Alexandra Gensemer, N.P.
NPI 1073903381ActiveIndividual· Nurse Practitioner· Orange, CA
Nurse Practitioner (N.P.) with Southern California Emergency Medical Group and 1 other group, practicing in Orange, California. 107 Medicare patients in 2024, $11,702 paid; nearly all of their 53 Part D prescriptions were generic (98%). Lists Uci Health-Lakewood as a hospital affiliation.
Overview
| NPI | 1073903381 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | N.P. |
| Sole proprietor | No |
| NPI issued | Jan 26, 2015 |
| Last updated in NPPES | Jun 5, 2025 |
| Certified by provider | Jun 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95001926 | CA |
| Nurse Practitioner, Family | 363LF0000X | 95001926 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 107 |
|---|---|
| Services billed | 163 across 26 procedure codes |
| Paid by Medicare | $11,702 |
Part D prescriptions in 2024
| Prescriptions (claims) | 53 · 53 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $548.22 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Southern California Emergency Medical GroupSan Pedro, CA · 24 clinicians
- Fountain Valley Emergency Physicians, P.C.Fountain Valley, CA · 21 clinicians
Hospital affiliation
- Uci Health-LakewoodLakewood, CA
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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