Kent M. Matsuda, M.D.
NPI 1073531117ActiveIndividual· Internal Medicine· Santa Rosa, CA
Internal Medicine (M.D.) in Santa Rosa, California, trained at University of California, San Francisco School of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $691,529 for 5,616 claims, against $56,634 paid for services in 2024. Gilead Sciences, Inc. was the largest of 12 companies reporting payments in 2025, $1,638 in all, mostly food and beverage.
Overview
| NPI | 1073531117 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | May 19, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 00G620690 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 195 |
|---|---|
| Services billed | 1,059 across 40 procedure codes |
| Paid by Medicare | $56,634 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,616 · 9,252 30-day fills |
|---|---|
| Patients | 248 |
| Total drug cost | $691,529 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Petaluma Valley HospitalPetaluma, CA
- Providence Santa Rosa Memorial HospitalSanta Rosa, CA
- Sonoma Valley HospitalSonoma, CA
- Sutter Lakeside HospitalLakeport, CA
- Sutter Santa Rosa Regional HospitalSanta Rosa, CA
Other facilities
- Gateway Home Health Corp.Home health agency · San Ramon, CA
- Guardian Angel Home Care of Santa Rosa, LLCHome health agency · Santa Rosa, CA
- Providence at Home With Compassus Home Health, SonomaHome health agency · Santa Rosa, CA
- Sutter Care at HomeHome health agency · Santa Rosa, CA
- Park View Post AcuteNursing home · Santa Rosa, CA
- Summerfield Health Care CenterNursing home · Santa Rosa, CA
Industry payments (Open Payments)
- 2025$1,638 · 44 payments from 12 companies
- 2024$1,258 · 51 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $337.47 | 5 |
| Novo Nordisk Inc | $320.83 | 8 |
| Lilly USA, LLC | $255.83 | 10 |
| Radius Health, Inc. | $235.04 | 5 |
| Abbvie Inc. | $186.41 | 5 |
What the 2025 payments were for
- Food and Beverage$1,630 · 43 payments
- Education$7.74 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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