Gary H. Kato, MD
NPI 1801903323ActiveIndividual· Family Medicine· Renton, WA
Family Medicine (MD) in Renton, Washington, trained at University of Washington School of Medicine (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $646,113 for 4,472 claims, against $34,353 paid for services in 2024. Abbvie Inc. reported $149.12 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1801903323 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 23, 2006 |
| Last updated in NPPES | Dec 19, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD00023017 | 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 - Family Practice (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 116 |
|---|---|
| Services billed | 456 across 19 procedure codes |
| Paid by Medicare | $34,353 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,472 · 10,988 30-day fills |
|---|---|
| Patients | 249 |
| Total drug cost | $646,113 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Cornerstone Primary Care PLLCRenton, WA · 2 clinicians
Hospital affiliation
- Valley Medical CenterRenton, WA
Industry payments (Open Payments)
- 2025$149.12 · 7 payments from 1 company
- 2024$95.13 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $149.12 | 7 |
What the 2025 payments were for
- Food and Beverage$149.12 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 125 family medicine physicians in Renton · All family medicine physicians in Washington