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

Internal Medicine

Chetna M. Pathak, MD

Sees patients in San Francisco, CA · Temecula, CA · Pasadena, CA · California

Summary

Chetna M. Pathak, MD (Internal Medicine) is enrolled with Medicare at 4 practice locations in San Francisco, CA, Temecula, CA and Pasadena, CA. NPI 1588127153. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Chetna M. Pathak, 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
May acceptAccepts Medicare assignment
7Years since medical school (graduated 2019)
University Of California, San Diego School Of MedicineMedical school
FemaleGender (as listed)

Quick answers

Where does Chetna M. Pathak see patients?
Medicare's clinician data lists 4 practice locations, including San Francisco, CA, Temecula, CA and Pasadena, CA. Call before your visit to confirm the address.
What is Chetna M. Pathak's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Pulmonary Disease.
Does Chetna M. Pathak accept Medicare assignment?
Medicare's clinician data says Chetna M. Pathak may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Chetna M. Pathak's NPI number?
1588127153. 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 Chetna M. Pathak is enrolled with Medicare (CMS data updated 2026-10-02).

  • 2001 the Embarcadero, Suite 1500San Francisco, CA 94143
  • 2001 the Embarcadero St, Suite 1500San Francisco, CA 94133
  • 41877 Enterprise Cir N, Suite 200Temecula, CA 92590
  • Phr Group Provider Enrollment UnitPasadena, CA 91188

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in San Francisco

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

All internal medicine doctors in San Francisco →

Clinician information

CredentialMD
Medical schoolUniversity Of California, San Diego School Of Medicine
Graduation year2019
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1588127153
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