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Internal Medicine

Susan A. Cummings, MD

Works at hospitals in San Jose, CA · California

Summary

Susan A. Cummings, MD (Internal Medicine) is listed by Medicare at 1 hospital in San Jose, CA. NPI 1619946514. 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 Susan A. Cummings, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
47Years since medical school (graduated 1979)
FemaleGender (as listed)
County of Santa ClaraGroup practice

Quick answers

Which hospitals does Susan A. Cummings work at?
Medicare's official clinician data lists Susan A. Cummings at 1 hospital: Santa Clara Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Susan A. Cummings see patients?
Medicare's clinician data lists 2 practice locations, including San Jose, CA. Call before your visit to confirm the address.
What is Susan A. Cummings's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Gastroenterology.
Does Susan A. Cummings accept Medicare assignment?
Yes. Medicare's clinician data says Susan A. Cummings 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 Susan A. Cummings offer telehealth?
Medicare's clinician data says Susan A. Cummings offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Susan A. Cummings?
(408) 885-5000, as listed in official Medicare / NPI Registry data.
What is Susan A. Cummings's NPI number?
1619946514. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Susan A. Cummings works

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

Group practices

Medicare enrollment lists Susan A. Cummings as a member of this group (CMS data updated 2026-10-02).

  • County of Santa Clara1,022 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in San Jose

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

All internal medicine doctors in San Jose →

Clinician information

CredentialMD
Graduation year1979
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1619946514
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