Katie Clark Wadlington, MD
NPI 1417445180ActiveIndividual· Dermatology· Carrollton, GA
Dermatology (MD) in Carrollton, Georgia, trained at Louisiana State University School of Medicine in Shreveport (class of 2018). 592 Medicare patients in 2024, $202,239 paid; nearly all of their 1,268 Part D prescriptions were generic (96%). Genzyme Corporation was the largest of 18 companies reporting payments in 2025, $2,279 in all, mostly food and beverage.
Overview
| NPI | 1417445180 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 27, 2018 |
| Last updated in NPPES | Sep 27, 2026 |
| Certified by provider | Sep 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | E-15363 | AR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Dermatology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 592 |
|---|---|
| Services billed | 3,046 across 74 procedure codes |
| Paid by Medicare | $202,239 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,268 · 1,339 30-day fills |
|---|---|
| Patients | 608 |
| Total drug cost | $235,559 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Dermatology |
Medical group
- Dermatology Specialists of W GaNewnan, GA · 11 clinicians
Industry payments (Open Payments)
- 2025$2,279 · 91 payments from 18 companies
- 2024$2,299 · 96 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $535.44 | 11 |
| Abbvie Inc. | $309.56 | 13 |
| Janssen Biotech, Inc. | $198.22 | 12 |
| Lilly USA, LLC | $185.24 | 9 |
| Novartis Pharmaceuticals Corporation | $147.26 | 8 |
What the 2025 payments were for
- Food and Beverage$2,207 · 90 payments
- Education$72.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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