Dr. John C. Evans, MD
Cardiac Electrophysiology (Clinical Cardiac Electrophysiology Physician)
300 Pasteur Dr
Stanford, CA 94305
Who else practices at this address →
Santa Clara County includes mental health (13% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- Wayne State University School of Medicine (2003)
- Years since graduation
- 23
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 252
Licensed in California since 2009, 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
- 2003Medical school: Wayne State 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
-
Clinical Cardiac Electrophysiology Physician primary
CA license A108412 (first issued 2009; current) -
Cardiovascular Disease Physician
CA license A108412 (first issued 2009; current) · NV license 14603 -
Internal Medicine Physician
CA license A108412 (first issued 2009; current) · NV license 14603
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Alta Bates Summit Medical Center Oakland, CA
- Highland Hospital Oakland, CA
- Alameda Hospital Alameda, CA
Medical groups
- Alameda Health System (601 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
- 252
- Services billed
- 370
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 29 | 29 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 29 | 20 |
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 |
|---|---|
| Metoprolol Succinate Other prescribers in Stanford, CA | 12 |
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, 4 companies reported 13 payments worth $704 in total to this clinician.
| Biosense Webster, Inc. | $228 |
|---|---|
| Boston Scientific Corporation | $170 |
| Abbott Laboratories | $169 |
| Medtronic, Inc. | $137 |
| Food and Beverage | $704 |
|---|
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.