NPPES file of Aug 9, 2026

Pediatric Cardiology Physician in Hawaii

11 NPPES records list pediatric cardiology physician with a practice address in Hawaii, 0.8 per 100,000 residents, the 34th highest rate of 50. Honolulu and Hilo 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 2080P0202X · 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, 7

  1. Honolulu7
  2. Hilo1
  3. Tamc1
  4. Tripler Amc1
  5. Tripler Army Medical Center1

Pediatric Cardiology Physician records in Hawaii

  1. Joseph D'Angelo, M.D.Hilo, HI 967201679667190
  2. Joseph Hitt, MDTripler Amc, HI 968591457819880
  3. Erik Johnson, MDTripler Army Medical Center, HI 968591447461009
  4. Charles Nguyen, M.D.Tamc, HI 968591366648685
  5. Jihyun Park, MDHonolulu, HI 968261558922807
  6. William Pearl, M.D.Honolulu, HI 968211417191065
  7. Colin Petko, M.D.Honolulu, HI 968191992845697
  8. Venu Reddy, M.D.Honolulu, HI 968261437226743
  9. Lance Shirai, MDHonolulu, HI 968191306947247
  10. James Sim, M.D.Honolulu, HI 968261174634067
  11. Christopher Stefanelli, M.D.Honolulu, HI 968191841227907

Source: CMS NPPES, primary taxonomy 2080P0202X: records by practice city and the list of records, file of Aug 9, 2026.

Hawaii ranks 34 of 50 per resident

  1. Oregon0.8
  2. Arizona0.8
  3. Vermont0.8
  4. Hawaii0.8
  5. South Dakota0.8
  6. New Mexico0.8
  7. 50 states and D.C.1.1

Source: CMS NPPES, primary taxonomy 2080P0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

45.5% of these records appear in a Medicare file, against 65.6% 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. Hawaii45.5%
  2. United States65.6%

Pediatric Cardiology Physician records in Hawaii, measured

  • In a Medicare file5 of 11 · 45.5% here, 65.6% nationally
  • In the CMS Doctors and Clinicians file1 · 9.1% here, 52.9% nationally
  • Not updated in five years or more6 · 54.5% here, 47.8% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080P0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

11 NPPES records list pediatric cardiology physician (2080P0202X) as their primary taxonomy with a practice address in Hawaii: 0.8 per 100,000 residents against 1.1 nationally (50 states and D.C.). Honolulu has 7 of them (64%).

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. Kansas11
  2. Rhode Island11
  3. New Hampshire10
  4. Mississippi14

States with a similar rate per 100,000

  1. New Mexico0.8
  2. Indiana0.7
  3. Arizona0.8
  4. North Carolina0.7

The largest states

  1. California363
  2. Texas325
  3. New York246
  4. Florida238
  5. Ohio195

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.