Carol D. Blacksher, APRN BC
NPI 1245249382ActiveIndividual· Nurse Practitioner· Saint Louis, MO
Nurse Practitioner (APRN BC) with Clinical Research Associates PC, practicing in Saint Louis, Missouri. Their prescriptions cost Medicare Part D more than their services did: $790,906 for 3,014 claims, against $14,268 paid for services in 2024. Neurocrine Biosciences, Inc. reported $54.52 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1245249382 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN BC |
| Sole proprietor | No |
| NPI issued | Aug 7, 2006 |
| Last updated in NPPES | Dec 18, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 099601 | MO |
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 - Certified Clinical Nurse Specialist (Cns) (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 222 |
|---|---|
| Services billed | 327 across 10 procedure codes |
| Paid by Medicare | $14,268 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,014 · 3,056 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $790,906 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Certified Clinical Nurse Specialist (Cns) |
| Telehealth | Offers telehealth |
Medical group
- Clinical Research Associates PCCreve Coeur, MO · 20 clinicians
Industry payments (Open Payments)
- 2025$54.52 · 2 payments from 1 company
- 2024$78.21 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $54.52 | 2 |
What the 2025 payments were for
- Food and Beverage$54.52 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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