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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The overall average patient rating of Dr. David Deregis is Below Average.
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Specialties & Research
Dr. David Deregis, MD is board certified in Internal Medicine.
Education & Awards
Dr. Deregis graduated from St. George's University, Bay Shore.
Dr. Deregis has 5 hospital affiliations:
- Corning Hospital
- Owensboro Mercy Health System
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- Additional Information
- Dr. David L Deregis MD is a male Internist, has 14 years of experience and practices in Internal Medicine.
- Where does Dr. David L. Deregis practice?
- Dr. David Deregis has 4 office locations.
Dr. David Deregis practices Internal Medicine near Ithaca, NY.
Additional practice locations include: Sayre, PA and Springville, NY.
See Ithaca Internists.