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

Dr. Dennis Dobitsch, MD

Individual provider Internal Medicine Physician · NPI 1356788285

Dr. Dennis Dobitsch, MD is an Internal Medicine in Elk Grove Village, Illinois. Qualified in 2003, 23 years ago. Practices with Cook Physician Services, PC, a 59-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
23
Licensed in
IL
In the registry since
2013
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

800 Biesterfield Rd
Elk Grove Village, IL 60007-3361
Phone: (847) 437-5500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036141473 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036141473 (IL)

Record details

NPI number1356788285
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2013
Last updated in NPPESNovember 1, 2021
Certification dateNovember 1, 2021
Mailing address800 Biesterfield Rd, Elk Grove Village, IL 60007-3361

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Cook Physician Services, P.C. — 59 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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