Raul A. Rivera, MD
NPI 1205853843ActiveIndividual· Internal Medicine· Pasadena, TX
Internal Medicine (MD) in Pasadena, Texas, licensed in TX, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $2,142,603 for 19,903 claims, against $25,239 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 12 companies reporting payments in 2025, $666.27 in all, mostly food and beverage. Lists HCA Houston Healthcare Southeast and 1 other hospital as hospital affiliations.
Overview
| NPI | 1205853843 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Aug 15, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | J9302 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 65 |
|---|---|
| Services billed | 791 across 33 procedure codes |
| Paid by Medicare | $25,239 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19,903 · 49,425 30-day fills |
|---|---|
| Patients | 878 |
| Total drug cost | $2,142,603 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliations
- HCA Houston Healthcare SoutheastPasadena, TX
- Memorial Hermann Hospital SystemHouston, TX
Industry payments (Open Payments)
- 2025$666.27 · 35 payments from 12 companies
- 2024$752.23 · 41 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $176.29 | 9 |
| Novo Nordisk Inc | $102.68 | 5 |
| Exact Sciences Corporation | $67.33 | 4 |
| Amgen Inc. | $66.85 | 4 |
| Astrazeneca Pharmaceuticals LP | $66.02 | 4 |
What the 2025 payments were for
- Food and Beverage$666.27 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Pasadena
- 1033644299
- 1083797799
- 1114956414
- 1184155848
- 1205490141
- 1275533606
- 1346560638
- 1386632776
- 1386906170
- 1477665966
- 1700994613
- 1740844364
All 49 internal medicine physicians in Pasadena · All internal medicine physicians in Texas