Naveed K. Mallick, MD

Medicare activity in 2024

Official CMS public-use data for Naveed K. Mallick, 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.

Most frequent services

1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)142 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)96 services
3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)42 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 cholesterol72%
• Arthritis57%
• Diabetes53%
• Heart failure33%
• Chronic kidney disease24%

Hospitals where Naveed K. Mallick works

Medicare's Facility Affiliation Data lists Naveed K. Mallick 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.

• Insight Hospital and Medical Center ChicagoChicago, IL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 140158
• Mt Sinai Hospital Medical CenterChicago, IL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 140018
• The University of Chicago Medical CenterChicago, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140088

Practice locations

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

• 1401 S California AveChicago, IL 60608 (773) 522‑6656
• 2525 S Michigan AveChicago, IL 60616 (708) 382‑1498
• 2653 W Ogden Ave, Fl 3 Suite AChicago, IL 60608 (773) 257‑6672
• 2744 W 63rd StChicago, IL 60629 (773) 434‑4626
• California Ave at 15th StChicago, IL 60608 (773) 542‑2000

Group practices

Medicare enrollment lists Naveed K. Mallick as a member of these groups (CMS data updated October 2, 2026).

• Mount Sinai Community Foundation248 clinicians in the group
• Insight Chicago Inc141 clinicians in the group
• Inner-City Muslim Action Network6 clinicians in the group

Specialties

• Internal Medicineprimary
• Sleep Medicinealso

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Chicago

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

• Amishi P. Sawlani, MD
• Argiro Zofakis, MD
• Ernst Junior Joachim, MD
• Maria Laura Casalegno, MD
• Sybila I. Martinez Chapa, MD
• Joan C. Miedema, MD
• Lisa Blankenship, MD
• Krishna Shah, MD

All internal medicine doctors in Chicago →

Other clinicians in Mount Sinai Community Foundation

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

• Carlos Sandoval-Herrera, MD
• Lilliana Freire
• Caroline Olvera, MD
• Tameem M. Souman, MD
• Beth Redding, CSW
• Yara R. Costa

Clinician information

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