A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Mark Shaffer, Emergency Physician, General Practitioner, Internist is Excellent. Dr. Shaffer has been reviewed by 5 patients who have provided 4 comments. The rating is 3.5 out of 4 stars.
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Education & Awards
Dr. Shaffer has 2 hospital affiliations:
- Sharp Chula Vista Medical Center
- Alvarado Parkway Institute Behavioral Health System
Accepted Insurance Plans
Dr. Shaffer accepts these health insurances in at least one office:
- United Healthcare - 12 plans
- Unicare - 11 plans
- Anthem Blue Cross - 8 plans
- Cigna - 1 plan
- Humana - 9 plans
More Accepted Insurance
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- Additional Information
- Where does Dr. Mark A. Shaffer practice?
Dr. Mark Shaffer practices Emergency Medicine, General Practice, and Internal Medicine near San Marcos, CA.
Additional practice locations include: San Diego, CA.
See San Marcos Emergency Physicians, San Marcos General Practitioners, and San Marcos Internists.
- Similar Physician Names
- Dr. Marco Shaffer, Dr. Markus Shaffer, Dr. Marlon Shaffer, Dr. Marcelo Shaffer, Dr. Marc Shaffer, Dr. Marcellus Shaffer