Sebastian Ramon Herrera, MD
NPI 1851541338ActiveIndividual· Neurological Surgery· Shenandoah, TX
Neurological Surgery (MD) with Mhs Physicians of Texas, practicing in Shenandoah, Texas. 164 Medicare patients in 2024, $106,475 paid; all of their 217 Part D prescriptions were generic. Globus Medical, Inc. was the largest of 6 companies reporting payments in 2025, $645.11 in all, mostly food and beverage. Lists Memorial Hermann - Texas Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1851541338 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 22, 2008 |
| Last updated in NPPES | Sep 17, 2024 |
| Certified by provider | Sep 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | Q4978 | TX |
| Neurological Surgery | 207T00000X | 125047092 | IL |
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 - Neurosurgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 362 across 59 procedure codes |
| Paid by Medicare | $106,475 |
Part D prescriptions in 2024
| Prescriptions (claims) | 217 · 233 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $2,307 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Mhs Physicians of TexasSugar Land, TX · 113 clinicians
Hospital affiliations
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Hospital SystemHouston, TX
- Memorial Hermann Katy HospitalKaty, TX
- Memorial Hermann Memorial City HospitalHouston, TX
- Memorial Hermann Northeast HospitalHumble, TX
Industry payments (Open Payments)
- 2025$645.11 · 10 payments from 6 companies
- 2024$273.59 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $345.20 | 2 |
| Stryker Corporation | $126.57 | 1 |
| Abbvie Inc. | $102.60 | 4 |
| Siemens Medical Solutions USA, Inc. | $37.62 | 1 |
| Novartis Pharmaceuticals Corporation | $17.10 | 1 |
What the 2025 payments were for
- Food and Beverage$645.11 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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