Macartney Welborn
NPI 1285298471ActiveIndividual· Dermatology· San Antonio, TX
Dermatology with Sagis PLLC and 1 other group, practicing in San Antonio, Texas. Mostly services rather than prescriptions: Medicare paid $3,519 for 66 patients in 2024, with only 44 Part D claims. E.R. Squibb & Sons, L.L.C. was the largest of 4 companies reporting payments in 2025, $552.44 in all, mostly food and beverage.
Overview
| NPI | 1285298471 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 24, 2019 |
| Last updated in NPPES | Jul 22, 2024 |
| Certified by provider | Jul 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | V1918 | TX |
| Pathology, Dermatopathology | 207ZD0900X | V1918 | TX |
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 - Dermatology (AZ); Practitioner - Dermatology (FL); Practitioner - Dermatology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 104 across 13 procedure codes |
| Paid by Medicare | $3,519 |
Part D prescriptions in 2024
| Prescriptions (claims) | 44 · 49 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $1,466 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Dermatology |
Medical groups
- Sagis PLLCHouston, TX · 29 clinicians
- Alamo Heights Dermatology PASan Antonio, TX · 7 clinicians
Industry payments (Open Payments)
- 2025$552.44 · 7 payments from 4 companies
- 2024$447.89 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $295.92 | 4 |
| Lilly USA, LLC | $121.72 | 1 |
| Janssen Biotech, Inc. | $92.52 | 1 |
| Janssen Scientific Affairs, LLC | $42.28 | 1 |
What the 2025 payments were for
- Food and Beverage$552.44 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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