Elizabeth Ann Bowhay-Carnes, M.D.
NPI 1538488424ActiveIndividual· Internal Medicine, Medical Oncology· San Antonio, TX
Internal Medicine, Medical Oncology (M.D.) with University of Texas Health Science Center at San Antonio, practicing in San Antonio, Texas. In 2024 Medicare paid $1,223,399 for 305 patients, and Part D covered 857 of their prescriptions, 72% of them generic. Alnylam Pharmaceuticals Inc. was the largest of 4 companies reporting payments in 2025, $28,347 in all, mostly speaking and faculty fees. Lists University Health System and 1 other hospital as hospital affiliations.
Overview
| NPI | 1538488424 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 18, 2010 |
| Last updated in NPPES | Jul 29, 2026 |
| Certified by provider | Jul 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | Q2252 | TX |
| Internal Medicine | 207R00000X | Q2252 | TX |
| Internal Medicine, Hematology & Oncology | 207RH0003X | Q2252 | TX |
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 - Hematology/Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 305 |
|---|---|
| Services billed | 55,428 across 113 procedure codes |
| Paid by Medicare | $1,223,399 |
Part D prescriptions in 2024
| Prescriptions (claims) | 857 · 1,169 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $1,357,045 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine, Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- University of Texas Health Science Center at San AntonioSan Antonio, TX · 1,297 clinicians
Hospital affiliations
- University Health SystemSan Antonio, TX
- Ut Health San Antonio Multispecialty & Research HoSan Antonio, TX
Industry payments (Open Payments)
- 2025$28,347 · 23 payments from 4 companies
- 2024$23,520 · 17 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alnylam Pharmaceuticals Inc. | $26,073 | 19 |
| Novartis Pharmaceuticals Corporation | $2,100 | 1 |
| Alexion Pharmaceuticals, Inc. | $122.84 | 1 |
| Tersera Therapeutics LLC | $51.92 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$23,290 · 5 payments
- Travel and Lodging$2,484 · 8 payments
- Consulting Fee$2,100 · 1 payment
- Food and Beverage$473.22 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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