Tanner Nielsen, DO
NPI 1154077196ActiveIndividual· Emergency Medicine· Corpus Christi, TX
Emergency Medicine (DO) with Gulf Coast Emergency Physicians, PLLC and 1 other group, practicing in Corpus Christi, Texas. Part D covered 140 prescriptions written in 2024, 95% of them generic. Lists Christus Santa Rosa Hospital-San Marcos and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1154077196 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Feb 28, 2022 |
| Last updated in NPPES | Sep 5, 2025 |
| Certified by provider | Sep 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | V9677 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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) | Enrolled Practitioner - Emergency Medicine (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 140 · 144 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $3,100 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Gulf Coast Emergency Physicians, PLLCKingsville, TX · 113 clinicians
- Comal Emergency Physicians PLLCSan Marcos, TX · 91 clinicians
Hospital affiliations
- Christus Santa Rosa Hospital-San MarcosSan Marcos, TX
- Christus Spohn Hospital AliceAlice, TX
- Christus Spohn Hospital Corpus ChristiCorpus Christi, TX
- Christus Spohn Hospital KlebergKingsville, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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