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

Internal Medicine

Nainjot K. Bains, MD

Sees patients in Temecula, CA · California

Summary

Dr. Nainjot K. Bains, MD is an internal medicine doctor at 31700 Temecula Pkwy, Temecula, CA 92592. Phone: (951) 331-2200. Accepts Medicare assignment. NPI 1831754472. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 31700 Temecula Pkwy, Temecula, CA 92592 · Directions
  • Phone: (951) 331‑2200
  • Medicare: Accepts Medicare assignment
  • Group practice: Temecula Valley Hospitalist Medical Group Inc
  • Medical school: graduated 2014 (12 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Nainjot K. Bains, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Nainjot K. Bains accept Medicare assignment?
Yes. Medicare's clinician data says Nainjot K. Bains accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Nainjot K. Bains's NPI number?
1831754472. 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 Nainjot K. Bains is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Nainjot K. Bains as a member of this group (CMS data updated October 2, 2026).

  • Temecula Valley Hospitalist Medical Group Inc29 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Temecula

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

All internal medicine doctors in Temecula →

Other clinicians in Temecula Valley Hospitalist Medical Group Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2014 (12 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1831754472
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 October 2, 2026, retrieved October 29, 2026
  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