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Family Practice

James S. Ruppert, MD

Sees patients in Riverside, CA · California

Summary

James S. Ruppert, MD (Family Practice) is enrolled with Medicare at 1 practice location in Riverside, CA. NPI 1366437667. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about James S. Ruppert, 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

1Practice location
Family PracticePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
40Years since medical school (graduated 1986)
University Of Colorado School Of Medicine, DenverMedical school
MaleGender (as listed)

Quick answers

Where does James S. Ruppert see patients?
Medicare's clinician data lists 1 practice location in Riverside, CA. Call before your visit to confirm the address.
What is James S. Ruppert's specialty?
Medicare lists Family Practice as the primary specialty.
Does James S. Ruppert accept Medicare assignment?
Yes. Medicare's clinician data says James S. Ruppert 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 James S. Ruppert offer telehealth?
Medicare's clinician data says James S. Ruppert offers telehealth services. Ask the office which visits can be done by video or phone.
What is James S. Ruppert's NPI number?
1366437667. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where James S. Ruppert is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Family Practice doctors in California →

Other family doctors in Riverside

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

All family doctors in Riverside →

Clinician information

CredentialMD
Medical schoolUniversity Of Colorado School Of Medicine, Denver
Graduation year1986
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1366437667
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians