Nathaniel Soriano, CRNA
NPI 1871507376ActiveIndividual· Nurse Anesthetist, Certified Registered· Fort Defiance, AZ
Nurse Anesthetist, Certified Registered (CRNA) with Valley Regional Anesthesia Associates Inc and 3 other groups, practicing in Fort Defiance, Arizona. Medicare paid $3,171 for services to 23 patients in 2024. Merck Sharp & Dohme LLC reported $22.31 in payments in 2025, mostly food and beverage. Lists Sierra View Medical Center as a hospital affiliation.
Overview
| NPI | 1871507376 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jul 28, 2006 |
| Last updated in NPPES | Jun 7, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 2307 | CA |
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 - Certified Registered Nurse Anesthetist (CRNA) (CA); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 23 |
|---|---|
| Services billed | 28 across 16 procedure codes |
| Paid by Medicare | $3,171 |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Valley Regional Anesthesia Associates IncFresno, CA · 146 clinicians
- Comfort Anesthesia Associates IncHanford, CA · 77 clinicians
- Sda Services of CaRedlands, CA · 71 clinicians
- Hp Anesthesia IncLos Angeles, CA · 32 clinicians
Hospital affiliation
- Sierra View Medical CenterPorterville, CA
Industry payments (Open Payments)
- 2025$22.31 · 1 payment from 1 company
- 2024$17.24 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $22.31 | 1 |
What the 2025 payments were for
- Food and Beverage$22.31 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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