NPPES file of Aug 9, 2026

Orthopaedic Hand Surgery Physician in Hawaii

10 NPPES records list orthopaedic hand surgery physician with a practice address in Hawaii, 0.7 per 100,000 residents, the 41st highest rate of 51. Honolulu and Kailua have the most; each record links to the provider's NPI and the Hawaii license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207XS0106X · 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, 6

  1. Honolulu6
  2. Kailua1
  3. Tripler Amc1
  4. Tripler Army Medical Center1
  5. Wailuku1

Orthopaedic Hand Surgery Physician records in Hawaii

  1. Robert Atkinson, MDHonolulu, HI 968131487766598
  2. Ryan Bickley, MDTripler Army Medical Center, HI 968591689039026
  3. Gary Blum, M.D.Honolulu, HI 968131912102500
  4. Derek Ipsen, D.O.Tripler Amc, HI 968591477532299
  5. David Mathews, MDHonolulu, HI 968191447350533
  6. Aimee Perreira, M.D.Honolulu, HI 968161952560484
  7. Sara Sakamoto, MDKailua, HI 967341447411533
  8. Robert Shin, MDHonolulu, HI 968191881677896
  9. Daniel Singer, M.D.Honolulu, HI 968131326006602
  10. Kimberley Wirsing, M.D.Wailuku, HI 967931063636405

Source: CMS NPPES, primary taxonomy 207XS0106X: records by practice city and the list of records, file of Aug 9, 2026.

Hawaii ranks 41 of 51 per resident

  1. California0.7
  2. Georgia0.7
  3. Louisiana0.7
  4. Hawaii0.7
  5. Oklahoma0.7
  6. Missouri0.6
  7. 50 states and D.C.0.9

Source: CMS NPPES, primary taxonomy 207XS0106X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

80.0% of these records appear in a Medicare file, against 85.8% 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. Hawaii80.0%
  2. United States85.8%

Orthopaedic Hand Surgery Physician records in Hawaii, measured

  • In a Medicare file8 of 10 · 80.0% here, 85.8% nationally
  • In the CMS Doctors and Clinicians file7 · 70.0% here, 78.3% nationally
  • Not updated in five years or more8 · 80.0% here, 51.7% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207XS0106X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

10 NPPES records list orthopaedic hand surgery physician (207XS0106X) as their primary taxonomy with a practice address in Hawaii: 0.7 per 100,000 residents against 0.9 nationally (50 states and D.C.). Honolulu has 6 of them (60%).

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. North Dakota10
  2. Mississippi13
  3. Maine15
  4. Rhode Island15

States with a similar rate per 100,000

  1. Louisiana0.7
  2. Georgia0.7
  3. Oklahoma0.7
  4. California0.7

The largest states

  1. California288
  2. New York199
  3. Florida183
  4. Texas182
  5. Illinois129

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.