Jonathan Bayless Walker, D.O.
NPI 1205017308ActiveIndividual· Emergency Medicine· Burleson, TX
Emergency Medicine (D.O.) in Burleson, Texas, trained at Oklahoma State University College of Osteopathic Medicine (class of 2006). 240 Medicare patients in 2024, $25,175 paid; nearly all of their 463 Part D prescriptions were generic (91%). Mannkind Corporation was the largest of 2 companies reporting payments in 2025, $82.09 in all, mostly education.
Overview
| NPI | 1205017308 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Nov 16, 2007 |
| Last updated in NPPES | Dec 9, 2024 |
| Certified by provider | Dec 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 005260 | AZ |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 240 |
|---|---|
| Services billed | 287 across 11 procedure codes |
| Paid by Medicare | $25,175 |
Part D prescriptions in 2024
| Prescriptions (claims) | 463 · 486 30-day fills |
|---|---|
| Patients | 243 |
| Total drug cost | $8,436 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Oklahoma State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Shannon ClinicSan Angelo, TX · 559 clinicians
- Lake Granbury Hospital-Based Professional ServicesGranbury, TX · 66 clinicians
Hospital affiliations
- Baylor Scott & White Emergency HospitalAubrey, TX
- Baylor Scott and White Emergency HospitalBurleson, TX
- Chi St Lukes Health Memorial LivingstonLivingston, TX
- Shannon Medical CenterSan Angelo, TX
Industry payments (Open Payments)
- 2025$82.09 · 2 payments from 2 companies
- 2024$21.61 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mannkind Corporation | $42.50 | 1 |
| Vericel Corporation | $39.59 | 1 |
What the 2025 payments were for
- Education$42.50 · 1 payment
- Food and Beverage$39.59 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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