Sherrin Alexander, CRNA
NPI 1558816686ActiveIndividual· Nurse Anesthetist, Certified Registered· McKinney, TX
Nurse Anesthetist, Certified Registered (CRNA) with Allen Anesthesia Associates, practicing in McKinney, Texas. Medicare paid $12,657 for services to 142 patients in 2024. Haemonetics Corporation reported $14.34 in payments in 2025, mostly food and beverage. Lists Baylor Scott and White Medical Center McKinney as a hospital affiliation.
Overview
| NPI | 1558816686 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Aug 18, 2016 |
| Last updated in NPPES | Sep 28, 2023 |
| Certified by provider | Sep 28, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | AP133096 | TX |
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) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 142 |
|---|---|
| Services billed | 148 across 35 procedure codes |
| Paid by Medicare | $12,657 |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Allen Anesthesia AssociatesAllen, TX · 96 clinicians
Hospital affiliation
- Baylor Scott and White Medical Center McKinneyMc Kinney, TX
Industry payments (Open Payments)
- 2025$14.34 · 1 payment from 1 company
- 2024$13.92 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Haemonetics Corporation | $14.34 | 1 |
What the 2025 payments were for
- Food and Beverage$14.34 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse anesthetists in McKinney
- 1083237945
- 1174152276
- 1366081606
- 1376520635
- 1457120222
- 1467689703
- 1528082526
- 1578598819
- 1871001727
- 1063498988
- 1124259973
- 1225069271
All 37 nurse anesthetists in McKinney · All nurse anesthetists in Texas