Cheryl Sisler Carr, CRNA
NPI 1245533694ActiveIndividual· Nurse Anesthetist, Certified Registered· Irvine, CA
Nurse Anesthetist, Certified Registered (CRNA) with Allergy and Asthma Associates of Southern Calif Inc, practicing in Irvine, California. In 2024 Medicare paid $84,033 for 22 patients, and Part D covered 203 of their prescriptions, 72% of them generic. Novartis Pharmaceuticals Corporation was the largest of 22 companies reporting payments in 2025, $2,321 in all, mostly food and beverage.
Overview
| NPI | 1245533694 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Dec 7, 2010 |
| Last updated in NPPES | Jul 11, 2025 |
| Certified by provider | Jul 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | NA3992 | CA |
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) (CA); Practitioner - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 22 |
|---|---|
| Services billed | 4,350 across 12 procedure codes |
| Paid by Medicare | $84,033 |
Part D prescriptions in 2024
| Prescriptions (claims) | 203 · 300 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $23,100 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Allergy and Asthma Associates of Southern Calif IncMission Viejo, CA · 6 clinicians
Industry payments (Open Payments)
- 2025$2,321 · 86 payments from 22 companies
- 2024$1,394 · 49 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $422.46 | 19 |
| Regeneron Healthcare Solutions, Inc. | $278.65 | 9 |
| Genzyme Corporation | $270.66 | 11 |
| Galderma Laboratories, L.P. | $202.25 | 8 |
| Astrazeneca Pharmaceuticals LP | $158.47 | 4 |
What the 2025 payments were for
- Food and Beverage$2,304 · 85 payments
- Consulting Fee$16.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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