Colin Mansfield, M.D.
NPI 1275812059ActiveIndividual· Orthopaedic Surgery, Sports Medicine· Walnut Creek, CA
Orthopaedic Surgery, Sports Medicine (M.D.) in Walnut Creek, California, trained at Temple University School of Medicine (class of 2011). Part D covered 63 prescriptions written in 2024, 100% of them generic. Zimmer Biomet Holdings, Inc. was the largest of 3 companies reporting payments in 2025, $389.08 in all, mostly food and beverage.
Overview
| NPI | 1275812059 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 10, 2011 |
| Last updated in NPPES | Feb 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Sports Medicine Primary | 207XX0005X | A141601 | CA |
| Orthopaedic Surgery | 207X00000X | MT200397 | PA |
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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 63 · 66 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $776.41 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Industry payments (Open Payments)
- 2025$389.08 · 3 payments from 3 companies
- 2024$83.61 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $197.66 | 1 |
| Stryker Corporation | $169.07 | 1 |
| Newclip USA LLC | $22.35 | 1 |
What the 2025 payments were for
- Food and Beverage$389.08 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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