Caitlin Feller Stork, FNP
NPI 1275254542ActiveIndividual· Nurse Practitioner, Family· San Antonio, TX
Nurse Practitioner, Family (FNP) with Robert Ching DO PA, practicing in San Antonio, Texas. Their prescriptions cost Medicare Part D more than their services did: $581,158 for 5,157 claims, against $21,213 paid for services in 2024. Novo Nordisk Inc was the largest of 23 companies reporting payments in 2025, $2,023 in all, mostly food and beverage.
Overview
| NPI | 1275254542 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Sep 6, 2022 |
| Last updated in NPPES | Jul 31, 2024 |
| Certified by provider | Jul 31, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 1095386 | 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 - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 119 |
|---|---|
| Services billed | 676 across 20 procedure codes |
| Paid by Medicare | $21,213 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,157 · 10,040 30-day fills |
|---|---|
| Patients | 629 |
| Total drug cost | $581,158 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Robert Ching DO PASan Antonio, TX · 3 clinicians
Industry payments (Open Payments)
- 2025$2,023 · 129 payments from 23 companies
- 2024$2,754 · 174 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $328.24 | 15 |
| Abbvie Inc. | $300.60 | 19 |
| Lilly USA, LLC | $257.32 | 12 |
| Astrazeneca Pharmaceuticals LP | $219.00 | 17 |
| Amgen Inc. | $187.96 | 25 |
What the 2025 payments were for
- Food and Beverage$2,023 · 129 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,441 family nurse practitioners in San Antonio · All family nurse practitioners in Texas