Henry L. Feng, MD

Medicare activity in 2024

Official CMS public-use data for Henry L. Feng, 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. Injection, faricimab-svoa, 0.1 mg (J2777)16,560 services
2. Imaging of retina (92134)1,834 services
3. Injection, aflibercept, 1 mg (J0178)1,224 services
4. Injection of drug into eye (67028)1,027 services
5. Established patient problem focused exam of visual system (92012)462 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%
• Diabetes35%
• Ischemic heart disease29%
• Chronic kidney disease27%

Hospitals where Henry L. Feng works

Medicare's Facility Affiliation Data lists Henry L. Feng 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.

• Rush University Medical CenterChicago, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140119

Practice locations

Addresses where Henry L. Feng is enrolled with Medicare (CMS data updated October 2, 2026).

• 1725 W Harrison St, Suite 906Chicago, IL 60612 (312) 942‑5315
• 610 S Maple Ave, Suite 1700Oak Park, IL 60304 (708) 660‑8450
• 71 W 156th St, Suite 400Harvey, IL 60426 (708) 596‑8710

Group practices

Medicare enrollment lists Henry L. Feng as a member of these groups (CMS data updated October 2, 2026).

• Eye Center Physicians, Ltd.39 clinicians in the group
• Illinois Retina Associates, PLLC19 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in Illinois →

Other ophthalmologists in Chicago

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

• Brian S. Herst, MD
• Paul J. Bryar, MD
• Elmer Y. Tu, MD
• Carol H. Schmidt, MD
• Peter W. Macintosh, MD
• Shaun T. Ittiara, MD
• Maleka P. Rahman, DO
• Van Ann Q. Tran, MD

All ophthalmologists in Chicago →

Other clinicians in Eye Center Physicians, Ltd.

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

• Brian S. Herst, MD
• Diany S. Morales, MD
• Katherine Z. Brito, MD
• Joseph B. Garber, MD
• Anjali Tannan, MD
• Rebecca Sarran, 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