Ashesha Mechineni, MD

Medicare activity in 2024

Official CMS public-use data for Ashesha Mechineni, 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. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)45 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)38 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)19 services
4. Sleep study in sleep lab with continuous airway pressure (6 years or older) (95811)17 services
5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)15 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 cholesterol70%
• Diabetes44%
• Arthritis40%
• Chronic kidney disease35%
• Ischemic heart disease33%

Hospitals where Ashesha Mechineni works

Medicare's Facility Affiliation Data lists Ashesha Mechineni 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.

• University of Illinois Hospital and ClinicsChicago, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140150

Practice locations

Addresses where Ashesha Mechineni is enrolled with Medicare (CMS data updated October 2, 2026).

• 1740 W Taylor StChicago, IL 60612
• 5535 Nobel DrFitchburg, WI 53711 (608) 398‑1000
• 845 W Wilson Ave, Uic MedicineChicago, IL 60640 (312) 744‑1295

Group practices

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

• The Board of Trustees of the University of Illinois1,150 clinicians in the group
• Wil Hospitalists LLC7 clinicians in the group

Specialties

• Sleep Medicineprimary

Find other Sleep Medicine doctors in Illinois →

Other sleep medicine doctors in Chicago

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

• Simar S. Chawla, MD
• Hrayr P. Attarian, MD
• Alexander J. Choi
• Phyllis C. Zee, MD
• Madhuri Uppalapati, MD
• Lindsay M. McCullough, MD
• Bantu S. Chhangani, MD
• Kuanghua Guo

All sleep medicine doctors in Chicago →

Other clinicians in The Board of Trustees of the University of Illinois

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

• Neil M. Warshawsky, DDS
• Cynthia A. Navar, MD
• Joel Lisen
• Shiraz Rahim, MD
• Mary Carolina Rodriguez Ziccardi, MD
• Lisa Y. Shimotake, MD

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