Elizabeth Katherine Larson, PA-C
NPI 1336800291ActiveIndividual· Physician Assistant· Sugar Land, TX
Physician Assistant (PA-C) in Sugar Land, Texas, trained at Baylor College of Medicine (class of 2021). Their prescriptions cost Medicare Part D more than their services did: $218,118 for 456 claims, against $55,057 paid for services in 2024. Genzyme Corporation was the largest of 9 companies reporting payments in 2025, $1,569 in all, mostly food and beverage.
Overview
| NPI | 1336800291 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 4, 2022 |
| Last updated in NPPES | Nov 28, 2022 |
| Certified by provider | Nov 28, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA15296 | TX |
| Physician Assistant | 363A00000X | — | — |
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 - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 3,048 across 15 procedure codes |
| Paid by Medicare | $55,057 |
Part D prescriptions in 2024
| Prescriptions (claims) | 456 · 718 30-day fills |
|---|---|
| Patients | 104 |
| Total drug cost | $218,118 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Physician Assistant |
Medical group
- Sinus and Allergy Specialists of TexasSan Antonio, TX · 44 clinicians
Industry payments (Open Payments)
- 2025$1,569 · 60 payments from 9 companies
- 2024$1,331 · 45 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $604.35 | 17 |
| Astrazeneca Pharmaceuticals LP | $291.04 | 11 |
| Optinose US, Inc. | $173.09 | 11 |
| Novartis Pharmaceuticals Corporation | $168.30 | 6 |
| Ars Pharmaceuticals Operations, Inc. | $114.01 | 6 |
What the 2025 payments were for
- Food and Beverage$1,535 · 59 payments
- Education$34.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Sugar Land
- 1073049540
- 1104541176
- 1104818855
- 1164022257
- 1184193468
- 1295267144
- 1346797610
- 1356069975
- 1417735390
- 1477150795
- 1548469109
- 1588783948
All 78 physician assistants in Sugar Land · All physician assistants in Texas