Michael Michio Maruyama, MD
NPI 1649354408ActiveIndividual· Surgery· Fresno, CA
Surgery (MD) with Community Health Partners, practicing in Fresno, California. 157 Medicare patients in 2024, $77,205 paid; all of their 206 Part D prescriptions were generic. Intuitive Surgical, Inc. reported $1,534 in payments in 2025, mostly travel and lodging. Lists Clovis Community Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1649354408 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 25, 2006 |
| Last updated in NPPES | Feb 19, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | G32834 | CA |
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 - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 157 |
|---|---|
| Services billed | 373 across 13 procedure codes |
| Paid by Medicare | $77,205 |
Part D prescriptions in 2024
| Prescriptions (claims) | 206 · 209 30-day fills |
|---|---|
| Patients | 95 |
| Total drug cost | $1,813 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1975 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Community Health PartnersClovis, CA · 504 clinicians
Hospital affiliations
- Clovis Community Medical CenterClovis, CA
- Community Regional Medical CenterFresno, CA
Industry payments (Open Payments)
- 2025$1,534 · 9 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,534 | 9 |
What the 2025 payments were for
- Travel and Lodging$1,349 · 5 payments
- Food and Beverage$184.72 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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