Dr. Andrew Hwang
Internal Medicine (Internal Medicine Physician)
4445 Magnolia Ave, Rch Gme Office
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
- Medicare participating
At a glance
- Medical school
- Jefferson Medical College of Thomas Jefferson University (2017)
- Years since graduation
- 9
- In the NPI registry since
- 2017
- Medicare patients seen, 2024
- 132
Licensed in California since 2019, according to the 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
- 2017Medical school: Jefferson Medical College of Thomas Jefferson University
- 2017Registered with an NPI (national billing number; not a license date)
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 A162469 (first issued 2019; current) - Student in an Organized Health Care Education/Training Program
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Riverside Community Hospital Riverside, CA
Medical groups
- Alertive Healthcare Medical Group Apc (39 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 132
- Services billed
- 449
- Patients’ average age
- 71
| Service | Times | Patients |
|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 233 | 98 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 220 | 89 |
| Hospital discharge day management, 30 minutes or less | 36 | 34 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 33 | 33 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Payments from drug and device companies
In 2025, 1 companies reported 1 payments worth $13.10 in total to this clinician.
| Zoll Services LLC (a/k/a Zoll Lifecor Corp) | $13.10 |
|---|
| Food and Beverage | $13.10 |
|---|
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.