John Joseph Casey, M.D.
NPI 1811909716ActiveIndividual· Specialist· Modesto, CA
Specialist (M.D.) with Golden Valley Health Centers and 1 other group, practicing in Modesto, California. 240 Medicare patients in 2024, $80,775 paid; nearly all of their 489 Part D prescriptions were generic (99%). Stryker Corporation was the largest of 2 companies reporting payments in 2024, $126.55 in all, mostly food and beverage. Lists Adventist Health Sonora and 1 other hospital as hospital affiliations.
Overview
| NPI | 1811909716 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 12, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | A34408 | 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 - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 240 |
|---|---|
| Services billed | 947 across 51 procedure codes |
| Paid by Medicare | $80,775 |
Part D prescriptions in 2024
| Prescriptions (claims) | 489 · 491 30-day fills |
|---|---|
| Patients | 205 |
| Total drug cost | $5,502 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Golden Valley Health CentersDos Palos, CA · 113 clinicians
- Stanislaus Orthopaedic and Sports Medicine ClinicModesto, CA · 9 clinicians
Hospital affiliations
- Adventist Health SonoraSonora, CA
- Doctors Medical CenterModesto, CA
Industry payments (Open Payments)
- 2024$126.55 · 3 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $91.90 | 2 |
| Ethicon US, LLC | $34.65 | 1 |
What the 2024 payments were for
- Food and Beverage$126.55 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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