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

Dr. Mark Alan Fritsch, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1467445361

Dr. Mark Alan Fritsch, MD is a Pathology in Olympia Fields, Illinois. Graduated from University of South Florida College of Medicine in 1980, 46 years ago. Practices with Consultants in Pathology SC, a 6-clinician group and accepts Medicare assignment. Licensed in Illinois and Indiana.

Years since qualifying
46
Trained at
University of South Florida College of Medicine
Licensed in
IL, IN
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

20201 Crawford Ave
Olympia Fields, IL 60461-1010
Phone: (708) 747-4000
Fax: (701) 503-3242
Show map & directions

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

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 036063473 (IL)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 01033298A (IN)

Record details

NPI number1467445361
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 25, 2005
Last updated in NPPESJanuary 23, 2024
Certification dateJanuary 23, 2024
Mailing address5700 Southwyck Blvd, Toledo, OH 43614-1509

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolUNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE
Graduated 1980 (46 years in practice)
Group practice Consultants In Pathology Sc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Olympia Fields