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

Dr. Michael Jay Hersh, MD

Individual provider Gastroenterology Physician · NPI 1407076888

Dr. Michael Jay Hersh, MD is a Gastroenterology in Buffalo Grove, Illinois. Graduated from State University of New York at Stony Brook, School of Medicine in 2003, 23 years ago. Practices with Endeavor Health Medical Group, a 3,348-clinician group and accepts Medicare assignment. Licensed in Illinois and Missouri.

Years since qualifying
23
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
IL, MO
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

15 S McHenry Rd
Buffalo Grove, IL 60089-6705
Phone: (847) 618-9550
Fax: (847) 618-0762
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 036-122187 (IL)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 2005039874 (MO)

Record details

NPI number1407076888
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2007
Last updated in NPPESOctober 5, 2021
Certification dateOctober 5, 2021
Mailing address15 S McHenry Rd, Buffalo Grove, IL 60089-6705

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Endeavor Health Medical Group — 3348 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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