Brian Joseph Reagan, M.D.
NPI 1639162332ActiveIndividual· Specialist· Carlsbad, CA
Specialist (M.D.) in Carlsbad, California, licensed in CA, with an NPI issued in August 2005. Part D covered 49 prescriptions written in 2024, 86% of them generic. Mentor Worldwide LLC was the largest of 3 companies reporting payments in 2025, $563.55 in all, mostly food and beverage.
Overview
| NPI | 1639162332 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 26, 2005 |
| Last updated in NPPES | Jun 18, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | G85875 | CA |
| Specialist | 174400000X | G585750 | CA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 49 · 51 30-day fills |
|---|---|
| Total drug cost | $837.90 |
| Generic share | 86% of claims |
Industry payments (Open Payments)
- 2025$563.55 · 11 payments from 3 companies
- 2024$240.01 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mentor Worldwide LLC | $394.86 | 7 |
| Musculoskeletal Transplant Foundation Inc. | $103.38 | 1 |
| Abbvie Inc. | $65.31 | 3 |
What the 2025 payments were for
- Food and Beverage$563.55 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 Specialist providers in Carlsbad · All Specialist providers in California