Denise Kay O'Brien, CRNP
NPI 1790859197ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Bethlehem, PA
Nurse Practitioner, Psych/Mental Health (CRNP) with Lehigh Valley Physician Group, practicing in Bethlehem, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $92,798 for 1,263 claims, against $11,533 paid for services in 2024.
Overview
| NPI | 1790859197 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Nov 17, 2006 |
| Last updated in NPPES | Apr 25, 2025 |
| Certified by provider | Apr 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | SP018831 | PA |
| Nurse Practitioner, Women's Health | 363LW0102X | SP018831 | PA |
| Nurse Practitioner, Obstetrics & Gynecology | 363LX0001X | SPOO7555 | 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 | 42 |
|---|---|
| Services billed | 184 across 11 procedure codes |
| Paid by Medicare | $11,533 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,263 · 2,131 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $92,798 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Lehigh Valley Physician GroupAllentown, PA · 2,542 clinicians
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 29 psychiatric nurse practitioners in Bethlehem · All psychiatric nurse practitioners in Pennsylvania