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

Muhammad Zafar, MD

Individual provider Hematology & Oncology Physician · NPI 1811985856

Muhammad Zafar, MD is a Hematology/Oncology in Flanagan, Illinois. Qualified in 1969, 57 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
57
Licensed in
IL
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 PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 190
Flanagan, IL 61740-0190
Phone: (815) 796-4436
Fax: (815) 796-2836
Show map & directions

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

Additional practice locations (1)

  • 122 S Main St, Flanagan, IL 61740-7536 — (815) 796-4436

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036046404 (IL)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 036046404 (IL)

Record details

NPI number1811985856
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 13, 2005
Last updated in NPPESJune 3, 2025
Certification dateJune 2, 2025
Mailing addressPo Box 190, Flanagan, IL 61740-0190

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1969 (57 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount