Joseph A. Santiago Jr., MD

Medicare activity in 2024

Official CMS public-use data for Joseph A. Santiago Jr., 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)28 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)19 services
3. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)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 cholesterol57%
• High blood pressure43%
• Arthritis40%
• Anxiety32%
• Depression21%

Hospitals where Joseph A. Santiago Jr. works

Medicare's Facility Affiliation Data lists Joseph A. Santiago Jr. 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.

• Carle Bromenn Medical CenterNormal, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140127
• St Joseph Medical CenterBloomington, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140162

Practice locations

Addresses where Joseph A. Santiago Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 1414 Woodbine RdBloomington, IL 61704

Group practices

Medicare enrollment lists Joseph A. Santiago Jr. as a member of this group (CMS data updated October 2, 2026).

• Obstetrics and Gynecology Care Associates, S.C.2 clinicians in the group

Specialties

• Obstetrics/Gynecologyprimary

Find other Obstetrics/Gynecology doctors in Illinois →

Other OB-GYNs in Bloomington

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

• Elaine M. Carroll, MD
• Leigh A. Kowalski, DO
• Angela B. Catarinicchia, MD
• Sarah Dutta, MD
• Megan Leigh G. Hutchcraft, MD
• Bamidele A. Ogunleye, MD
• Georgina Cheng, MD
• Helen N. Ejiogu, MD

All OB-GYNs in Bloomington →

Other clinicians in Obstetrics and Gynecology Care Associates, S.C.

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

• Alexandra C. Farmer, PA

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