Matthew James Coates, M.D.
NPI 1073762217ActiveIndividual· Surgery· Modesto, CA
Surgery (M.D.) with Sutter Valley Medical Foundation and 3 other groups, practicing in Modesto, California. 338 Medicare patients in 2024, $130,526 paid; all of their 55 Part D prescriptions were generic. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $330.93 in all, mostly food and beverage. Lists Adventist Health Sonora and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1073762217 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 11, 2008 |
| Last updated in NPPES | May 7, 2025 |
| Certified by provider | May 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | A105497 | 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 | 338 |
|---|---|
| Services billed | 1,103 across 68 procedure codes |
| Paid by Medicare | $130,526 |
Part D prescriptions in 2024
| Prescriptions (claims) | 55 · 66 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $515.92 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
- Sonora Community HospitalSonora, CA · 133 clinicians
- Surgical Associates IncModesto, CA · 18 clinicians
- Central California Bariatric Surgery A Medical CorporationModesto, CA · 11 clinicians
Hospital affiliations
- Adventist Health SonoraSonora, CA
- Dameron HospitalStockton, CA
- Doctors Hospital of MantecaManteca, CA
- Doctors Medical CenterModesto, CA
- Memorial Medical CenterModesto, CA
Industry payments (Open Payments)
- 2025$330.93 · 13 payments from 2 companies
- 2024$188.54 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $296.85 | 12 |
| Boston Scientific Corporation | $34.08 | 1 |
What the 2025 payments were for
- Food and Beverage$330.93 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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