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

Hospitalist

Amita Raj, MD

Works at hospitals in Chicago, IL · Illinois

Summary

Dr. Amita Raj, MD is a hospitalist at 1620 W Harrison St, Chicago, IL 60612. Phone: (312) 942-3034. Accepts Medicare assignment. In 2024, Amita Raj had 206 Original Medicare patients and 554 services. NPI 1740803808. 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.

  • Specialty: Hospitalist
  • Address: 1620 W Harrison St, Chicago, IL 60612 · Directions
  • Phone: (312) 942‑3034
  • Medicare: Accepts Medicare assignment
  • Hospital: Rush University Medical Center
  • Group practice: Rush University Medical Group
  • Medical school: Texas A & M University System, Hsc, College Of Medicine · graduated 2020 (6 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Amita Raj, 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 Amita Raj accept Medicare assignment?
Yes. Medicare's clinician data says Amita Raj 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 Amita Raj see?
In 2024, CMS data shows 206 Original Medicare patients and 554 services for Amita Raj. This counts Original Medicare only and measures volume, not quality.
What is Amita Raj's NPI number?
1740803808. 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 Amita Raj, 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 patients206
Services billed to Medicare554
Different services or procedures7
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)197 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)192 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)77 services
  4. Hospital discharge day management, more than 30 minutes (99239)77 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%
  • Arthritis66%
  • Ischemic heart disease57%
  • Chronic kidney disease56%
  • Diabetes53%

Hospitals where Amita Raj works

Medicare's Facility Affiliation Data lists Amita Raj 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 Amita Raj is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Amita Raj as a member of this group (CMS data updated October 2, 2026).

  • Rush University Medical Group1,551 clinicians in the group

Specialties

Find other Hospitalist doctors in Illinois →

Other hospitalists in Chicago

Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.

All hospitalists in Chicago →

Other clinicians in Rush University Medical Group

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

Clinician information

CredentialMD
Medical schoolTexas A & M University System, Hsc, College Of Medicine
Graduation year2020 (6 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740803808
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