Rene Rivera, MD
NPI 1356537054ActiveIndividual· Internal Medicine, Gastroenterology· Chesapeake, VA
Internal Medicine, Gastroenterology (MD) in Chesapeake, Virginia, trained at Js Weill Medical College, Cornell University (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $964,973 for 1,242 claims, against $119,911 paid for services in 2024. Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $2,120 in all, mostly food and beverage.
Overview
| NPI | 1356537054 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 18, 2007 |
| Last updated in NPPES | Feb 9, 2026 |
| Certified by provider | Feb 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 0101259558 | VA |
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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 335 |
|---|---|
| Services billed | 2,751 across 45 procedure codes |
| Paid by Medicare | $119,911 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,242 · 2,151 30-day fills |
|---|---|
| Patients | 428 |
| Total drug cost | $964,973 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Gastroenterology |
Medical group
- Gastroenterology Associates VA, LLCWarrenton, VA · 51 clinicians
Hospital affiliations
- Chesapeake General HospitalChesapeake, VA
- Sentara Leigh HospitalNorfolk, VA
Industry payments (Open Payments)
- 2025$2,120 · 98 payments from 19 companies
- 2024$2,030 · 93 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $653.35 | 32 |
| Qol Medical, LLC | $247.87 | 10 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $159.47 | 7 |
| Takeda Pharmaceuticals U.S.A., Inc. | $153.21 | 9 |
| Janssen Biotech, Inc. | $142.08 | 6 |
What the 2025 payments were for
- Food and Beverage$2,120 · 98 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Chesapeake
- 1225246812
- 1295734283
- 1346225646
- 1518941137
- 1952522161
- 1265431266
- 1326222928
- 1508865569
- 1124005830
- 1871592840
- 1326028747
All Internal Medicine, Gastroenterology providers in Virginia →