Kelsey Callahan
NPI 1770288532ActiveIndividual· Nurse Practitioner· Sonora, CA
Nurse Practitioner with Adventist Health Physicians Network and 1 other group, practicing in Sonora, California. 706 Medicare patients in 2024, $56,671 paid; nearly all of their 336 Part D prescriptions were generic (95%). Lists Adventist Health Sonora as a hospital affiliation.
Overview
| NPI | 1770288532 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 3, 2023 |
| Last updated in NPPES | Sep 11, 2024 |
| Certified by provider | Sep 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95024336 | CA |
| Family Medicine | 207Q00000X | 95024336 | 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 | 706 |
|---|---|
| Services billed | 930 across 52 procedure codes |
| Paid by Medicare | $56,671 |
Part D prescriptions in 2024
| Prescriptions (claims) | 336 · 339 30-day fills |
|---|---|
| Patients | 275 |
| Total drug cost | $3,947 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Adventist Health Physicians NetworkSaint Helena, CA · 628 clinicians
- Sierra Orthopedic Institute Medical CorporationSonora, CA · 3 clinicians
Hospital affiliation
- Adventist Health SonoraSonora, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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