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

Dr. Iftekhar Y Ahmad, MD

Individual provider Radiation Oncology Physician · NPI 1164641791

Dr. Iftekhar Y Ahmad, MD is a Radiation Oncology in Rockford, Illinois. Graduated from Wayne State University School of Medicine in 2005, 21 years ago. Practices with Osf Multi-Specialty Group, a 2,128-clinician group and accepts Medicare assignment. Licensed in Illinois and Michigan.

Years since qualifying
21
Trained at
Wayne State University School of Medicine
Licensed in
IL, MI
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

5666 E State St
Rockford, IL 61108-2425
Phone: (815) 226-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 036-125259 (IL)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 4301086154 (MI)

Record details

NPI number1164641791
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2007
Last updated in NPPESFebruary 24, 2011

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Osf Multi-Specialty Group — 2128 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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