John Wayne Cowan, P.A.
NPI 1083706089ActiveIndividual· Physician Assistant· Encinitas, CA
Physician Assistant (P.A.) with Tri-City Orthopaedic Surgery Medical Group Inc., practicing in Encinitas, California. Medicare paid $6,784 for services to 47 patients in 2024. Medtronic, Inc. reported $45.93 in payments in 2025, mostly food and beverage. Lists Scripps Memorial Hospital - Encinitas and 1 other hospital as hospital affiliations.
Overview
| NPI | 1083706089 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | No |
| NPI issued | Sep 28, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA14430 | 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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 64 across 16 procedure codes |
| Paid by Medicare | $6,784 |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Tri-City Orthopaedic Surgery Medical Group Inc.Oceanside, CA · 25 clinicians
Hospital affiliations
- Scripps Memorial Hospital - EncinitasEncinitas, CA
- Tri-City Medical CenterOceanside, CA
Industry payments (Open Payments)
- 2025$45.93 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $45.93 | 2 |
What the 2025 payments were for
- Food and Beverage$45.93 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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