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

Dr. James W Dimitroff, MD

Individual provider Gastroenterology Physician · NPI 1376632018

Dr. James W Dimitroff, MD is a Gastroenterology in Saint Peters, Missouri. Graduated from Southern Illinois University School of Medicine in 1988, 38 years ago. Practices with Physician Groups Lc, a 524-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
38
Trained at
Southern Illinois University School of Medicine
Licensed in
MO
In the registry since
2006
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

70 Jungermann Cir Ste 201
Saint Peters, MO 63376-1619
Phone: (636) 916-9615
Show map & directions

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

Additional practice locations (1)

  • 3555 Sunset Office Dr Ste 107, Saint Louis, MO 63127-1045 — (314) 543-5200

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 105556 (MO)

Record details

NPI number1376632018
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 12, 2006
Last updated in NPPESSeptember 17, 2025
Certification dateSeptember 17, 2025
Mailing addressPo Box 959354, Saint Louis, MO 63195-9354

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Physician Groups Lc — 524 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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