Neil A. Nedley, MD
NPI 1952336059ActiveIndividual· Internal Medicine· Auburn, CA
Internal Medicine (MD) in Auburn, California, trained at Loma Linda University School of Medicine (class of 1986). In 2024 Medicare paid $59,814 for 153 patients, and Part D covered 746 of their prescriptions, 87% of them generic.
Overview
| NPI | 1952336059 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 11, 2006 |
| Last updated in NPPES | Dec 4, 2025 |
| Certified by provider | Dec 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G88388 | CA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 16858 | OK |
| Internal Medicine | 207R00000X | 16858 | OK |
| Internal Medicine, Gastroenterology | 207RG0100X | G88388 | CA |
| Internal Medicine, Gastroenterology | 207RG0100X | 16858 | OK |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 153 |
|---|---|
| Services billed | 1,132 across 28 procedure codes |
| Paid by Medicare | $59,814 |
Part D prescriptions in 2024
| Prescriptions (claims) | 746 · 1,450 30-day fills |
|---|---|
| Patients | 140 |
| Total drug cost | $88,650 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
- Weimar Medical Group, Inc.Auburn, CA · 2 clinicians
Hospital affiliations
- Adventist Health St HelenaSaint Helena, CA
- Sutter Auburn Faith HospitalAuburn, CA
- Sutter Medical Center, SacramentoSacramento, CA
- Sutter Roseville Medical CenterRoseville, 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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All 31 internal medicine physicians in Auburn · All internal medicine physicians in California