Cather Marie Cala McKay, MD
NPI 1386030617ActiveIndividual· Dermatology· Woodstock, GA
Dermatology (MD) in Woodstock, Georgia, trained at University of Alabama School of Medicine (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $909,055 for 860 claims, against $419,757 paid for services in 2024. Janssen Biotech, Inc. was the largest of 13 companies reporting payments in 2025, $1,220 in all, mostly food and beverage.
Overview
| NPI | 1386030617 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 14, 2015 |
| Last updated in NPPES | Jul 2, 2026 |
| Certified by provider | Jul 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 110974 | GA |
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 (FL); Practitioner - Dermatology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,163 |
|---|---|
| Services billed | 8,314 across 82 procedure codes |
| Paid by Medicare | $419,757 |
Part D prescriptions in 2024
| Prescriptions (claims) | 860 · 1,112 30-day fills |
|---|---|
| Patients | 288 |
| Total drug cost | $909,055 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Dermatology |
Medical group
- Coastal Skin Surgery and Dermatology, PlMiramar Beach, FL · 15 clinicians
Industry payments (Open Payments)
- 2025$1,220 · 57 payments from 13 companies
- 2024$1,347 · 59 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $286.85 | 13 |
| Abbvie Inc. | $227.93 | 12 |
| Organogenesis Inc. | $160.15 | 7 |
| Genzyme Corporation | $151.46 | 6 |
| Regeneron Healthcare Solutions, Inc. | $97.53 | 5 |
What the 2025 payments were for
- Food and Beverage$1,121 · 56 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Woodstock
- 1215191085
- 1427210475