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 Ryan:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Margaret Ryan is Excellent.
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Specialties & Research
Dr. Margaret Ryan, FACS, MD is board certified in Surgery and Surgical Critical Care.
Education & Awards
Dr. Ryan graduated from Indiana University , Indianapolis.
Dr. Ryan has 9 hospital affiliations:
- Little Falls Hospital
- Cobleskill Regional Hospital
Accepted Insurance Plans
Dr. Ryan accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- Empire Blue Cross Blue Shield - 4 plans
- Unicare - 12 plans
- Excellus Blue Cross Blue Shield - 25 plans
- Univera Healthcare - 7 plans
- Cigna - 2 plans
- The Empire Plan (UHC) - 1 plan
- Capital District Physicians Health Plan - 5 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Margaret B. Ryan practice?
Dr. Margaret Ryan practices Surgery and Surgical Critical Care near Cooperstown, NY.
Additional practice locations include: Oneonta, NY and Herkimer, NY.
See Cooperstown Surgeons.