Nathan Wayne Hales, M.D.
NPI 1053450304ActiveIndividual· Otolaryngology· San Antonio, TX
Otolaryngology (M.D.) in San Antonio, Texas, trained at University of Texas Medical School at Houston (class of 2003). 779 Medicare patients in 2024, $229,490 paid; nearly all of their 428 Part D prescriptions were generic (97%). Genzyme Corporation was the largest of 7 companies reporting payments in 2025, $590.32 in all, mostly food and beverage.
Overview
| NPI | 1053450304 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 5, 2007 |
| Last updated in NPPES | Sep 22, 2023 |
| Certified by provider | Sep 22, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | N2103 | 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 - Otolaryngology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 779 |
|---|---|
| Services billed | 4,147 across 95 procedure codes |
| Paid by Medicare | $229,490 |
Part D prescriptions in 2024
| Prescriptions (claims) | 428 · 632 30-day fills |
|---|---|
| Patients | 187 |
| Total drug cost | $6,109 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Otolaryngology |
| Telehealth | Offers telehealth |
Medical group
- Texas Ear, Nose and Throat Specialists, PLLCHouston, TX · 128 clinicians
Hospital affiliations
- Baptist Medical CenterSan Antonio, TX
- Methodist HospitalSan Antonio, TX
- Methodist Hospital Stone OakSan Antonio, TX
Industry payments (Open Payments)
- 2025$590.32 · 16 payments from 7 companies
- 2024$268.03 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $255.22 | 6 |
| Medtronic, Inc. | $140.49 | 3 |
| Regeneron Healthcare Solutions, Inc. | $65.20 | 2 |
| Ars Pharmaceuticals Operations, Inc. | $46.31 | 2 |
| Inspire Medical Systems, Inc. | $35.05 | 1 |
What the 2025 payments were for
- Food and Beverage$590.32 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 77 otolaryngologists in San Antonio · All otolaryngologists in Texas