Katie Elizabeth Gay, PA-C
NPI 1295431203ActiveIndividual· Physician Assistant· Smyrna, TN
Physician Assistant (PA-C) with Allergy Associates, PA, practicing in Smyrna, Tennessee. 63 Medicare patients in 2024, $4,166 paid; nearly all of their 113 Part D prescriptions were generic (96%). Astrazeneca Pharmaceuticals LP was the largest of 12 companies reporting payments in 2025, $1,344 in all, mostly food and beverage.
Overview
| NPI | 1295431203 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Feb 1, 2023 |
| Last updated in NPPES | Apr 7, 2023 |
| Certified by provider | Apr 3, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5414 | TN |
| Physician Assistant | 363A00000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 194 across 25 procedure codes |
| Paid by Medicare | $4,166 |
Part D prescriptions in 2024
| Prescriptions (claims) | 113 · 117 30-day fills |
|---|---|
| Patients | 86 |
| Total drug cost | $1,158 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Allergy Associates, PAFranklin, TN · 74 clinicians
Industry payments (Open Payments)
- 2025$1,344 · 56 payments from 12 companies
- 2024$369.96 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $423.21 | 16 |
| Genzyme Corporation | $180.63 | 4 |
| Ars Pharmaceuticals Operations, Inc. | $166.79 | 7 |
| Csl Behring | $149.91 | 9 |
| Novartis Pharmaceuticals Corporation | $108.10 | 5 |
What the 2025 payments were for
- Food and Beverage$1,344 · 56 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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