Kongkiat Chaikriangkrai, M.D.
NPI 1235493255ActiveIndividual· Internal Medicine, Cardiovascular Disease· Everett, WA
Internal Medicine, Cardiovascular Disease (M.D.) with Multicare Health System and 1 other group, practicing in Everett, Washington. Their prescriptions cost Medicare Part D more than their services did: $393,219 for 1,942 claims, against $209,681 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $19.56 in payments in 2025, mostly food and beverage. Lists Cascade Valley Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1235493255 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 25, 2012 |
| Last updated in NPPES | May 20, 2026 |
| Certified by provider | May 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | MD.MD.61399933 | WA |
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 - Cardiovascular Disease (Cardiology) (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 467 |
|---|---|
| Services billed | 3,875 across 45 procedure codes |
| Paid by Medicare | $209,681 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,942 · 4,054 30-day fills |
|---|---|
| Patients | 303 |
| Total drug cost | $393,219 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical groups
- Multicare Health SystemTacoma, WA · 2,325 clinicians
- Western Washington Medical Group Inc PsEverett, WA · 112 clinicians
Hospital affiliations
- Cascade Valley HospitalArlington, WA
- Providence Regional Medical Center EverettEverett, WA
Industry payments (Open Payments)
- 2025$19.56 · 5 payments from 1 company
- 2024$47.79 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $19.56 | 5 |
What the 2025 payments were for
- Food and Beverage$19.56 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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