Tamera Larsen, CRNA
NPI 1790055721ActiveIndividual· Nurse Anesthetist, Certified Registered· Hampton, VA
Nurse Anesthetist, Certified Registered (CRNA) with Smg Anesthesia Specialists LLC and 1 other group, practicing in Hampton, Virginia. Medicare paid $27,019 for services to 290 patients in 2024. Abbvie Inc. was the largest of 7 companies reporting payments in 2025, $402.83 in all, mostly food and beverage. Lists Sentara Obici Hospital as a hospital affiliation.
Overview
| NPI | 1790055721 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jan 6, 2012 |
| Last updated in NPPES | Jun 1, 2026 |
| Certified by provider | Jun 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 0024173452 | VA |
| Registered Nurse | 163W00000X | 0001191074 | VA |
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) (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 290 |
|---|---|
| Services billed | 297 across 16 procedure codes |
| Paid by Medicare | $27,019 |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Smg Anesthesia Specialists LLCNorfolk, VA · 514 clinicians
- Capital Digestive Care LLCRockville, MD · 241 clinicians
Hospital affiliation
- Sentara Obici HospitalSuffolk, VA
Industry payments (Open Payments)
- 2025$402.83 · 16 payments from 7 companies
- 2024$183.56 · 9 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $136.06 | 7 |
| Vertex Pharmaceuticals Incorporated | $87.77 | 1 |
| Regeneron Healthcare Solutions, Inc. | $63.51 | 3 |
| Ardelyx, Inc. | $48.01 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $24.58 | 1 |
What the 2025 payments were for
- Food and Beverage$402.83 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 34 nurse anesthetists in Hampton · All nurse anesthetists in Virginia