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).
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- Currently 3 of 4 stars
The overall average patient rating of Dr. Richard Stack is Good.
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Specialties & Research
Dr. Richard Stack, MD is board certified in Infectious Disease and Pulmonary Disease.
- He has special expertise in 1 area:
- AIDS/HIV (Acquired Immunodeficiency Syndrome)
Education & Awards
Dr. Stack graduated from University of Southern California , Los Angeles.
Dr. Stack has 16 hospital affiliations:
- Sutter Davis Hospital
- Sutter Memorial Hospital
Accepted Insurance Plans
Dr. Stack accepts these health insurances in at least one office:
- United Healthcare - 15 plans
- Molina Healthcare - 9 plans
- Unicare - 10 plans
- Anthem Blue Cross - 16 plans
- Humana - 8 plans
- Cigna - 1 plan
- Aetna - 1 plan