NPPES file of Aug 9, 2026

Alan Itkin, M.D.

Diagnostic Radiology Physician · Knoxville, TN

Alan Itkin, M.D. is a diagnostic radiology physician with a practice address in Knoxville, Tennessee, and NPI 1679809537, issued on Oct 28, 2009. Check the license on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679809537
Name
Alan Itkin
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
MD61217222 WA
A175532 CA
0101281964 VA
Self-reported in NPPES; status is on the state search
Practice location
1924 Alcoa Hwy, Knoxville, TN 37920
Phone
(865) 305-9340
Enumerated
Oct 28, 2009
Record last updated
Jul 29, 2024
Medicare enrollment
Enrolled (PECOS I20260202002460); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1924 Alcoa Hwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rochelle Aaser, APRNCritical Care Medicine Nurse Practitioner1306067921
  2. Wala Abusalah, MDNephrology Physician1578034161
  3. Bethany Adams, PTAPhysical Therapy Assistant1639891229
  4. David Adams, M.DAnesthesiology Physician1043211782
  5. Lally Adams, M.D.Anesthesiology Physician1093962003
  6. Anna AddisonStudent in an Organized Health Care Education/Training Program1053233346

Verify Alan Itkin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical ExaminersCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 16+ group practices

  1. Abercrombie Radiological Consultants IncBellevue, WA
  2. Acadiana Radiology GroupBellevue, WA
  3. Carilion Giles Community HospitalBellevue, WA
  4. Carilion Medical CenterLiberty Lake, WA
  5. Carilion Tazewell Community HospitalBellevue, WA
  6. Centra Medical Group LLCBellevue, WA
  7. Cmsc LLCBellevue, WA
  8. Columbus Radiology Physicians LLCSanta Barbara, CA
  9. Corvallis Radiology PCBellevue, WA
  10. Eastern Radiological Associates PCBellevue, WA
  11. Enloe Medical CenterBellevue, WA
  12. Focus Medical ImagingBellevue, WA
  13. Intercity Radiology PCBellevue, WA
  14. Jason L Hwang MD IncWoodinville, WA
  15. Mercy Diagnostic Imaging PCBellevue, WA
  16. North Platte Nebraska Hospital CorporationBellevue, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alan Itkin among 968 diagnostic radiology physician records in Tennessee

Alan Itkin, M.D. is one of 968 diagnostic radiology physician records with a practice address in Tennessee. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 70% of them.

  • NPI issued2009 · 70% of these records are older, 26% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2017 · median 2004 among the 657 with a school on file
  • Record last updated2024 · 51% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

146 diagnostic radiology physician records list a practice address in Knoxville

They are 146 of the 14,339 NPPES records with a practice address in Knoxville, and 968 diagnostic radiology physician records in Tennessee.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Anton Allen, MDKnoxville, TN 379201659374874
  2. Yong Bradley, M.D.Knoxville, TN 379201114998366
  3. Stephen Brown, MDKnoxville, TN 379201104897420
  4. Judson Gash, MDKnoxville, TN 379201669475877
  5. Howard Hicks, MDKnoxville, TN 379201285637496
  6. Kathleen Hudson, MDKnoxville, TN 379201588667786
  7. Steven Knight, MDKnoxville, TN 379201467455394
  8. Peter Kvamme, MDKnoxville, TN 379201972506178

Common questions

What is Alan Itkin, M.D.'s NPI number?

Alan Itkin, M.D.'s National Provider Identifier (NPI) is 1679809537, issued on Oct 28, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Alan Itkin, M.D. located?

The NPPES record lists a practice address at 1924 Alcoa Hwy, Knoxville, TN, 37920. Phone: (865) 305-9340. Providers update this record themselves, so call before visiting.

How can I verify Alan Itkin, M.D.'s license?

Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.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.