NPPES file of Aug 9, 2026

Diagnostic Radiology Physician in Hawaii

166 NPPES records list diagnostic radiology physician with a practice address in Hawaii, 12 per 100,000 residents, the 30th highest rate of 51. Honolulu and Wailuku have the most; each record links to the provider's NPI and the Hawaii license search. Page 3 of 4.

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).

Honolulu has the most, 97

  1. Honolulu97
  2. Wailuku12
  3. Hilo10
  4. Tripler Army Medical Center10
  5. Tripler Amc5

Diagnostic Radiology Physician records in Hawaii

  1. Christopher Neal, MDHilo, HI 967201982612123
  2. Gordon Ng, M.D.Honolulu, HI 968171154386415
  3. Remy Ngwanyam, M.DTripler Army Medical Center, HI 968591821445909
  4. Maria Noitakis, MDHonolulu, HI 968191124109681
  5. Ann Ohata, MDHonolulu, HI 968261124098900
  6. Joel Okazaki, MDEwa Beach, HI 967061235119850
  7. William Paik, M.D.Honolulu, HI 968141265584825
  8. Stanislav Papez, M.D.Honolulu, HI 968131992888051
  9. Rosaleen Parsons, M.D.Wailuku, HI 967931063434850
  10. Ming Peng, MDHilo, HI 967201316904634
  11. Heather Penney, MDHonolulu, HI 968171639226053
  12. Kiley Perrich, MDHonolulu, HI 968131295839751
  13. Asti Pilika, M.D.Kailua, HI 967341043469992
  14. Norman Polk, MDWahiawa, HI 967861356321491
  15. Howayda Powers, MDLihue, HI 967661043874019
  16. William Quinn, M.D.Tamc, HI 968591811087695
  17. Stein Rafto, MDHonolulu, HI 968191841391844
  18. Charles Rawson, M.D.Honolulu, HI 968191104114651
  19. Beth Rhodes, MDWaipahu, HI 967971912944315
  20. Alexander Richardson, M.D.Honolulu, HI 968131487997490
  21. Lundie Robb, M.D.Wailuku, HI 967931023020914
  22. Lee RousslangTripler Army Medical Center, HI 968591942763933
  23. Robert Saito, MDKailua Kona, HI 967451770540312
  24. Gary Sato, MDHonolulu, HI 968191932172228
  25. Erich Schoenman, D.O.Tripler Army Medical Center, HI 968591902244122
  26. Michael Seu, MDHilo, HI 967201164489555
  27. James Sheperd, MDHonolulu, HI 968131407818263
  28. Alison Shibuya, MDHonolulu, HI 968191821124637
  29. Douglas Sides, M.D.Hilo, HI 967201144228255
  30. James Smith, M.D.Honolulu, HI 968151447306709
  31. David Sonne, M.D.Kamuela, HI 967431861525438
  32. John Soong, MDHonolulu, HI 968131497792188
  33. Bradley Spieler, M.D.Honolulu, HI 968131699974550
  34. Stuart Spielman, M.D.Wailuku, HI 967931831207448
  35. Kevin Stevenson, M.D.Honolulu, HI 968171982660346
  36. Thomas Stoehr, M.D.Honolulu, HI 968131548347768
  37. Jeffrey Sue, MDHonolulu, HI 968141790744571
  38. Guy Takahashi, MDTamc, HI 968591598755175
  39. Jayme Takahashi, M.D.Honolulu, HI 968191326241290
  40. Kristi Takaki, MDHonolulu, HI 968191295879773
  41. Mark Takaki, MDHonolulu, HI 968191629188669
  42. Michael Taylor-Cho, M.D., M.P.H.Honolulu, HI 968131992062319
  43. Manfred Tejerina, DOHilo, HI 967201134489438
  44. Walter UyesugiHonolulu, HI 968251386634202
  45. John Wade, MDHilo, HI 967201326087487
  46. Ted Watanabe, M.D.Honolulu, HI 968171720042658
  47. Robert Watts, MDHonolulu, HI 968591295969855
  48. Gary Weiss, M.D.Lahaina, HI 967611235114505
  49. Lori Wilhelm, MDKailua Kona, HI 967401609825728
  50. Lana Wilkinson, M.D.Wailuku, HI 967931861457012

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

Hawaii ranks 30 of 51 per resident

  1. Alaska12
  2. New Jersey12
  3. Arizona12
  4. Hawaii12
  5. California12
  6. South Dakota12
  7. 50 states and D.C.13

Source: CMS NPPES, primary taxonomy 2085R0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

59.6% 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. Hawaii59.6%
  2. United States73.1%

Diagnostic Radiology Physician records in Hawaii, measured

  • In a Medicare file99 of 166 · 59.6% here, 73.1% nationally
  • In the CMS Doctors and Clinicians file91 · 54.8% here, 68.5% nationally
  • Not updated in five years or more110 · 66.3% here, 56.9% nationally
  • Median graduation year2002 · the 91 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

166 NPPES records list diagnostic radiology physician (2085R0202X) as their primary taxonomy with a practice address in Hawaii: 12 per 100,000 residents against 13 nationally (50 states and D.C.). Honolulu has 97 of them (58%).

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. District of Columbia172
  2. Rhode Island177
  3. Maine182
  4. West Virginia199

States with a similar rate per 100,000

  1. California11.5
  2. South Dakota11.5
  3. Arizona11.7
  4. Indiana11.4

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.