Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Neil Nedley, MD

Works at hospitals in Saint Helena, CA · Auburn, CA · Sacramento, CA … · California

Summary

Neil Nedley, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Saint Helena, CA, Auburn, CA and Sacramento, CA and other places. NPI 1952336059. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Neil Nedley, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
40Years since medical school (graduated 1986)
Loma Linda University School Of MedicineMedical school
MaleGender (as listed)
Sutter Valley Medical FoundationGroup practice (+1 more)

Quick answers

Which hospitals does Neil Nedley work at?
Medicare's official clinician data lists Neil Nedley at 4 hospitals: Adventist Health St Helena, Sutter Auburn Faith Hospital, Sutter Medical Center, Sacramento and Sutter Roseville Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Neil Nedley see patients?
Medicare's clinician data lists 4 practice locations, including Auburn, CA, Weimar, CA and Sacramento, CA. Call before your visit to confirm the address.
What is Neil Nedley's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Gastroenterology.
Does Neil Nedley accept Medicare assignment?
Yes. Medicare's clinician data says Neil Nedley accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Neil Nedley offer telehealth?
Medicare's clinician data says Neil Nedley offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Neil Nedley?
(530) 823-5300, as listed in official Medicare / NPI Registry data.
What is Neil Nedley's NPI number?
1952336059. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Neil Nedley works

Medicare's Facility Affiliation Data lists Neil Nedley at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Neil Nedley is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Neil Nedley as a member of these groups (CMS data updated 2026-10-02).

  • Sutter Valley Medical Foundation2,500 clinicians in the group
  • Weimar Medical Group, Inc.2 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Auburn

Clinicians with the same Medicare primary specialty in Auburn, CA — not a recommendation.

All internal medicine doctors in Auburn →

Clinician information

CredentialMD
Medical schoolLoma Linda University School Of Medicine
Graduation year1986
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1952336059
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians