Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Michael S Lewis, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1306047139

Dr. Michael S Lewis, MD is a Pathology in Los Angeles, California. Graduated from Boston University School of Medicine in 2004, 22 years ago. Practices with Digestive Health Associates of Southern California, a 17-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and New York.

Years since qualifying
22
Trained at
Boston University School of Medicine
Licensed in
CA, NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

11301 Wilshire Blvd Rm 1256
Los Angeles, CA 90073-1003
Phone: (310) 478-3711
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 19845 Lake Chabot Rd Ste 104, Castro Valley, CA 94546-4055 — (510) 537-4415

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence A102134 (CA)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 237025 (NY)

Record details

NPI number1306047139
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 30, 2007
Last updated in NPPESJune 22, 2024
Certification dateJune 22, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPATHOLOGY
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Digestive Health Associates Of Southern California — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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