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

Dr. Michael Anthony Berk, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1700802014

Dr. Michael Anthony Berk, MD is an Endocrinology in Saint Louis, Missouri. Graduated from Indiana University School of Medicine in 1979, 47 years ago. Practices with Washington University Clinical Associates LLC, an 11-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
47
Trained at
Indiana University School of Medicine
Licensed in
MO
In the registry since
2006
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

4320 Forest Park Ave Ste 1100
Saint Louis, MO 63108-2979
Phone: (314) 333-4100
Fax: (314) 333-4115
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence R5J82 (MO)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence R5J82 (MO)

Record details

NPI number1700802014
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2006
Last updated in NPPESApril 15, 2025
Mailing addressPo Box 7412037, Chicago, IL 60674-2037

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1979 (47 years in practice)
Group practice Washington University Clinical Associates Llc — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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