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Diagnostic Radiology

Rahul Sawlani, MD

Works at hospitals in Chesapeake, VA · Manhasset, NY · Chicago, IL … · Virginia, New York, Illinois, California

Summary

Dr. Rahul Sawlani, MD is a radiologist at 101 The City Dr S, Orange, CA 92868. Phone: (714) 456-7004. Accepts Medicare assignment. In 2024, Rahul Sawlani had 5,500 Original Medicare patients and 14,761 services. NPI 1790096592. 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 Rahul Sawlani, 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 Rahul Sawlani accept Medicare assignment?
Yes. Medicare's clinician data says Rahul Sawlani 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 Rahul Sawlani see?
In 2024, CMS data shows 5,500 Original Medicare patients and 14,761 services for Rahul Sawlani. This counts Original Medicare only and measures volume, not quality.
What is Rahul Sawlani's NPI number?
1790096592. 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 Rahul Sawlani, 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 patients5,500
Services billed to Medicare14,761
Different services or procedures54
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Injection, gadoterate meglumine, 0.1 ml (A9575)5,080 services
  2. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)2,711 services
  3. Ct scan of chest without contrast (71250)1,820 services
  4. Ct scan of chest with contrast (71260)1,560 services
  5. X-ray of chest, 1 view (71045)1,034 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 pressure75%
  • High cholesterol75%
  • Arthritis46%
  • Ischemic heart disease43%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)34%
  • COPD31%

Hospitals where Rahul Sawlani works

Medicare's Facility Affiliation Data lists Rahul Sawlani 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 Rahul Sawlani is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 40; the Medicare profile lists all.

  • 101 the City Dr SOrange, CA 92868 · UC Regents (714) 456‑7004
  • 10180 Washington AveMount Pleasant, WI 53177 · Premier Radiology Wisconsin LLC (414) 973‑7830
  • 111 Medical Pkwy, Fl 2Chesapeake, VA 23320 · Chesapeake Regional Medical Group (757) 312‑4047
  • 114 Woodland StHartford, CT 06105 · Trinity Health of New England Provider Network Organization Inc (860) 714‑4000
  • 1155 N Mayfair RdWauwatosa, WI 53226 · Froedtert Andthe Medical College of Wisconsin Community Physicians Inc (414) 955‑5990

Group practices

Medicare enrollment lists Rahul Sawlani as a member of these groups (CMS data updated October 2, 2026).

  • North Shore-Lij Medical PC6,440 clinicians in the group
  • The Medical College of Wisconsin Inc2,115 clinicians in the group
  • OSF Multi-Specialty Group2,114 clinicians in the group
  • University of Utah Adult Services1,788 clinicians in the group
  • Regents of the Univ of Ca1,584 clinicians in the group
  • University of Cincinnati Physicians Company LLC1,506 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in California →

Other radiologists in Orange

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

All radiologists in Orange →

Other clinicians in North Shore-Lij Medical PC

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

Clinician information

CredentialMD
Medical schoolNorthwestern University Feinberg Medical School
Graduation year2010 (16 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1790096592
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