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

Critical Care (Intensivists)

Ken M. Stern, MD

Works at hospitals in Oakland, CA · Berkeley, CA · Castro Valley, CA … · California

Summary

Ken M. Stern, MD (Critical Care (Intensivists)) is listed by Medicare at 4 hospitals in Oakland, CA, Berkeley, CA and Castro Valley, CA and other places. NPI 1427476514. 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 Ken M. Stern, 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
12Years since medical school (graduated 2014)
Northwestern University Feinberg Medical SchoolMedical school
MaleGender (as listed)
Inpatient Specialists of California PCGroup practice (+1 more)

Quick answers

Which hospitals does Ken M. Stern work at?
Medicare's official clinician data lists Ken M. Stern at 4 hospitals: Alta Bates Summit Medical Center, Alta Bates Summit Medical Center - Alta Bates Camp…, Eden Medical Center and Sutter Delta Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ken M. Stern see patients?
Medicare's clinician data lists 3 practice locations, including Berkeley, CA and Oakland, CA. Call before your visit to confirm the address.
What is Ken M. Stern's specialty?
Medicare lists Critical Care (Intensivists) as the primary specialty, and also Pulmonary Disease.
Does Ken M. Stern accept Medicare assignment?
Yes. Medicare's clinician data says Ken M. Stern 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 Ken M. Stern?
(510) 204-4444, as listed in official Medicare / NPI Registry data.
What is Ken M. Stern's NPI number?
1427476514. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ken M. Stern works

Medicare's Facility Affiliation Data lists Ken M. Stern 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 Ken M. Stern is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Ken M. Stern as a member of these groups (CMS data updated 2026-10-02).

  • Inpatient Specialists of California PC385 clinicians in the group
  • Hill Health Inc a Medical Corporation10 clinicians in the group

Specialties

Find other Critical Care (Intensivists) doctors in California →

Other critical care doctors in Berkeley

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

All critical care doctors in Berkeley →

Clinician information

CredentialMD
Medical schoolNorthwestern University Feinberg Medical School
Graduation year2014
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1427476514
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