Karen S. Mann-Brown, CRNP
NPI 1376696831ActiveIndividual· Nurse Practitioner· Florence, AL
Nurse Practitioner (CRNP) with Oncology Specialties, P.C., practicing in Florence, Alabama. Their prescriptions cost Medicare Part D more than their services did: $312,460 for 622 claims, against $39,081 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 35 companies reporting payments in 2025, $2,605 in all, mostly food and beverage. Lists Helen Keller Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1376696831 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Jan 19, 2007 |
| Last updated in NPPES | Jun 27, 2026 |
| Certified by provider | Jun 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 1-027772 | 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 | 251 |
|---|---|
| Services billed | 733 across 12 procedure codes |
| Paid by Medicare | $39,081 |
Part D prescriptions in 2024
| Prescriptions (claims) | 622 · 848 30-day fills |
|---|---|
| Patients | 195 |
| Total drug cost | $312,460 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Oncology Specialties, P.C.Huntsville, AL · 109 clinicians
Hospital affiliations
- Helen Keller HospitalSheffield, AL
- North Alabama Medical CenterFlorence, AL
Industry payments (Open Payments)
- 2025$2,605 · 122 payments from 35 companies
- 2024$2,573 · 133 payments from 36 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $400.29 | 20 |
| Astrazeneca Pharmaceuticals LP | $347.22 | 13 |
| Janssen Biotech, Inc. | $232.77 | 7 |
| Merck Sharp & Dohme LLC | $178.20 | 8 |
| Beone Medicines USA, Inc. | $164.45 | 9 |
What the 2025 payments were for
- Food and Beverage$2,506 · 121 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 nurse practitioners in Florence · All nurse practitioners in Alabama