Lauren Elka Davis, PA-C
NPI 1922576941ActiveIndividual· Physician Assistant· Saint Louis, MO
Physician Assistant (PA-C) in Saint Louis, Missouri, trained at Indiana University School of Medicine (class of 2018). Part D covered 305 prescriptions written in 2024, 64% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 12 companies reporting payments in 2025, $1,257 in all, mostly food and beverage.
Overview
| NPI | 1922576941 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 7, 2018 |
| Last updated in NPPES | Nov 7, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 2018040350 | MO |
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 (IL); Practitioner - Physician Assistant (MO) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 305 · 410 30-day fills |
|---|---|
| Patients | 102 |
| Total drug cost | $55,708 |
| Generic share | 64% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Physician Assistant |
Medical group
- Allergy, Asthma and Sinus Care Center, LLCSwansea, IL · 10 clinicians
Industry payments (Open Payments)
- 2025$1,257 · 37 payments from 12 companies
- 2024$1,262 · 50 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $338.02 | 10 |
| Genzyme Corporation | $260.41 | 11 |
| Ars Pharmaceuticals Operations, Inc. | $141.02 | 3 |
| Novartis Pharmaceuticals Corporation | $124.98 | 1 |
| Organon LLC | $106.62 | 1 |
What the 2025 payments were for
- Food and Beverage$1,223 · 36 payments
- Education$34.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 512 physician assistants in Saint Louis · All physician assistants in Missouri