Frank M. Fayz, M.D.
Diagnostic Radiology Physician · Rockford, IL
Frank M. Fayz, M.D. is a diagnostic radiology physician with a practice address in Rockford, Illinois, and NPI 1104856145, issued on Jul 4, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Frank M. Fayz
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 4301056038 MI
ME117258 FL
069045 GA
01071636A IN
35-058853 OH
and 1 more
Self-reported in NPPES; status is on the state search - Practice location
- 8201 E Riverside Blvd, Rockford, IL 61114
- Phone
- (815) 971-7000
- Enumerated
- Jul 4, 2006
- Record last updated
- Aug 18, 2025
- Medicaid IDs
- 1104856145 MI
0077969 OH - Medicare enrollment
- Enrolled (PECOS I20130624000354); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,874 in Illinois → Look up another NPI →
Also registered at 8201 E Riverside Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Ackah, FNP-BCNurse Practitioner1619724424
- Jennifer AgboStudent in an Organized Health Care Education/Training Program1760237796
- Shaheen AhmedInternal Medicine Physician1447045562
- Bassam Al-Joundi, MDCardiovascular Disease Physician1144277534
- Cameron Allen, DOEmergency Medicine Physician1922685999
- Swapna Aradhyula, MD, MRCGPHospitalist Physician1659688588
Verify Frank M. Fayz 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
Bills Medicare through 5 group practices
- Community Mobile Ultrasound LLCHapeville, GA
- Mercy Health System CorporationCrystal Lake, IL
- Reono Bertagnolli A Medical GroupHapeville, GA
- Rockford Health PhysiciansRockford, IL
- Washington Radiologists Medical Group IncFt Lauderdale, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Frank M. Fayz among 1,874 diagnostic radiology physician records in Illinois
Frank M. Fayz, M.D. is one of 1,874 diagnostic radiology physician records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 54% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1987 · median 2004 among the 1,201 with a school on file
- Record last updated2025 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
50 diagnostic radiology physician records list a practice address in Rockford
They are 50 of the 3,893 NPPES records with a practice address in Rockford, and 1,874 diagnostic radiology physician records in Illinois.
All 1,874 in Illinois → Every provider in Rockford → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Michael Benanti, DORockford, IL 611141619945342
- Bruce Cardone, MD, RVT, RPHSRockford, IL 611141699723965
- Charles Davis, M.D.Rockford, IL 611141447240171
- Gustavo Espinosa, MDRockford, IL 611141114904620
- Nicolaus Kuehn, MDRockford, IL 611141518946649
- Pierre Lanthiez, MDRockford, IL 611141801864970
- Keith McGuire, M.D.Rockford, IL 611141750310421
- Atul Patel, M.D.Rockford, IL 611141528045374
Common questions
What is Frank M. Fayz, M.D.'s NPI number?
Frank M. Fayz, M.D.'s National Provider Identifier (NPI) is 1104856145, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Frank M. Fayz, M.D. located?
The NPPES record lists a practice address at 8201 E Riverside Blvd, Rockford, IL, 61114. Phone: (815) 971-7000. Providers update this record themselves, so call before visiting.
How can I verify Frank M. Fayz, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.