Kalyan C. Tatineny, MD

Medicare activity in 2024

Official CMS public-use data for Kalyan C. Tatineny, 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. X-ray of chest, 1 view (71045)306 services
2. Ct scan head or brain without contrast (70450)270 services
3. Ct scan of abdomen and pelvis with contrast (74177)233 services
4. Ct scan of blood vessels of chest with contrast (71275)151 services
5. X-ray of chest, 2 views (71046)147 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%
• Arthritis55%
• Chronic kidney disease40%
• Diabetes37%
• Anxiety37%

Hospitals where Kalyan C. Tatineny works

Medicare's Facility Affiliation Data lists Kalyan C. Tatineny 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.

• OSF Little Company of Mary Medical CenterEvergreen Park, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140179
• OSF Saint Elizabeth MDL CenterPeru, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140110
• Saint Francis Medical CenterPeoria, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140067
• St Joseph Medical CenterBloomington, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140162
• St Mary Medical CenterGalesburg, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140064

Practice locations

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

• 15930 Craddock WayChesterfield, MO 63005 (309) 740‑4272
• 3936 Royal Scots AveLas Vegas, NV 89141 (309) 740‑4272

Group practices

Medicare enrollment lists Kalyan C. Tatineny as a member of these groups (CMS data updated October 2, 2026).

• Central Illinois Radiological Associates Ltd209 clinicians in the group
• Cira Michigan PC91 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Missouri →

Other radiologists in Chesterfield

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

• Jennifer L. Demertzis, MD
• Constance S. Courtois, MD
• Gregory J. Wehner, MD
• Louis M. Bonacorsi, MD
• Randall V. Olsen, MD
• Carlos A. Mahia, MD
• George W. Brown, MD
• Douglas J. Curry, MD

All radiologists in Chesterfield →

Other clinicians in Central Illinois Radiological Associates Ltd

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

• William B. Hearn, DO
• Deepa A. Cyriac, MD
• James W. Farn, MD
• Simon V. Bekker, MD
• Jamie J. Rinehart, PA
• Matthew C. Cleveland, 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