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. Frank Crantz:
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- Currently 2.5 of 4 stars
The overall average patient rating of Dr. Frank Crantz is Good.
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Specialties & Research
Dr. Frank Crantz, FACE, MD is board certified in Internal Medicine.
- He has special expertise in 4 areas:
- Diabetes Mellitus
- Thyroid Diseases
Education & Awards
Dr. Crantz graduated from Johns Hopkins University, Baltimore. He has 1 awards.
Dr. Crantz has 3 hospital affiliations:
- Inova Fairfax Hospital
- Inova Alexandria Hospital
- Reston Town Center Pediatrics
Accepted Insurance Plans
Dr. Crantz accepts these health insurances in at least one office:
- United Healthcare - 15 plans
- Great-West Healthcare - 3 plans
- Unicare - 2 plans
- Evercare - 3 plans
- Humana - 2 plans
- Medicare - 1 plan
- Aetna - 2 plans
- USA H & W Network - 1 plan