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

Cardiovascular Disease (Cardiology)

Eileen C. Gajo, MD

Works at hospitals in La Mesa, CA · Encinitas, CA · La Jolla, CA … · California

Summary

Eileen C. Gajo, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 4 hospitals in La Mesa, CA, Encinitas, CA and La Jolla, CA and other places. NPI 1083091946. 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 Eileen C. Gajo, 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

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
YesOffers telehealth
11Years since medical school (graduated 2015)
FemaleGender (as listed)
Emergency and Acute Care Medical CorporationGroup practice (+2 more)

Quick answers

Which hospitals does Eileen C. Gajo work at?
Medicare's official clinician data lists Eileen C. Gajo at 4 hospitals: Grossmont Hospital, Scripps Memorial Hospital - Encinitas, Scripps Memorial Hospital La Jolla and Sharp Chula Vista Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Eileen C. Gajo see patients?
Medicare's clinician data lists 6 practice locations, including Yuba City, CA, San Diego, CA and Chico, CA. Call before your visit to confirm the address.
What is Eileen C. Gajo's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
Does Eileen C. Gajo accept Medicare assignment?
Yes. Medicare's clinician data says Eileen C. Gajo 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 Eileen C. Gajo offer telehealth?
Medicare's clinician data says Eileen C. Gajo offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Eileen C. Gajo?
(530) 715-2900, as listed in official Medicare / NPI Registry data.
What is Eileen C. Gajo's NPI number?
1083091946. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Eileen C. Gajo works

Medicare's Facility Affiliation Data lists Eileen C. Gajo 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 Eileen C. Gajo is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Eileen C. Gajo as a member of these groups (CMS data updated 2026-10-02).

  • Emergency and Acute Care Medical Corporation422 clinicians in the group
  • Cardiovascular Institute of San Diego Inc22 clinicians in the group
  • Heart and Vascular Centers of America17 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in California →

Other cardiologists in Yuba City

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

All cardiologists in Yuba City →

Clinician information

CredentialMD
Graduation year2015
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1083091946
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