Clark Edward Keefer, CRNP
NPI 1396301388ActiveIndividual· Nurse Practitioner· Bethlehem, PA
Nurse Practitioner (CRNP) with St Lukes Physician Group Inc, practicing in Bethlehem, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $492,336 for 1,871 claims, against $47,022 paid for services in 2024. Lists Geisinger St. Luke's Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1396301388 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | May 15, 2019 |
| Last updated in NPPES | Sep 2, 2025 |
| Certified by provider | Sep 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | SP020066 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 246 |
|---|---|
| Services billed | 5,217 across 9 procedure codes |
| Paid by Medicare | $47,022 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,871 · 2,903 30-day fills |
|---|---|
| Patients | 271 |
| Total drug cost | $492,336 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- St Lukes Physician Group IncQuakertown, PA · 2,198 clinicians
Hospital affiliations
- Geisinger St. Luke's HospitalOrwigsburg, PA
- St Luke's Hospital - Carbon CampusLehighton, PA
- St Luke's Hospital - Upper Bucks CampusQuakertown, PA
- St Luke's Miners Memorial HospitalCoaldale, PA
- St Lukes HospitalBethlehem, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 148 nurse practitioners in Bethlehem · All nurse practitioners in Pennsylvania