Serena M. Ackerman, CRNA
NPI 1881899755ActiveIndividual· Nurse Anesthetist, Certified Registered· Pueblo, CO
Nurse Anesthetist, Certified Registered (CRNA) with Siskiyou Hospital Inc and 2 other groups, practicing in Pueblo, Colorado. Medicare paid $20,976 for services to 165 patients in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $95.05 in all, mostly food and beverage. Lists Fairchild Medical Center as a hospital affiliation.
Overview
| NPI | 1881899755 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | Yes |
| NPI issued | Jun 19, 2007 |
| Last updated in NPPES | Nov 7, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | PENDING | CO |
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) (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 165 |
|---|---|
| Services billed | 177 across 37 procedure codes |
| Paid by Medicare | $20,976 |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Siskiyou Hospital IncYreka, CA · 94 clinicians
- Folsom Anesthesia LPFolsom, CA · 14 clinicians
- Redding Anesthesia Associates LPRedding, CA · 5 clinicians
Hospital affiliation
- Fairchild Medical CenterYreka, CA
Industry payments (Open Payments)
- 2025$95.05 · 5 payments from 2 companies
- 2024$16.52 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $73.20 | 4 |
| Pacira Pharmaceuticals Incorporated | $21.85 | 1 |
What the 2025 payments were for
- Food and Beverage$95.05 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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