Gloria J. Guzman Perez-Carrillo, MD

Medicare activity in 2024

Official CMS public-use data for Gloria J. Guzman Perez-Carrillo, 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 head or brain without contrast (70450)303 services
2. Mri scan of brain before and after contrast (70553)248 services
3. Ct scan of soft tissue of neck with contrast (70491)118 services
4. Ct scan of upper spine without contrast (72125)89 services
5. Mri scan of lower spinal canal without contrast (72148)72 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 cholesterol74%
• Arthritis61%
• Anxiety37%
• Depression34%
• Diabetes30%

Hospitals where Gloria J. Guzman Perez-Carrillo works

Medicare's Facility Affiliation Data lists Gloria J. Guzman Perez-Carrillo 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.

• Barnes Jewish HospitalSaint Louis, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260032
• Barnes-Jewish West County HospitalCreve Coeur, MO · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 260162
• Missouri Baptist Medical CenterSaint Louis, MO · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 260108
• Missouri Baptist Sullivan HospitalSullivan, MO · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 261337
• Phelps County Regional Medical CenterRolla, MO · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 260017

Practice locations

Addresses where Gloria J. Guzman Perez-Carrillo is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 13; the Medicare profile lists all.

• 1 Barnes Jew Hosp PlzSaint Louis, MO 63110 (314) 362‑7000
• 1000 W 10th St, Phelps HealthRolla, MO 65401 (573) 364‑9000
• 12634 Olive BlvdSaint Louis, MO 63141 (314) 996‑8000
• 14532 S Outer 40 RdChesterfield, MO 63017 (314) 514‑3500
• 3009 N Ballas RdSaint Louis, MO 63131 (314) 996‑5170

Group practices

Medicare enrollment lists Gloria J. Guzman Perez-Carrillo as a member of these groups (CMS data updated October 2, 2026).

• Washington University3,029 clinicians in the group
• Miracl LLC98 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Missouri →

Other radiologists in Saint Louis

Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.

• Michael D. Bazzani, MD
• Marilyn J. Siegel, MD
• Richard Wahl, MD
• Neil J. Mardis, DO
• Janice W. Semenkovich, MD
• Jordan C. Nepute
• Isah G. Webb, MD
• Michael Moritz, MD

All radiologists in Saint Louis →

Other clinicians in Washington University

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

• Muithi Mwanthi, MD
• Ellen F. Binder, MD
• Diane M. Sueoka
• Bethany T. Rosenthal, OD
• Ethan Vargo, DO
• Dennis T. Chang, 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