinicians
Industry payments (Open Payments)
- 2025$703.26 · 20 payments from 7 companies
- 2024$254.60 · 12 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $252.03 | 3 |
| Abbvie Inc. | $142.39 | 10 |
| Pharmacosmos Therapeutics Inc. | $100.52 | 1 |
| Novo Nordisk Inc | $68.67 | 1 |
| Abbott Laboratories | $68.25 | 1 |
What the 2025 payments were for
- Food and Beverage$673.61 · 18 payments
- Grant$20.00 · 1 payment
- Education$9.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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