NPPES file of Aug 9, 2026

Anesthesiology Physician in Hawaii

231 NPPES records list anesthesiology physician with a practice address in Hawaii, 16 per 100,000 residents, the 30th highest rate of 51. Honolulu and Tripler Amc have the most; each record links to the provider's NPI and the Hawaii license search. Page 4 of 5.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · method

Honolulu has the most, 151

Anesthesiology Physician records in Hawaii

  1. Steven Nelson, M.D.Hilo, HI 967201245764265
  2. Tesha Newman, M.D.Kahului, HI 967321750552220
  3. Melanie Ng, D.O.Hilo, HI 967201851825046
  4. Long NguyenHonolulu, HI 968261497820229
  5. Matthew Nims, MDWaipahu, HI 967971194775304
  6. Mark Nishijo, M.D.Honolulu, HI 968171316958283
  7. Vanessa Nogaki, M.D.Honolulu, HI 968171316107980
  8. Pamela Nunn, M.D.Honolulu, HI 968131346348539
  9. Evan O'Dea, M.D.Honolulu, HI 968131790210276
  10. Catherine Oberholzer, MDHonolulu, HI 968131326052549
  11. Robert Oelke, M.D.Lihue, HI 967661609971779
  12. Ashley Osumi, MDHonolulu, HI 968261508502626
  13. Wilfred Pacpaco, M.DHonolulu, HI 968151699814764
  14. Robert Pahissa, MDTripler Amc, HI 968591962095869
  15. Hee Jung Park, M.D.Honolulu, HI 968171003220971
  16. Jang Park, M.D.Honolulu, HI 968261558380832
  17. Sharon Park, MDHonolulu, HI 968171750918314
  18. Harriet Pien, M.D.Honolulu, HI 968211437448529
  19. Michael Plumer, M.D.Waikoloa, HI 967381023108974
  20. Charles Poppell, MDTripler Army Medical Center, HI 968591295933745
  21. Christopher Rendina, DOTripler Army Medical Center, HI 968591295115673
  22. William Rhee, MDKealakekua, HI 967501033117742
  23. Joshua RismanyKahului, HI 967321427510890
  24. Alpha RiveralHonolulu, HI 968141154357515
  25. Ronald Robinson, M.D.Kailua Kona, HI 967401932107315
  26. John Rotruck, MDPearl Harbor, HI 968601225009921
  27. Lucie Roux, M.D.Honolulu, HI 968131417029430
  28. Cheryl Rowley, MDKealakekua, HI 967501033137468
  29. Matthew Ruel, M.D.Lihue, HI 967661871797662
  30. Alberto San Juan, M.D.Tripler Amc, HI 968591902888498
  31. Thomas Sanchez, M.D.Lihue, HI 967661841395522
  32. Jonn Saruwatari, MDHonolulu, HI 968191659472579
  33. Michelle Scanlon, D.O.Kahului, HI 967321518286301
  34. Mary Schaefer, M.D.Kailua, HI 967341770511503
  35. Krystal Scherrer, M.D.Honolulu, HI 968261225349129
  36. John Semenza, MDHonolulu, HI 968131598946444
  37. John Semenza, MDHonolulu, HI 968131427219443
  38. Gilbert Shi, MDHonolulu, HI 968131316526080
  39. Michael Shigemasa, M.D.Honolulu, HI 968191629237961
  40. Yuki Shima, MDHonolulu, HI 968171366056095
  41. Carolyn Shiraki, MDHonolulu, HI 968171275696452
  42. Kameron Slaten, MDHonolulu, HI 968131811920614
  43. Bryan Smith, M.D.Honolulu, HI 968141912935305
  44. Shaina Sonobe, M.D.Honolulu, HI 968171497041685
  45. Ashley Soppe, MDTripler Army Medical Center, HI 968591518457688
  46. Thomas Spallino, M.D.Wailuku, HI 967931639159890
  47. Ligaya Stice, MDHonolulu, HI 968261053364646
  48. Scott Suetsugu, M.D.Honolulu, HI 968261861604597
  49. Keith Summers, MDHonolulu, HI 968261255343430
  50. Wilson Surratt, MDHonolulu, HI 968131053366138

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Hawaii ranks 30 of 51 per resident

  1. Michigan17
  2. Virginia17
  3. Nevada17
  4. Hawaii16
  5. Kansas16
  6. Rhode Island15
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

66.7% of these records appear in a Medicare file, against 73.7% 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. Hawaii66.7%
  2. United States73.7%

Anesthesiology Physician records in Hawaii, measured

  • In a Medicare file154 of 231 · 66.7% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file142 · 61.5% here, 67.2% nationally
  • Not updated in five years or more137 · 59.3% here, 57.8% nationally
  • Median graduation year2004 · the 142 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

231 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Hawaii: 16 per 100,000 residents against 18 nationally (50 states and D.C.). Honolulu has 151 of them (65%).

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. Montana227
  2. West Virginia239
  3. New Mexico269
  4. Puerto Rico191

States with a similar rate per 100,000

  1. Kansas15.9
  2. Nevada16.8
  3. Virginia16.8
  4. Rhode Island15.3

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Illinois2,575

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.