Rebecca A. Rodriguez, MD

Medicare activity in 2024

Official CMS public-use data for Rebecca A. Rodriguez, 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 moderate level of decision making, if using time, 30 minutes or more (99214)198 services
2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)102 services
3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)62 services
4. Administration of influenza virus vaccine (G0008)22 services
5. Influenza vaccine split virus, preservative free (90662)19 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 cholesterol67%
• High blood pressure55%
• Arthritis44%
• Depression27%
• Chronic kidney disease25%
• Anxiety20%

Hospitals where Rebecca A. Rodriguez works

Medicare's Facility Affiliation Data lists Rebecca A. Rodriguez 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.

• Mercy Hospital St LouisSaint Louis, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260020
• SSM St Joseph Hospital WestLake Saint Louis, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260200

Practice locations

Addresses where Rebecca A. Rodriguez is enrolled with Medicare (CMS data updated October 2, 2026).

• 2223 Technology Dr, Suite 40O Fallon, MO 63368 (636) 755‑4400

Group practices

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

• Mercy Clinic East Communities571 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Missouri →

Other family doctors in O Fallon

Clinicians with the same Medicare primary specialty in O Fallon, MO — not a recommendation.

• Daniel Weisel, MD
• Maryam Naemi, DO
• Michael P. Hemmersmeier, DO
• Chandra K. Wiewel, MD
• Emily R. Hutchinson, DO
• James Wendell, DO
• Geraldine A. Ryan, MD
• Wan In L. Koo, DO

All family doctors in O Fallon →

Other clinicians in Mercy Clinic East Communities

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

• Mustafa V. Gecin, MD
• Megan R. Landis
• Miranda M. Pickens
• Michael J. Richardson, MD
• Briccio S. Cadiz Iii, MD
• Julia M. Lagow, DO

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