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

Alan Itkin, MD

Individual provider Diagnostic Radiology Physician · NPI 1679809537

Alan Itkin, MD practises Diagnostic Radiology in Knoxville, Tennessee. Qualified in 2017, 9 years ago. Practices with Columbus Radiology Physicians LLC, a 57-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Texas, Virginia and Washington.

Years since qualifying
9
Licensed in
CA, TX, VA, WA
In the registry since
2009
Specialties on file
4
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

1924 Alcoa Hwy
Knoxville, TN 37920-1511
Phone: (865) 305-9340
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 602 Indiana Ave, Lubbock, TX 79415-3364 — (806) 775-8600

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MD61217222 (WA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence U9137 (TX)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 0101281964 (VA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence A175532 (CA)

Record details

NPI number1679809537
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 28, 2009
Last updated in NPPESOctober 6, 2026
Certification dateOctober 6, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Columbus Radiology Physicians Llc — 57 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations29 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 patients1,775
Services billed 2,580 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 Columbus Radiology Physicians LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 57 clinicians in the practice; 10 are shown here.

Other providers in Knoxville