Hector Santos, M.D.
NPI 1104875848ActiveIndividual· Psychiatry & Neurology, Neurology· Carolina, PR
Psychiatry & Neurology, Neurology (M.D.) in Carolina, Puerto Rico, licensed in PR, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $1,355,614 for 7,685 claims, against $21,235 paid for services in 2024. Ns Pharma, Inc. was the largest of 6 companies reporting payments in 2025, $609.51 in all, mostly food and beverage.
Overview
| NPI | 1104875848 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 9, 2006 |
| Last updated in NPPES | Apr 30, 2026 |
| Certified by provider | Apr 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 13593 | PR |
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 - Neurology (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 153 across 14 procedure codes |
| Paid by Medicare | $21,235 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,685 · 10,186 30-day fills |
|---|---|
| Patients | 1,193 |
| Total drug cost | $1,355,614 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Neurology |
Industry payments (Open Payments)
- 2025$609.51 · 9 payments from 6 companies
- 2024$194.87 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ns Pharma, Inc. | $124.92 | 1 |
| Argenx US, Inc. | $124.92 | 1 |
| Alexion Pharmaceuticals, Inc. | $121.76 | 1 |
| Catalyst Pharmaceuticals, Inc. | $104.31 | 1 |
| Amneal Pharmaceuticals LLC | $83.60 | 3 |
What the 2025 payments were for
- Food and Beverage$609.51 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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