Cody Ryan Gaul, AA
NPI 1497307144ActiveIndividual· Anesthesiologist Assistant· Oklahoma City, OK
Anesthesiologist Assistant (AA) with Anesthesia Scheduling Services, P.C., practicing in Oklahoma City, Oklahoma. Medicare paid $13,615 for services to 140 patients in 2024. Merck Sharp & Dohme LLC reported $27.40 in payments in 2025, mostly food and beverage. Lists Ssm Health St Anthony Hospital - Oklahoma City as a hospital affiliation.
Overview
| NPI | 1497307144 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AA |
| Sole proprietor | No |
| NPI issued | Jul 12, 2019 |
| Last updated in NPPES | Aug 27, 2025 |
| Certified by provider | Aug 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiologist Assistant Primary | 367H00000X | 23 | OK |
| Anesthesiologist Assistant | 367H00000X | 2020021670 | MO |
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 - Anesthesiology Assistant (MO); Practitioner - Anesthesiology Assistant (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 140 |
|---|---|
| Services billed | 153 across 44 procedure codes |
| Paid by Medicare | $13,615 |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Anesthesiology Assistant |
Medical group
- Anesthesia Scheduling Services, P.C.Oklahoma City, OK · 56 clinicians
Hospital affiliation
- Ssm Health St Anthony Hospital - Oklahoma CityOklahoma City, OK
Industry payments (Open Payments)
- 2025$27.40 · 1 payment from 1 company
- 2024$120.22 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $27.40 | 1 |
What the 2025 payments were for
- Food and Beverage$27.40 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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