Christian C. McElhinney, MD

Medicare activity in 2024

Official CMS public-use data for Christian C. McElhinney, 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. Biopsy of large bowel using a flexible endoscope (45380)152 services
2. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)105 services
3. Colorectal cancer screening; colonoscopy on individual at high risk (G0105)72 services
4. Infusion, normal saline solution, 250 cc (J7050)70 services
5. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)69 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 cholesterol75%
• High blood pressure70%
• Arthritis47%
• Ischemic heart disease30%
• Diabetes23%
• Anxiety22%

Hospitals where Christian C. McElhinney works

Medicare's Facility Affiliation Data lists Christian C. McElhinney 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.

• AdventHealth Shawnee MissionShawnee Mission, KS · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 170104
• AdventHealth South Overland Park, IncOverland Park, KS · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 170208
• Overland Park Regional Medical CenterOverland Park, KS · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 170176
• St Joseph Medical CenterKansas City, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260085

Practice locations

Addresses where Christian C. McElhinney is enrolled with Medicare (CMS data updated October 2, 2026).

• 1000 Carondelet DrKansas City, MO 64114 (913) 495‑9600
• 10116 W 105th StOverland Park, KS 66212 (913) 495‑9600

Group practices

Medicare enrollment lists Christian C. McElhinney as a member of this group (CMS data updated October 2, 2026).

• Gastrointestinal Associates LLC13 clinicians in the group

Specialties

• Gastroenterologyprimary

Find other Gastroenterology doctors in Missouri →

Other gastroenterologists in Kansas City

Clinicians with the same Medicare primary specialty in Kansas City, MO — not a recommendation.

• Donald J. Martin, MD
• Thomas J. Shireman, MD
• Matthew P. Harrison, MD
• Jeffrey L. Young, MD
• Scott W. Grisolano, MD
• Ryan T. Fischer, MD
• Harith Baharith, MD
• John A. Bonino, MD

All gastroenterologists in Kansas City →

Other clinicians in Gastrointestinal Associates LLC

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

• Donald J. Martin, MD
• Kelci B. Gillenwater, NP
• Matthew P. Harrison, MD
• Richard A. Sutton, DO
• Scott R. Holmes, DO
• Jeffrey L. Young, 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