Diane M. Smith, CRNA
NPI 1407814932ActiveIndividual· Nurse Anesthetist, Certified Registered· Sioux City, IA
Nurse Anesthetist, Certified Registered (CRNA) with Anesthesia Consultants PC, practicing in Sioux City, Iowa. Medicare paid $16,830 for services to 137 patients in 2024. Merck Sharp & Dohme LLC reported $44.00 in payments in 2025, mostly food and beverage. Lists St Lukes Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1407814932 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | May 3, 2006 |
| Last updated in NPPES | Feb 25, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 097805 | IA |
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) (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 137 |
|---|---|
| Services billed | 142 across 35 procedure codes |
| Paid by Medicare | $16,830 |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Anesthesia Consultants PCSioux City, IA · 20 clinicians
Hospital affiliation
- St Lukes Regional Medical CenterSioux City, IA
Industry payments (Open Payments)
- 2025$44.00 · 2 payments from 1 company
- 2024$45.18 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $44.00 | 2 |
What the 2025 payments were for
- Food and Beverage$44.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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