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. Mark Bierhoff:
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- Currently 3 of 4 stars
The overall average patient rating of Dr. Mark Bierhoff is Good.
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Specialties & Research
Dr. Mark Bierhoff, MD is board certified in Internal Medicine and Gastroenterology.
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Education & Awards
Dr. Bierhoff graduated from UMDNJ, Newark.More Education & Awards
Dr. Bierhoff has 9 hospital affiliations:
- Nazareth Hospital
- Warminster Hospital
Accepted Insurance Plans
Dr. Bierhoff accepts these health insurances in at least one office:
- Unicare - 2 plans
- Humana - 2 plans
- Cigna - 3 plans
- United Healthcare - 2 plans
- Highmark Blue Cross Blue Shield - 2 plans
- Independence Blue Cross - 2 plans
- Great-West Healthcare - 2 plans
- Blue Cross Blue Shield of Illinois - 1 plan
- Evercare - 2 plans
- USA H & W Network - 1 plan
- Aetna - 3 plans
- Oxford Health Plans - 2 plans
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- Additional Information
- Where does Dr. Mark L. Bierhoff practice?
Dr. Mark Bierhoff practices Internal Medicine, Gastroenterology, and Hepatology near Philadelphia, PA.
Additional practice locations include: Warminster, PA.
See Philadelphia Internists, Philadelphia Gastroenterologists, and Philadelphia Hepatologists.