Christiane Tess Hennessee, MD
NPI 1790362218ActiveIndividual· Internal Medicine· San Antonio, TX
Internal Medicine (MD) with South Texas Physician Services, PLLC, practicing in San Antonio, Texas. In 2024 Medicare paid $24,864 for 96 patients, and Part D covered 98 of their prescriptions, 85% of them generic. Lists Christus Santa Rosa Hospital-San Marcos as a hospital affiliation.
Overview
| NPI | 1790362218 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 29, 2021 |
| Last updated in NPPES | Oct 22, 2026 |
| Certified by provider | Oct 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | V1480 | TX |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 96 |
|---|---|
| Services billed | 283 across 7 procedure codes |
| Paid by Medicare | $24,864 |
Part D prescriptions in 2024
| Prescriptions (claims) | 98 · 99 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $19,680 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- South Texas Physician Services, PLLCNew Braunfels, TX · 60 clinicians
Hospital affiliation
- Christus Santa Rosa Hospital-San MarcosSan Marcos, TX
Other facilities
- Hope HospiceHospice · New Braunfels, 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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All 824 internal medicine physicians in San Antonio · All internal medicine physicians in Texas