Daniel Stuart Brereton, D.O.
NPI 1487093951ActiveIndividual· Orthopaedic Surgery· San Diego, CA
Orthopaedic Surgery (D.O.) in San Diego, California, trained at Arizona College of Osteopathic Medicine Mid Western University (class of 2013). 179 Medicare patients in 2024, $108,684 paid; all of their 338 Part D prescriptions were generic. Encore Medical, LP was the largest of 6 companies reporting payments in 2025, $7,079 in all, mostly consulting fees.
Overview
| NPI | 1487093951 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jun 18, 2013 |
| Last updated in NPPES | Dec 1, 2025 |
| Certified by provider | Dec 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 20A13592 | CA |
| Orthopaedic Surgery | 207X00000X | R7395 | TX |
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 - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 179 |
|---|---|
| Services billed | 1,298 across 97 procedure codes |
| Paid by Medicare | $108,684 |
Part D prescriptions in 2024
| Prescriptions (claims) | 338 · 339 30-day fills |
|---|---|
| Patients | 107 |
| Total drug cost | $3,858 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Arizona College of Osteopathic Medicine Mid Western University |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Emergency and Acute Care Medical CorporationLa Mesa, CA · 422 clinicians
- Synergy Orthopedic Specialists IncSan Diego, CA · 68 clinicians
- De Anza Orthopedic Medical Group IncMoreno Valley, CA · 18 clinicians
Hospital affiliations
- Riverside University Health System-Medical CenterMoreno Valley, CA
- Scripps Memorial Hospital - EncinitasEncinitas, CA
- Sharp Chula Vista Medical CenterChula Vista, CA
- Sharp Coronado Hospital and Hlthcr CtrCoronado, CA
Industry payments (Open Payments)
- 2025$7,079 · 13 payments from 6 companies
- 2024$5,772 · 20 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Encore Medical, LP | $6,000 | 1 |
| Shoulder Innovations, Inc. | $449.17 | 4 |
| Fx Shoulder Solutions, Inc | $306.69 | 4 |
| Arthrex, Inc. | $139.58 | 1 |
| Pacira Pharmaceuticals Incorporated | $121.83 | 1 |
What the 2025 payments were for
- Consulting Fee$6,000 · 1 payment
- Food and Beverage$1,079 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 192 orthopedic surgeons in San Diego · All orthopedic surgeons in California