Dr. Ryan Wang, DO
Internal Medicine (Internal Medicine Physician)
4445 Magnolia Ave
Riverside, CA 92501
Who else practices at this address →
Riverside County includes primary care (1% of residents) and mental health (5% of residents) shortage areas. About shortage areas
At a glance
- In the NPI registry since
- 2021
Licensed in California since 2023, according to the Osteopathic Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2021Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Internal Medicine Physician primary
CA license 20A22238 (first issued 2023; current)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Atorvastatin Calcium Other prescribers in Riverside, CA | 17 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 12 companies reported 40 payments worth $1,038 in total to this clinician.
| AstraZeneca Pharmaceuticals LP | $349 |
|---|---|
| Lilly USA, LLC | $153 |
| Amgen Inc. | $147 |
| GlaxoSmithKline, LLC. | $84.40 |
| Novartis Pharmaceuticals Corporation | $62.94 |
| Pfizer Inc. | $61.44 |
| Bayer HealthCare Pharmaceuticals Inc. | $47.39 |
| Esperion Therapeutics, Inc. | $35.68 |
| Food and Beverage | $1,038 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.