Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Charles M Davis, MD

Individual provider Diagnostic Radiology Physician · NPI 1447240171

Charles M Davis, MD practises Diagnostic Radiology in Rockford, Illinois. Graduated from Medical University of South Carolina College of Medicine in 1969, 57 years ago. Practices with Radiology Associates of Albuquerque PA, a 102-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
57
Trained at
Medical University of South Carolina College of Medicine
Licensed in
SC
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.

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Practice location Address checks out

8201 E Riverside Blvd
Rockford, IL 61114-2300
Phone: (815) 971-7000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 875 S Route 31, Crystal Lake, IL 60014-8190 — (779) 220-5500
  • 901 Grant St, Harvard, IL 60033-1821 — (815) 943-5431
  • 1304 W Bobo Newsom Hwy, Hartsville, SC 29550-4710 — (843) 339-4790

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 056888 (SC)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence MMD5688MD (SC)

Record details

NPI number1447240171
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 25, 2005
Last updated in NPPESAugust 5, 2025
Certification dateJuly 29, 2025

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 1969 (57 years in practice)
Group practice Radiology Associates Of Albuquerque Pa — 102 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations18 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients2,141
Services billed 2,734 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Radiology Associates of Albuquerque PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 102 clinicians in the practice; 12 are shown here.

Other providers in Rockford