Ronald K. Moy, M.D.
NPI 1831313337ActiveIndividual· Emergency Medicine· Riverside, CA
Emergency Medicine (M.D.) with Riverside Emergency Physicians Medical Group, practicing in Riverside, California. 381 Medicare patients in 2024, $61,167 paid; nearly all of their 789 Part D prescriptions were generic (95%). Stryker Corporation was the largest of 3 companies reporting payments in 2025, $94.54 in all, mostly food and beverage. Lists Parkview Community Hospital Medical Center as a hospital affiliation.
Overview
| NPI | 1831313337 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 13, 2007 |
| Last updated in NPPES | Mar 28, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A98832 | CA |
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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 381 |
|---|---|
| Services billed | 712 across 25 procedure codes |
| Paid by Medicare | $61,167 |
Part D prescriptions in 2024
| Prescriptions (claims) | 789 · 794 30-day fills |
|---|---|
| Patients | 320 |
| Total drug cost | $7,714 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Riverside Emergency Physicians Medical GroupRiverside, CA · 24 clinicians
Hospital affiliation
- Parkview Community Hospital Medical CenterRiverside, CA
Industry payments (Open Payments)
- 2025$94.54 · 4 payments from 3 companies
- 2024$15.07 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $43.13 | 2 |
| E.R. Squibb & Sons, L.L.C. | $27.64 | 1 |
| Mindera Corp | $23.77 | 1 |
What the 2025 payments were for
- Food and Beverage$94.54 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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