Maria Riza D. Bautista, MD

Medicare activity in 2024

Official CMS public-use data for Maria Riza D. Bautista, 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)246 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)81 services
3. Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit (G0438)17 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%
• Diabetes49%
• Arthritis38%
• Chronic kidney disease26%
• Osteoporosis20%

Hospitals where Maria Riza D. Bautista works

Medicare's Facility Affiliation Data lists Maria Riza D. Bautista 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.

• Advocate Illinois Masonic Medical CenterChicago, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140182
• Swedish HospitalChicago, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140114
• Thorek Memorial HospitalChicago, IL · Acute Care Hospital · Emergency services: listed by Medicare · CCN 140115

Practice locations

Addresses where Maria Riza D. Bautista is enrolled with Medicare (CMS data updated October 2, 2026).

• 840 W Irving Park Rd, Suite 301Chicago, IL 60613 (773) 975‑6775

Group practices

Medicare enrollment lists Maria Riza D. Bautista as a member of this group (CMS data updated October 2, 2026).

• Thorek Memorial Hospital50 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Illinois →

Other family doctors in Chicago

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

• Denim Bryson
• Adam Korte, MD
• Chen Y. Wang
• Nicolas Zuniga Penaranda
• Katherine Cross
• Matthew A. Brown, MD
• Diana Marie F. Bibbs, MD
• Nisha D. Dasani, MD

All family doctors in Chicago →

Other clinicians in Thorek Memorial Hospital

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

• Maria T. Tam, MD
• Kathleen Masella
• Sandesh Kuchipudi, MD
• Janice Xu
• Kenneth D. Candido, MD
• David P. Calimag, 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