Josiah Wagler, D.O.
NPI 1861875007ActiveIndividual· Transplant Surgery· San Antonio, TX
Transplant Surgery (D.O.) in San Antonio, Texas, trained at Ohio University, College of Osteopathic Medicine (class of 2015). 78 Medicare patients in 2024, $96,332 paid; nearly all of their 379 Part D prescriptions were generic (91%). Ethicon US, LLC was the largest of 5 companies reporting payments in 2025, $353.30 in all, mostly food and beverage.
Overview
| NPI | 1861875007 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 7, 2015 |
| Last updated in NPPES | Sep 18, 2026 |
| Certified by provider | Sep 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Transplant Surgery Primary | 204F00000X | W9209 | TX |
| Surgery | 208600000X | 7947 | OK |
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 - General Surgery (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 78 |
|---|---|
| Services billed | 262 across 34 procedure codes |
| Paid by Medicare | $96,332 |
Part D prescriptions in 2024
| Prescriptions (claims) | 379 · 530 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $18,946 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Ohio University, College of Osteopathic Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | General Surgery |
Medical group
- Zuhdi Transplant PhysiciansOklahoma City, OK · 49 clinicians
Hospital affiliation
- Integris Baptist Medical Center, IncOklahoma City, OK
Industry payments (Open Payments)
- 2025$353.30 · 11 payments from 5 companies
- 2024$165.90 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ethicon US, LLC | $162.52 | 2 |
| Madrigal Pharmaceuticals | $85.54 | 3 |
| Gilead Sciences, Inc. | $52.56 | 3 |
| Ipsen Biopharmaceuticals, Inc | $33.37 | 2 |
| Intercept Pharmaceuticals, Inc. | $19.31 | 1 |
What the 2025 payments were for
- Food and Beverage$353.30 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 Transplant Surgery providers in San Antonio · All Transplant Surgery providers in Texas