Chad Ryan Koons, CRNA
NPI 1417900580ActiveIndividual· Nurse Anesthetist, Certified Registered· Greenville, SC
Nurse Anesthetist, Certified Registered (CRNA) with Zephyr Anesthesia LLC, practicing in Greenville, South Carolina. Medicare paid $17,157 for services to 130 patients in 2024. Heron Therapeutics, Inc. was the largest of 2 companies reporting payments in 2025, $152.99 in all, mostly food and beverage. Lists Cypress Pointe Surgical Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1417900580 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Jan 14, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 2877 | SC |
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) (LA); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 130 |
|---|---|
| Services billed | 138 across 24 procedure codes |
| Paid by Medicare | $17,157 |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Zephyr Anesthesia LLCLa Place, LA · 158 clinicians
Hospital affiliations
- Cypress Pointe Surgical HospitalHammond, LA
- St Charles Surgical HospitalNew Orleans, LA
Industry payments (Open Payments)
- 2025$152.99 · 2 payments from 2 companies
- 2024$402.79 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Heron Therapeutics, Inc. | $121.83 | 1 |
| Saluda Medical Americas, Inc. | $31.16 | 1 |
What the 2025 payments were for
- Food and Beverage$152.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse anesthetists in Greenville
- 1003883117
- 1013255405
- 1013386960
- 1013441922
- 1013974807
- 1023058088
- 1023108958
- 1023255940
- 1023294543
- 1023404662
- 1023571635
- 1023582871
All 602 nurse anesthetists in Greenville · All nurse anesthetists in South Carolina