Mark Anthony Spicer, PH.D., M.D.
NPI 1619905684ActiveIndividual· Neurological Surgery· Murrieta, CA
Neurological Surgery (PH.D., M.D.) in Murrieta, California, licensed in CA, with an NPI issued in June 2006. Mostly services rather than prescriptions: Medicare paid $21,628 for 46 patients in 2024, with only 11 Part D claims. Corcept Therapeutics was the largest of 3 companies reporting payments in 2024, $80.45 in all, mostly food and beverage.
Overview
| NPI | 1619905684 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PH.D., M.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2006 |
| Last updated in NPPES | Apr 8, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | A68609 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 46 |
|---|---|
| Services billed | 111 across 24 procedure codes |
| Paid by Medicare | $21,628 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 11 30-day fills |
|---|---|
| Total drug cost | $97.58 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2024$80.45 · 4 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Corcept Therapeutics | $46.22 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $18.46 | 1 |
| Integra Lifesciences Corporation | $15.77 | 1 |
What the 2024 payments were for
- Food and Beverage$80.45 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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