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

Internal Medicine

Karishma K. Chawla, MD

Works at hospitals in Sacramento, CA · California

Summary

Dr. Karishma K. Chawla, MD is an internal medicine doctor at 1500 21st St, Sacramento, CA 95811. Phone: (916) 443-3299. Accepts Medicare assignment. In 2024, Karishma K. Chawla had 20 Original Medicare patients and 28 services. NPI 1295150852. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Karishma K. Chawla, 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 Karishma K. Chawla accept Medicare assignment?
Yes. Medicare's clinician data says Karishma K. Chawla 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.
How many Medicare patients does Karishma K. Chawla see?
In 2024, CMS data shows 20 Original Medicare patients and 28 services for Karishma K. Chawla. This counts Original Medicare only and measures volume, not quality.
What is Karishma K. Chawla's NPI number?
1295150852. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Karishma K. Chawla, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients20
Services billed to Medicare28
Different services or procedures9
Participating Medicare providerYes
Average age of these patients63

Most frequent services

  1. Injection of drug or substance under skin or into muscle (96372)14 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure60%
  • High cholesterol55%

Hospitals where Karishma K. Chawla works

Medicare's Facility Affiliation Data lists Karishma K. Chawla at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Karishma K. Chawla is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Cares Community Health46 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Sacramento

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

All internal medicine doctors in Sacramento →

Other clinicians in Cares Community Health

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)1295150852
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians