Karla Taborga Lopez, FNP
NPI 1578082939ActiveIndividual· Nurse Practitioner, Family· Fontana, CA
Nurse Practitioner, Family (FNP) with Cucamonga Valley Medical Group Inc, practicing in Fontana, California. Their prescriptions cost Medicare Part D more than their services did: $603,391 for 3,214 claims, against $16,698 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $848.46 in all, mostly food and beverage.
Overview
| NPI | 1578082939 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Sep 15, 2017 |
| Last updated in NPPES | Feb 24, 2025 |
| Certified by provider | Feb 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95007422 | 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 | 72 |
|---|---|
| Services billed | 256 across 26 procedure codes |
| Paid by Medicare | $16,698 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,214 · 7,254 30-day fills |
|---|---|
| Patients | 273 |
| Total drug cost | $603,391 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Cucamonga Valley Medical Group IncUpland, CA · 23 clinicians
Industry payments (Open Payments)
- 2025$848.46 · 53 payments from 9 companies
- 2024$1,059 · 45 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $533.68 | 37 |
| Novo Nordisk Inc | $67.69 | 4 |
| Lilly USA, LLC | $59.68 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $51.52 | 3 |
| Gilead Sciences, Inc. | $45.79 | 2 |
What the 2025 payments were for
- Food and Beverage$848.46 · 53 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 70 family nurse practitioners in Fontana · All family nurse practitioners in California