David J. Drewitz, M.D.
About This Business
Dr. David J. Drewitz, MD, is a gastroenterologist in Phoenix, Arizona, with 36 years of experience since graduating from the Medical College of Wisconsin in 1990, above the 31-year average among the 102 Phoenix physicians in our directory. His Medicare profile lists colonoscopy and upper GI endoscopy for acid reflux as his most frequent procedures. He is affiliated with three Phoenix hospitals: Banner Estrella Medical Center, Banner University Medical Center Phoenix, and St. Josephs Hospital and Medical Center. In MIPS, the federal program scoring Medicare clinicians on quality and cost, he holds 75 out of 100. He accepts Medicare and offers telehealth, one of eleven doctors in our Phoenix listings with both. Patient sentiment is exceptional: a perfect 5.0 rating across 260 reviews.
Verified Provider Info
- Specialty (per registry)
- Internal Medicine, Gastroenterology
- NPI Number
- 1174574610
- Medical school graduate
- 1990 (36+ years of practice)
- Medical school
- MEDICAL COLLEGE OF WISCONSIN
- State license
- 20455 (AZ)
- Hospital affiliations
- Banner Estrella Medical Center · Banner - University Medical Center Phoenix · St Josephs Hospital and Medical Center
- Quality score (CMS MIPS)
- 75/100
- Common services (Medicare data)
- Colonoscopy · Upper gastrointestinal (GI) endoscopy for acid reflux
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18
Phone
(602) 266-5678Location on Map
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Information last updated: September 7, 2026
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