Joann O. Rivera, MD
NPI 1871556266ActiveIndividual· Internal Medicine· Mason, OH
Internal Medicine (MD) with Rocky Mountain Primary Care , PC, practicing in Mason, Ohio. Their prescriptions cost Medicare Part D more than their services did: $145,014 for 1,957 claims, against $25,343 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 18 companies reporting payments in 2025, $995.29 in all, mostly food and beverage. Lists Centura Health-St Anthony North Health Campus as a hospital affiliation.
Overview
| NPI | 1871556266 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 8, 2006 |
| Last updated in NPPES | Sep 18, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35074550R | OH |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 78 |
|---|---|
| Services billed | 456 across 32 procedure codes |
| Paid by Medicare | $25,343 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,957 · 3,848 30-day fills |
|---|---|
| Patients | 259 |
| Total drug cost | $145,014 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Rocky Mountain Primary Care , PCWestminster, CO · 38 clinicians
Hospital affiliation
- Centura Health-St Anthony North Health CampusWestminster, CO
Industry payments (Open Payments)
- 2025$995.29 · 35 payments from 18 companies
- 2024$1,492 · 51 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $399.76 | 5 |
| Bayer Healthcare Pharmaceuticals Inc. | $76.94 | 4 |
| Glaxosmithkline, LLC. | $73.98 | 4 |
| Novo Nordisk Inc | $64.24 | 4 |
| Abbvie Inc. | $61.33 | 3 |
What the 2025 payments were for
- Food and Beverage$995.29 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 internal medicine physicians in Mason · All internal medicine physicians in Ohio