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

Cardiovascular Disease (Cardiology)

Ramtin Agah, MD

Works at hospitals in Mountain View, CA · Stanford, CA · California

Summary

Ramtin Agah, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 2 hospitals in Mountain View, CA and Stanford, CA. NPI 1255326310. 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 Ramtin Agah, 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
34Years since medical school (graduated 1992)
University Of Texas Southwestern Medical School At DallasMedical school
MaleGender (as listed)
Agah Medical PCGroup practice

Quick answers

Which hospitals does Ramtin Agah work at?
Medicare's official clinician data lists Ramtin Agah at 2 hospitals: El Camino Health and Stanford Health Care. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ramtin Agah see patients?
Medicare's clinician data lists 1 practice location in Mountain View, CA. Call before your visit to confirm the address.
What is Ramtin Agah's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
Does Ramtin Agah accept Medicare assignment?
Yes. Medicare's clinician data says Ramtin Agah 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 Ramtin Agah offer telehealth?
Medicare's clinician data says Ramtin Agah offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Ramtin Agah?
(650) 770-2424, as listed in official Medicare / NPI Registry data.
What is Ramtin Agah's NPI number?
1255326310. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ramtin Agah works

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

Group practices

Medicare enrollment lists Ramtin Agah as a member of this group (CMS data updated 2026-10-02).

  • Agah Medical PC2 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in California →

Other cardiologists in Mountain View

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

All cardiologists in Mountain View →

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Southwestern Medical School At Dallas
Graduation year1992
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1255326310
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