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Emergency Medicine

Caitlin H. Bailey, MD

Works at hospitals in Oakland, CA · California

Summary

Caitlin H. Bailey, MD (Emergency Medicine) is listed by Medicare at 1 hospital in Oakland, CA. NPI 1992016323. 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 Caitlin H. Bailey, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
19Years since medical school (graduated 2007)
Harvard Medical SchoolMedical school
FemaleGender (as listed)
Alameda Health SystemGroup practice

Quick answers

Which hospitals does Caitlin H. Bailey work at?
Medicare's official clinician data lists Caitlin H. Bailey at 1 hospital: Highland Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Caitlin H. Bailey see patients?
Medicare's clinician data lists 1 practice location in Oakland, CA. Call before your visit to confirm the address.
What is Caitlin H. Bailey's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Caitlin H. Bailey accept Medicare assignment?
Yes. Medicare's clinician data says Caitlin H. Bailey 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 Caitlin H. Bailey?
(510) 437-4800, as listed in official Medicare / NPI Registry data.
What is Caitlin H. Bailey's NPI number?
1992016323. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Caitlin H. Bailey works

Medicare's Facility Affiliation Data lists Caitlin H. Bailey 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 Caitlin H. Bailey is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Caitlin H. Bailey as a member of this group (CMS data updated 2026-10-02).

  • Alameda Health System601 clinicians in the group

Specialties

Find other Emergency Medicine doctors in California →

Other emergency medicine doctors in Oakland

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

All emergency medicine doctors in Oakland →

Clinician information

CredentialMD
Medical schoolHarvard Medical School
Graduation year2007
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1992016323
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