Iftekhar Ahmad, M.D.
Radiation Oncology Physician · Rockford, IL
Iftekhar Ahmad, M.D. is a radiation oncology physician with a practice address in Rockford, Illinois, and NPI 1164641791, issued on Apr 24, 2007. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Iftekhar Ahmad
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- Practice location
- 5666 East State Street, Rockford, IL 61108
- Phone
- (815) 226-2000
- Enumerated
- Apr 24, 2007
- Entity
- Type 1 · individual
Also registered at 5666 East State Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Azra Ali, M.D.Hospitalist Physician1700804028
- George Bryan, MDRadiation Oncology Physician1447287495
- Timothy Coggin, M.D.Emergency Medicine Physician1154453454
- Binoy Kamal, M.D.Hospitalist Physician1295805174
- Christopher Nielsen, M.D.Emergency Medicine Physician1043280811
- Shylendra Sreenivasappa, M.D.Internal Medicine Physician1972706604
Verify Iftekhar Ahmad in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.4 times the Medicare Part D claims of the average radiation oncology physician in 2024
320 Medicare Part D claims for 93 beneficiaries, against an average of 135 among the 4,225 providers of this specialty who prescribed in Part D. 39 claims were for opioids.
Most prescribed
- Tamsulosin Hcl155 claims
- Hydrocodone-Acetaminophen18 claims
- Oxybutynin Chloride Er18 claims
- Dexamethasone12 claims
- Sulfamethoxazole-Trimethoprim11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
2 hospital and facility affiliations
- Saint Anthony Medical CenterRockford, IL · Acute Care Hospitals2 of 5 stars
- Osf Multi-Specialty GroupRockford, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Radiation Oncology Physician providers in Illinois
There are 244 radiation oncology physician records in Illinois.
Other radiation oncology physician records in Illinois
- Mohamed Abazeed, MD, PHDChicago, IL1205096609
- Christopher Abraham, MDSpringfield, IL1083900294
- Ross Abrams, M.D.Chicago, IL1356317564
- Elke Aippersbach, M.D.,M.SC.,Oak Lawn, IL1285754895
- Adil Akthar, M.D.Warrenville, IL1598175531
- Sobiya Ansari, M.D.Chicago, IL1336554666
- Salwa Asaad, MDJoliet, IL1831170539
- Samuel Au, M.D.Springfield, IL1578565420
- Azhar AwanChicago, IL1497829725
- Amishi Bajaj, MDSchaumburg, IL1932606654
Common questions
What is Iftekhar Ahmad, M.D.'s NPI number?
Iftekhar Ahmad, M.D.'s National Provider Identifier (NPI) is 1164641791, issued on Apr 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Iftekhar Ahmad, M.D. located?
The NPPES record lists a practice address at 5666 East State Street, Rockford, IL, 61108. Phone: (815) 226-2000. Providers update this record themselves, so call before visiting.
How can I verify Iftekhar Ahmad, M.D.'s license?
Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Iftekhar Ahmad, M.D. prescribe under Medicare Part D?
In 2024, Iftekhar Ahmad, M.D. had 320 Medicare Part D claims for 93 beneficiaries; the average among radiation oncology physician prescribers was 135. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.