Christine Dalva, FNP, RN, PHN
NPI 1942690599ActiveIndividual· Nurse Practitioner, Family· Ukiah, CA
Nurse Practitioner, Family (FNP, RN, PHN) with Redwood Fam Dermatology Medical Associates - A Medical Corporation, practicing in Ukiah, California. 672 Medicare patients in 2024, $141,092 paid; nearly all of their 376 Part D prescriptions were generic (96%). Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $337.90 in all, mostly food and beverage. Lists Adventist Health Mendocino Coast and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1942690599 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP, RN, PHN |
| Sole proprietor | No |
| NPI issued | Feb 3, 2015 |
| Last updated in NPPES | Nov 18, 2022 |
| Certified by provider | Nov 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95001970 | CA |
| Registered Nurse | 163W00000X | 836389 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 672 |
|---|---|
| Services billed | 3,950 across 58 procedure codes |
| Paid by Medicare | $141,092 |
Part D prescriptions in 2024
| Prescriptions (claims) | 376 · 437 30-day fills |
|---|---|
| Patients | 177 |
| Total drug cost | $187,278 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Redwood Fam Dermatology Medical Associates - A Medical CorporationSanta Rosa, CA · 17 clinicians
Hospital affiliations
- Adventist Health Mendocino CoastFort Bragg, CA
- Adventist Health Ukiah ValleyUkiah, CA
- Sutter Lakeside HospitalLakeport, CA
Industry payments (Open Payments)
- 2025$337.90 · 14 payments from 9 companies
- 2024$794.78 · 35 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $90.14 | 4 |
| Novartis Pharmaceuticals Corporation | $46.18 | 2 |
| Mimedx Group, Inc. | $43.03 | 1 |
| Genzyme Corporation | $37.28 | 1 |
| Arcutis Biotherapeutics, Inc. | $35.19 | 2 |
What the 2025 payments were for
- Food and Beverage$337.90 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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