Joseph F. Rodemann, MD

Medicare activity in 2024

Official CMS public-use data for Joseph F. Rodemann, 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. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)193 services
2. Biopsy of large bowel using a flexible endoscope (45380)169 services
3. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)115 services
4. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)95 services
5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)88 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%
• Arthritis43%
• Anxiety35%
• Diabetes34%
• Chronic kidney disease34%

Hospitals where Joseph F. Rodemann works

Medicare's Facility Affiliation Data lists Joseph F. Rodemann 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.

• SSM Health Depaul Hospital St LouisBridgeton, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260104
• SSM St Joseph Health CenterSaint Charles, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260005
• 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 Joseph F. Rodemann is enrolled with Medicare (CMS data updated October 2, 2026).

• 300 Medical Plz, Suite 150Lake St Louis, MO 63367 (636) 625‑2662

Group practices

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

• SSM Medical Group Inc568 clinicians in the group

Specialties

• Gastroenterologyprimary
• Internal Medicinealso

Find other Gastroenterology doctors in Missouri →

Other gastroenterologists in Lake St Louis

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

• Elizabeth V. Marsicano, MD
• Michael J. Zerega, MD
• Laura Ulmer, DO
• David Ulrich, MD
• Michael J. Cleary, MD
• Rehan M. Rafiq, MD
• Samer Al-Kaade, MD
• Syed Tariq, MD

All gastroenterologists in Lake St Louis →

Other clinicians in SSM Medical Group Inc

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

• Jessica N. Bowers, MD
• Mark A. Friedman, MD
• Susan Gryzmala, NP
• Allison Watkins, MD
• Jessica A. Miller, MD
• Alyssa Keiner, NP

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