Nicholas Kleen
NPI 1750730651ActiveIndividual· Physician Assistant· Rancho Santa Margarita, CA
Physician Assistant with Southern California Emergency Medicine, practicing in Rancho Santa Margarita, California. In 2024 Medicare paid $5,819 for 90 patients, and Part D covered 103 of their prescriptions, 86% of them generic.
Overview
| NPI | 1750730651 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jun 10, 2016 |
| Last updated in NPPES | Jun 10, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 90 |
|---|---|
| Services billed | 96 across 2 procedure codes |
| Paid by Medicare | $5,819 |
Part D prescriptions in 2024
| Prescriptions (claims) | 103 · 138 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $7,432 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Southern California Emergency MedicineMoreno Valley, CA · 45 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Rancho Santa Margarita
- 1205681350
- 1811238777
- 1881212728
- 1457936213
- 1609420348
- 1245888767
- 1306510888
- 1609470947
- 1972827301
- 1033459631
- 1881939213
- 1164383626
All 17 physician assistants in Rancho Santa Margarita · All physician assistants in California