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 Czerwiec:
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Specialties & Research
Dr. Frank Czerwiec, MD, PHD is board certified in Internal Medicine.
- He has special expertise in 3 areas:
- Diabetes Mellitus
- Pituitary Diseases
Education & Awards
Dr. Czerwiec graduated from University of Miami .
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- Additional Information
- Dr. Frank Stanley Czerwiec MD and PHD is a male Internist, has 21 years of experience and practices in Internal Medicine.
- Where does Dr. Frank S. Czerwiec practice?
- Dr. Frank Czerwiec has 1 office location.
Dr. Frank Czerwiec practices Internal Medicine near Rockville, MD.
See Rockville Internists.