Amy Rubin Shriver, M.D.
NPI 1164665998ActiveIndividual· Internal Medicine, Gastroenterology· Princeton, NJ
Internal Medicine, Gastroenterology (M.D.) with Allied Digestive Health LLC, practicing in Princeton, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $344,772 for 687 claims, against $78,539 paid for services in 2024. Capsovision, Inc. was the largest of 17 companies reporting payments in 2025, $36,328 in all, mostly consulting fees. Lists Capital Health Medical Center - Hopewell and 1 other hospital as hospital affiliations.
Overview
| NPI | 1164665998 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 9, 2009 |
| Last updated in NPPES | Jul 27, 2021 |
| Certified by provider | Jul 27, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 25MA09641300 | 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 | 328 |
|---|---|
| Services billed | 679 across 28 procedure codes |
| Paid by Medicare | $78,539 |
Part D prescriptions in 2024
| Prescriptions (claims) | 687 · 1,607 30-day fills |
|---|---|
| Patients | 266 |
| Total drug cost | $344,772 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Allied Digestive Health LLCRed Bank, NJ · 286 clinicians
Hospital affiliations
- Capital Health Medical Center - HopewellPennington, NJ
- University Medical Center of Princeton at PlainsboroPlainsboro, NJ
Industry payments (Open Payments)
- 2025$36,328 · 118 payments from 17 companies
- 2024$37,073 · 113 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Capsovision, Inc. | $34,353 | 7 |
| Abbvie Inc. | $696.79 | 48 |
| Madrigal Pharmaceuticals | $175.84 | 11 |
| Pfizer Inc. | $155.92 | 9 |
| Janssen Biotech, Inc. | $139.10 | 8 |
What the 2025 payments were for
- Consulting Fee$34,353 · 7 payments
- Food and Beverage$1,926 · 107 payments
- Education$28.95 · 3 payments
- Grant$20.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Princeton
- 1508196957
- 1053472266
- 1740998186
- 1396746962
- 1245464379
- 1689964546
- 1881750834
- 1992939235
- 1912005026
- 1639179252
- 1851494264
- 1164422788
All Internal Medicine, Gastroenterology providers in New Jersey →