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Critical Care (Intensivists)

Ian E. Brown, MD

Works at hospitals in Davis, CA · Sacramento, CA · California

Summary

Ian E. Brown, MD (Critical Care (Intensivists)) is listed by Medicare at 2 hospitals in Davis, CA and Sacramento, CA. NPI 1598993248. 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 Ian E. Brown, 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

Critical Care (Intensivists)Primary specialty
YesAccepts Medicare assignment
19Years since medical school (graduated 2007)
MaleGender (as listed)
Regents of the Univ of CaGroup practice

Quick answers

Which hospitals does Ian E. Brown work at?
Medicare's official clinician data lists Ian E. Brown at 2 hospitals: Sutter Davis Hospital and University of California Davis Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ian E. Brown see patients?
Medicare's clinician data lists 1 practice location in Sacramento, CA. Call before your visit to confirm the address.
What is Ian E. Brown's specialty?
Medicare lists Critical Care (Intensivists) as the primary specialty, and also General Surgery.
Does Ian E. Brown accept Medicare assignment?
Yes. Medicare's clinician data says Ian E. Brown 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.
What is the phone number for Ian E. Brown?
(916) 734-2680, as listed in official Medicare / NPI Registry data.
What is Ian E. Brown's NPI number?
1598993248. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ian E. Brown works

Medicare's Facility Affiliation Data lists Ian E. Brown 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 Ian E. Brown is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Ian E. Brown as a member of this group (CMS data updated 2026-10-02).

  • Regents of the Univ of Ca1,584 clinicians in the group

Specialties

Find other Critical Care (Intensivists) doctors in California →

Other critical care doctors in Sacramento

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

All critical care doctors in Sacramento →

Clinician information

CredentialMD
Graduation year2007
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1598993248
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