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).
Learn more about Dr. Margaret MacMillan:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Margaret MacMillan is Excellent.
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Specialties & Research
Dr. Margaret MacMillan, MD is board certified in Family Medicine.
- She has special expertise in 2 areas:
- Hot Flashes
Education & Awards
Dr. MacMillan graduated from University of Southern California , Los Angeles.
Dr. MacMillan has 3 hospital affiliations:
- Dominican Hospital
- Sutter Maternity & Surgery Center of Santa Cruz
- Palo Alto Medical Foundation
Accepted Insurance Plans
Dr. MacMillan accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- Blue Shield of California - 3 plans
- Great-West Healthcare - 1 plan
- Cigna - 8 plans
- Humana - 2 plans
- Aetna - 3 plans
- Anthem Blue Cross - 1 plan