Cathryn McCollom Wlodyka, PA-C
NPI 1669102893ActiveIndividual· Physician Assistant· Charlotte, NC
Physician Assistant (PA-C) with Carolina Digestive Health Associates PA, practicing in Charlotte, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $203,249 for 575 claims, against $19,899 paid for services in 2024. Abbvie Inc. was the largest of 21 companies reporting payments in 2025, $3,696 in all, mostly food and beverage. Lists Atrium Health Pineville and 1 other hospital as hospital affiliations.
Overview
| NPI | 1669102893 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Jun 11, 2022 |
| Last updated in NPPES | Jan 13, 2026 |
| Certified by provider | Jan 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 0010-12926 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 208 |
|---|---|
| Services billed | 350 across 12 procedure codes |
| Paid by Medicare | $19,899 |
Part D prescriptions in 2024
| Prescriptions (claims) | 575 · 922 30-day fills |
|---|---|
| Patients | 185 |
| Total drug cost | $203,249 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Carolina Digestive Health Associates PACharlotte, NC · 45 clinicians
Hospital affiliations
- Atrium Health PinevilleCharlotte, NC
- Carolinas Medical Center/Behav HealthCharlotte, NC
Industry payments (Open Payments)
- 2025$3,696 · 194 payments from 21 companies
- 2024$5,012 · 242 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $1,165 | 56 |
| Janssen Biotech, Inc. | $433.32 | 16 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $403.92 | 38 |
| Aimmune Therapeutics, Inc. | $235.17 | 9 |
| Vivus LLC | $226.62 | 11 |
What the 2025 payments were for
- Food and Beverage$3,567 · 192 payments
- Education$128.56 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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