Clarissa Alvarado, FNP
NPI 1952934747ActiveIndividual· Nurse Practitioner, Family· Visalia, CA
Nurse Practitioner, Family (FNP) with Fresno Dermatology Specialists Inc, practicing in Visalia, California. Their prescriptions cost Medicare Part D more than their services did: $387,701 for 1,500 claims, against $179,626 paid for services in 2024. Incyte Corporation was the largest of 7 companies reporting payments in 2025, $924.24 in all, mostly food and beverage.
Overview
| NPI | 1952934747 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Feb 19, 2020 |
| Last updated in NPPES | May 14, 2026 |
| Certified by provider | May 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95013993 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 962 |
|---|---|
| Services billed | 7,986 across 22 procedure codes |
| Paid by Medicare | $179,626 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,500 · 1,655 30-day fills |
|---|---|
| Patients | 625 |
| Total drug cost | $387,701 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Fresno Dermatology Specialists IncVisalia, CA · 6 clinicians
Industry payments (Open Payments)
- 2025$924.24 · 28 payments from 7 companies
- 2024$1,377 · 64 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Incyte Corporation | $336.99 | 8 |
| Abbvie Inc. | $218.74 | 8 |
| Genzyme Corporation | $151.85 | 8 |
| Galderma Laboratories, L.P. | $102.66 | 1 |
| Janssen Biotech, Inc. | $68.99 | 1 |
What the 2025 payments were for
- Food and Beverage$855.25 · 27 payments
- Education$68.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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