Kaitlin Corwin, PA
NPI 1912462003ActiveIndividual· Physician Assistant, Medical· Columbia, SC
Physician Assistant, Medical (PA) with Musc Community Physicians and 1 other group, practicing in Columbia, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $318,393 for 384 claims, against $5,345 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $121.37 in payments in 2025, mostly food and beverage. Lists Kershawhealth and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1912462003 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Feb 4, 2019 |
| Last updated in NPPES | Feb 4, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 3148 | SC |
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 - Physician Assistant (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 38 |
|---|---|
| Services billed | 66 across 13 procedure codes |
| Paid by Medicare | $5,345 |
Part D prescriptions in 2024
| Prescriptions (claims) | 384 · 666 30-day fills |
|---|---|
| Patients | 107 |
| Total drug cost | $318,393 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Musc Community PhysiciansCentennial, CO · 1,544 clinicians
- Apogee Medical Group South CarolinaColumbia, SC · 74 clinicians
Hospital affiliations
- KershawhealthCamden, SC
- Musc Health Columbia Medical Center DowntownColumbia, SC
- Musc Medical CenterCharleston, SC
Industry payments (Open Payments)
- 2025$121.37 · 1 payment from 1 company
- 2024$181.14 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $121.37 | 1 |
What the 2025 payments were for
- Food and Beverage$121.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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