Karrie L. Crosby, PA
NPI 1558323329ActiveIndividual· Physician Assistant· Waco, TX
Physician Assistant (PA) in Waco, Texas, licensed in TX, with an NPI issued in April 2006. Their prescriptions cost Medicare Part D more than their services did: $269,787 for 2,611 claims, against $19,567 paid for services in 2024. Ethicon US, LLC reported $15.07 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1558323329 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Apr 5, 2006 |
| Last updated in NPPES | Feb 1, 2022 |
| Certified by provider | Feb 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA00595 | 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 - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 155 |
|---|---|
| Services billed | 400 across 15 procedure codes |
| Paid by Medicare | $19,567 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,611 · 5,520 30-day fills |
|---|---|
| Patients | 551 |
| Total drug cost | $269,787 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2025$15.07 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ethicon US, LLC | $15.07 | 1 |
What the 2025 payments were for
- Food and Beverage$15.07 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 67 physician assistants in Waco · All physician assistants in Texas