Dr. David Chen, M.D.
Cardiology (Cardiovascular Disease Physician)
9985 Sierra Ave, Cardiology
Fontana, CA 92335
Who else practices at this address →
San Bernardino County includes primary care (5% of residents) and mental health (26% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- Saint Louis University School of Medicine (2002)
- Years since graduation
- 24
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 36
Licensed in California since 2003, 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. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2002Medical school: Saint Louis University School of Medicine
- 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
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
-
Cardiovascular Disease Physician primary
CA license A85013 (first issued 2003; current)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Kaiser Foundation Hospital Fontana/ontario Fontana, CA
Medical groups
- Southern California Permanente Medical Group (11,293 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
- 36
- Services billed
- 42
- Patients’ average age
- 65
| Service | Times | Patients |
|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 12 | 12 |
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.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Pradaxa (dabigatran etexilate mesylate) Other prescribers in Fontana, CA | 382 |
| Furosemide Other prescribers in Fontana, CA | 285 |
| Bisoprolol Fumarate Other prescribers in Fontana, CA | 275 |
| Isosorbide Mononitrate Er (isosorbide mononitrate) Other prescribers in Fontana, CA | 264 |
| Metoprolol Tartrate Other prescribers in Fontana, CA | 261 |
| Atorvastatin Calcium Other prescribers in Fontana, CA | 214 |
| Losartan Potassium Other prescribers in Fontana, CA | 191 |
| Carvedilol Other prescribers in Fontana, CA | 172 |
| Amlodipine Besylate Other prescribers in Fontana, CA | 162 |
| Nitroglycerin Other prescribers in Fontana, CA | 153 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.