Carlos M. De Castro Iv, MD

Medicare activity in 2024

Official CMS public-use data for Carlos M. De Castro Iv, 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. Ct scan of chest without contrast (71250)72 services
2. Ct scan of abdomen and pelvis with contrast (74177)49 services
3. Ct scan of chest with contrast (71260)38 services
4. Ct scan of blood vessels of chest with contrast (71275)26 services
5. Ct scan of blood vessels of abdomen and pelvis with contrast (74174)25 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%
• Ischemic heart disease39%
• Arthritis38%
• Diabetes30%
• Chronic kidney disease30%

Hospitals where Carlos M. De Castro Iv works

Medicare's Facility Affiliation Data lists Carlos M. De Castro Iv 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.

• Loyola Gottlieb Memorial HospitalMelrose Park, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140008
• Loyola University Medical CenterMaywood, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140276
• MacNeal HospitalBerwyn, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140054

Practice locations

Addresses where Carlos M. De Castro Iv is enrolled with Medicare (CMS data updated October 2, 2026).

• 2160 S 1st AveMaywood, IL 60153 (708) 216‑8372

Group practices

Medicare enrollment lists Carlos M. De Castro Iv as a member of this group (CMS data updated October 2, 2026).

• Loyola University Medical Center953 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Illinois →

Other radiologists in Maywood

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

• Patrick Gidley
• Myrosia T. Mitchell, MD
• Nael M. Khayyat, MD
• Erin Oconnor, MD
• Paula C. Kezdi Rogus, MD
• George Boychev
• Andrzej Belzowski, DO
• Stefanie H. Benjamin, MD

All radiologists in Maywood →

Other clinicians in Loyola University Medical Center

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

• Jolu S. John, NP
• Bartosz Wojewnik, MD
• Brian Amundson, PA
• Timothy Paterick, MD
• Anand Germanwala, MD
• Vinod Alluri, 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