Larisa Karazhova, FNP
NPI 1144520388ActiveIndividual· Nurse Practitioner, Family· Valley Village, CA
Nurse Practitioner, Family (FNP) in Valley Village, California, licensed in CA, with an NPI issued in October 2010. Their prescriptions cost Medicare Part D more than their services did: $306,328 for 1,522 claims, against $14,828 paid for services in 2024. Amgen Inc. was the largest of 16 companies reporting payments in 2025, $1,875 in all, mostly food and beverage.
Overview
| NPI | 1144520388 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Oct 21, 2010 |
| Last updated in NPPES | Apr 17, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 20335 | CA |
| Family Medicine | 207Q00000X | NP20335 | 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 - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 1,013 across 14 procedure codes |
| Paid by Medicare | $14,828 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,522 · 1,719 30-day fills |
|---|---|
| Patients | 226 |
| Total drug cost | $306,328 |
| Generic share | 83% of claims |
Industry payments (Open Payments)
- 2025$1,875 · 64 payments from 16 companies
- 2024$1,881 · 66 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $624.08 | 17 |
| Astrazeneca Pharmaceuticals LP | $409.42 | 8 |
| Abbvie Inc. | $293.21 | 16 |
| Lilly USA, LLC | $126.65 | 5 |
| Bayer Healthcare Pharmaceuticals Inc. | $57.03 | 2 |
What the 2025 payments were for
- Food and Beverage$1,875 · 64 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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