Jennifer Haslem Horan, DO
NPI 1720367659ActiveIndividual· Emergency Medicine· Colton, CA
Emergency Medicine (DO) with Brown Calvanese Cameron Ltd, practicing in Colton, California. 234 Medicare patients in 2024, $29,951 paid; nearly all of their 109 Part D prescriptions were generic (93%). Lists Renown Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1720367659 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Aug 9, 2011 |
| Last updated in NPPES | Aug 9, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 20A11855 | CA |
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 - Emergency Medicine (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 234 |
|---|---|
| Services billed | 324 across 14 procedure codes |
| Paid by Medicare | $29,951 |
Part D prescriptions in 2024
| Prescriptions (claims) | 109 · 125 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $2,307 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Brown Calvanese Cameron LtdReno, NV · 43 clinicians
Hospital affiliations
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 111 emergency medicine physicians in Colton · All emergency medicine physicians in California