Christa A. Palmer, PA
NPI 1043463631ActiveIndividual· Physician Assistant· Weslaco, TX
Physician Assistant (PA) in Weslaco, Texas, with an NPI issued in October 2008. Their prescriptions cost Medicare Part D more than their services did: $258,895 for 498 claims, against $33,234 paid for services in 2024. Medtronic, Inc. was the largest of 30 companies reporting payments in 2025, $2,465 in all, mostly food and beverage. Lists Knapp Medical Center as a hospital affiliation.
Overview
| NPI | 1043463631 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 28, 2008 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 160 |
|---|---|
| Services billed | 1,144 across 29 procedure codes |
| Paid by Medicare | $33,234 |
Part D prescriptions in 2024
| Prescriptions (claims) | 498 · 579 30-day fills |
|---|---|
| Patients | 206 |
| Total drug cost | $258,895 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Physician Assistant |
Hospital affiliation
- Knapp Medical CenterWeslaco, TX
Industry payments (Open Payments)
- 2025$2,465 · 70 payments from 30 companies
- 2024$1,689 · 43 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $380.62 | 3 |
| Optinose US, Inc. | $276.48 | 4 |
| Astrazeneca Pharmaceuticals LP | $224.16 | 5 |
| Daiichi Sankyo Inc. | $205.37 | 11 |
| Janssen Biotech, Inc. | $190.01 | 7 |
What the 2025 payments were for
- Food and Beverage$2,212 · 66 payments
- Education$252.29 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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