Kalle Kang, M.D.
NPI 1780626630ActiveIndividual· Internal Medicine, Gastroenterology· Bellevue, WA
Internal Medicine, Gastroenterology (M.D.) with St Lukes Clinic LLC and 1 other group, practicing in Bellevue, Washington. Their prescriptions cost Medicare Part D more than their services did: $386,194 for 920 claims, against $59,335 paid for services in 2024. Aimmune Therapeutics, Inc. was the largest of 10 companies reporting payments in 2025, $458.36 in all, mostly food and beverage. Lists Overlake Hospital Medical Center & Clinics and 1 other hospital as hospital affiliations.
Overview
| NPI | 1780626630 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 12, 2006 |
| Last updated in NPPES | Nov 2, 2026 |
| Certified by provider | Nov 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD00024250 | WA |
| Internal Medicine, Gastroenterology | 207RG0100X | MD-24537 | HI |
| Internal Medicine, Gastroenterology | 207RG0100X | 77618 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (ID); Practitioner - Gastroenterology (TN); Practitioner - Gastroenterology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 356 |
|---|---|
| Services billed | 532 across 30 procedure codes |
| Paid by Medicare | $59,335 |
Part D prescriptions in 2024
| Prescriptions (claims) | 920 · 1,743 30-day fills |
|---|---|
| Patients | 376 |
| Total drug cost | $386,194 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- St Lukes Clinic LLCTwin Falls, ID · 316 clinicians
- Washington Gastroenterology PLLCTacoma, WA · 143 clinicians
Hospital affiliations
- Overlake Hospital Medical Center & ClinicsBellevue, WA
- St Lukes Magic Valley Medical CenterTwin Falls, ID
Industry payments (Open Payments)
- 2025$458.36 · 18 payments from 10 companies
- 2024$503.37 · 23 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aimmune Therapeutics, Inc. | $139.36 | 6 |
| Abbvie Inc. | $75.20 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $56.84 | 2 |
| Organon LLC | $33.36 | 1 |
| Celltrion USA Inc. | $29.52 | 1 |
What the 2025 payments were for
- Food and Beverage$458.36 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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