James Yang, M.D.
NPI 1427442904ActiveIndividual· Internal Medicine, Pulmonary Disease· Honolulu, HI
Internal Medicine, Pulmonary Disease (M.D.) with Queens University Medical Group and 1 other group, practicing in Honolulu, Hawaii. Their prescriptions cost Medicare Part D more than their services did: $340,279 for 1,029 claims, against $37,322 paid for services in 2024. Galvanize Therapeutics, Inc was the largest of 5 companies reporting payments in 2025, $546.32 in all, mostly food and beverage. Lists North Hawaii Community Hospital, Inc and 1 other hospital as hospital affiliations.
Overview
| NPI | 1427442904 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 24, 2015 |
| Last updated in NPPES | Sep 3, 2022 |
| Certified by provider | Sep 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | MD-22419 | HI |
| Internal Medicine | 207R00000X | A143740 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Critical Care (Intensivists) (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 167 |
|---|---|
| Services billed | 403 across 35 procedure codes |
| Paid by Medicare | $37,322 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,029 · 1,231 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $340,279 |
| Generic share | 60% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical groups
- Queens University Medical GroupHonolulu, HI · 614 clinicians
- Queens North Hawaii Community HospitalHonolulu, HI · 108 clinicians
Hospital affiliations
- North Hawaii Community Hospital, IncKamuela, HI
- The Queens Medical CenterHonolulu, HI
Industry payments (Open Payments)
- 2025$546.32 · 12 payments from 5 companies
- 2024$6,782 · 15 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galvanize Therapeutics, Inc | $251.49 | 1 |
| Insmed, Inc. | $201.96 | 7 |
| Harmony Biosciences LLC | $37.83 | 1 |
| Glaxosmithkline, LLC. | $32.65 | 2 |
| Merck Sharp & Dohme LLC | $22.39 | 1 |
What the 2025 payments were for
- Food and Beverage$546.32 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other pulmonologists in Honolulu
- 1003202573
- 1396885547
- 1417242462
- 1487880902
- 1497745988
- 1518250653
- 1578726527
- 1619036662
- 1629271416
- 1679988851
- 1689934606
- 1730238775
All 43 pulmonologists in Honolulu · All pulmonologists in Hawaii