Katharine Michele Holt, PA
NPI 1023521556ActiveIndividual· Physician Assistant· Plano, TX
Physician Assistant (PA) with Dr Michael McGuiness PA, practicing in Plano, Texas. 321 Medicare patients in 2024, $73,462 paid; nearly all of their 340 Part D prescriptions were generic (92%). Galderma Laboratories, L.P. was the largest of 18 companies reporting payments in 2025, $1,468 in all, mostly food and beverage.
Overview
| NPI | 1023521556 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Nov 6, 2017 |
| Last updated in NPPES | Jan 13, 2025 |
| Certified by provider | Jan 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA11655 | TX |
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 - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 321 |
|---|---|
| Services billed | 1,960 across 41 procedure codes |
| Paid by Medicare | $73,462 |
Part D prescriptions in 2024
| Prescriptions (claims) | 340 · 359 30-day fills |
|---|---|
| Patients | 169 |
| Total drug cost | $8,213 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Dr Michael McGuiness PAMurphy, TX · 15 clinicians
Industry payments (Open Payments)
- 2025$1,468 · 68 payments from 18 companies
- 2024$2,780 · 109 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $183.43 | 10 |
| Leo Pharma Inc. | $182.08 | 10 |
| Organon LLC | $158.57 | 2 |
| Genzyme Corporation | $153.03 | 7 |
| Mayne Pharma Commercial LLC | $114.15 | 10 |
What the 2025 payments were for
- Food and Beverage$1,353 · 66 payments
- Education$114.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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