Joseph Kwangwook Kim, MD
NPI 1518427475ActiveIndividual· Internal Medicine, Gastroenterology· Olympia, WA
Internal Medicine, Gastroenterology (MD) in Olympia, Washington, trained at State University of New York Downstate Medical Center (class of 2019). Part D covered 103 prescriptions written in 2024, 58% of them generic. Enterra Medical, Inc. was the largest of 2 companies reporting payments in 2025, $296.79 in all, mostly food and beverage.
Overview
| NPI | 1518427475 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 25, 2019 |
| Last updated in NPPES | Jul 15, 2025 |
| Certified by provider | Jul 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD61666628 | WA |
| Internal Medicine, Gastroenterology | 207RG0100X | 1518427475 | AZ |
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 (WA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 103 · 210 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $160,629 |
| Generic share | 58% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Gastroenterology |
Medical group
- Puget Sound Gastroenterology PLLCEdmonds, WA · 61 clinicians
Hospital affiliations
- Providence Centralia HospitalCentralia, WA
- Providence St Peter HospitalOlympia, WA
Industry payments (Open Payments)
- 2025$296.79 · 3 payments from 2 companies
- 2024$197.59 · 6 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Enterra Medical, Inc. | $171.80 | 2 |
| Abbvie Inc. | $124.99 | 1 |
What the 2025 payments were for
- Food and Beverage$296.79 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Gastroenterology providers in Washington →