Karen Miranda Cardwell, CRNP
NPI 1053678706ActiveIndividual· Nurse Practitioner, Adult Health· Vestavia Hills, AL
Nurse Practitioner, Adult Health (CRNP) with Nephrology Associates, PC, practicing in Vestavia Hills, Alabama. Their prescriptions cost Medicare Part D more than their services did: $127,833 for 496 claims, against $5,835 paid for services in 2024. Fresenius USA Marketing, Inc. reported $18.58 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1053678706 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Apr 19, 2012 |
| Last updated in NPPES | Sep 30, 2025 |
| Certified by provider | Sep 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 2011019100 | AL |
| Nurse Practitioner, Adult Health | 363LA2200X | 1-115086 | 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 | 23 |
|---|---|
| Services billed | 38 across 6 procedure codes |
| Paid by Medicare | $5,835 |
Part D prescriptions in 2024
| Prescriptions (claims) | 496 · 760 30-day fills |
|---|---|
| Patients | 89 |
| Total drug cost | $127,833 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Nephrology Associates, PCGardendale, AL · 31 clinicians
Industry payments (Open Payments)
- 2025$18.58 · 1 payment from 1 company
- 2024$85.77 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Fresenius USA Marketing, Inc. | $18.58 | 1 |
What the 2025 payments were for
- Food and Beverage$18.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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