Callie Clark, NP
NPI 1487114484ActiveIndividual· Nurse Practitioner· Birmingham, AL
Nurse Practitioner (NP) in Birmingham, Alabama, trained at University of Alabama School of Medicine (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $169,126 for 764 claims, against $12,803 paid for services in 2024. Abbvie Inc. was the largest of 21 companies reporting payments in 2025, $2,356 in all, mostly food and beverage.
Overview
| NPI | 1487114484 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Mar 25, 2019 |
| Last updated in NPPES | Nov 2, 2022 |
| Certified by provider | Nov 2, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 1-166451 | AL |
| Registered Nurse | 163W00000X | 1166451 | AL |
| Nurse Practitioner | 363L00000X | 1166451 | AL |
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 (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 146 |
|---|---|
| Services billed | 244 across 10 procedure codes |
| Paid by Medicare | $12,803 |
Part D prescriptions in 2024
| Prescriptions (claims) | 764 · 1,044 30-day fills |
|---|---|
| Patients | 241 |
| Total drug cost | $169,126 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Birmingham Gastroenterology Associates PCBirmingham, AL · 53 clinicians
Industry payments (Open Payments)
- 2025$2,356 · 133 payments from 21 companies
- 2024$1,747 · 92 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $482.72 | 31 |
| Madrigal Pharmaceuticals | $249.28 | 12 |
| Ardelyx, Inc. | $228.95 | 12 |
| Janssen Biotech, Inc. | $200.18 | 16 |
| Qol Medical, LLC | $193.58 | 8 |
What the 2025 payments were for
- Food and Beverage$2,356 · 133 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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