Mark Wayne Cornell, CRNA
NPI 1568694834ActiveIndividual· Nurse Anesthetist, Certified Registered· Seguin, TX
Nurse Anesthetist, Certified Registered (CRNA) with Emergenchealth PLLC and 1 other group, practicing in Seguin, Texas. Medicare paid $23,591 for services to 151 patients in 2024. Cumberland Pharmaceuticals, Inc. reported $63.34 in payments in 2025, mostly food and beverage. Lists Christus Santa Rosa Hospital-San Marcos and 1 other hospital as hospital affiliations.
Overview
| NPI | 1568694834 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | Yes |
| NPI issued | Aug 19, 2009 |
| Last updated in NPPES | Feb 5, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | AP125527 | 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 - Certified Registered Nurse Anesthetist (CRNA) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 151 |
|---|---|
| Services billed | 185 across 29 procedure codes |
| Paid by Medicare | $23,591 |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Emergenchealth PLLCTexarkana, TX · 1,056 clinicians
- Anesthesia Associates of Seguin PLLCSeguin, TX · 24 clinicians
Hospital affiliations
- Christus Santa Rosa Hospital-San MarcosSan Marcos, TX
- Connally Memorial Medical CenterFloresville, TX
Industry payments (Open Payments)
- 2025$63.34 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cumberland Pharmaceuticals, Inc. | $63.34 | 1 |
What the 2025 payments were for
- Food and Beverage$63.34 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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