NPPES file of Aug 9, 2026

Diagnostic Radiology Physician in Guam

15 NPPES records list diagnostic radiology physician with a practice address in Guam. Tamuning and Agana Heights have the most; each record links to the provider's NPI.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0202X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Tamuning has the most, 10

  1. Tamuning10
  2. Agana Heights2
  3. Oka Tamuning2
  4. Dededo1

Diagnostic Radiology Physician records in Guam

  1. Eythor Bjorgvinsson, M.D.Tamuning, GU 969131114365632
  2. Michael Fenton, MDTamuning, GU 969131033183264
  3. Andrew Graves, M.D.Tamuning, GU 969131760696702
  4. Sanjay Kamath, MDTamuning, GU 969131700801537
  5. Ashish Khandelwal, MDTamuning, GU 969131801055223
  6. Sean Kim, M.D.Agana Heights, GU 969101487917472
  7. Robert Kwok, MDOka Tamuning, GU 969131710043609
  8. Unknown Mallikarjunappa, MDTamuning, GU 969131093996233
  9. Peachy Mae Piana-Pacheco, M.D.Tamuning, GU 969131154617835
  10. Langan Robbins, D.O.Agana Heights, GU 969101336373307
  11. Eric Spak, MDTamuning, GU 969131053525170
  12. Laura Taylor, M.D.Tamuning, GU 969131104894096
  13. Sonita Tem, MDTamuning, GU 969131396300356
  14. John Young, MDOka Tamuning, GU 969131629120381
  15. Richard Young, MDDededo, GU 969291528058161

Source: CMS NPPES, primary taxonomy 2085R0202X: records by practice city and the list of records, file of Aug 9, 2026.

80.0% of these records appear in a Medicare file, against 73.1% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Guam80.0%
  2. United States73.1%

Diagnostic Radiology Physician records in Guam, measured

  • In a Medicare file12 of 15 · 80.0% here, 73.1% nationally
  • In the CMS Doctors and Clinicians file12 · 80.0% here, 68.5% nationally
  • Not updated in five years or more11 · 73.3% here, 56.9% nationally
  • Median graduation year1998 · the 12 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

15 NPPES records list diagnostic radiology physician (2085R0202X) as their primary taxonomy with a practice address in Guam. Tamuning has 10 of them (67%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Wyoming57
  2. Vermont84
  3. Alaska88
  4. North Dakota106

States with a similar rate per 100,000

  1. Nevada9.7
  2. Arkansas9.7
  3. Georgia9.7
  4. South Carolina9.6

The largest states

  1. California4,500
  2. New York3,146
  3. Texas3,124
  4. Florida2,761
  5. Pennsylvania2,199

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.