Katherine M. Hiller, MD

Medicare activity in 2024

Official CMS public-use data for Katherine M. Hiller, 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. Emergency department visit with high level of medical decision making (99285)63 services
2. Emergency department visit with moderate level of medical decision making (99284)28 services
3. Emergency department visit with low level of medical decision making (99283)13 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 cholesterol73%
• Arthritis59%
• Anxiety47%
• Depression46%
• Diabetes37%

Hospitals where Katherine M. Hiller works

Medicare's Facility Affiliation Data lists Katherine M. Hiller 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.

• Indiana University Health Bloomington HospitalBloomington, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150051

Practice locations

Addresses where Katherine M. Hiller is enrolled with Medicare (CMS data updated October 2, 2026).

• 1701 N Senate BlvdIndianapolis, IN 46202 (888) 484‑3258
• 601 W 2nd St, Indiana University So in Phy IncBloomington, IN 47403 (888) 484‑3258

Group practices

Medicare enrollment lists Katherine M. Hiller as a member of these groups (CMS data updated October 2, 2026).

• IU Health Medical Group LLC4,462 clinicians in the group
• Indiana University Health Southern Indiana Physicians LLC463 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Indiana →

Other emergency medicine doctors in Indianapolis

Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.

• Ivan Lupov, MD
• Irina K. Hariri, MD
• Steven K. Roumpf, MD
• Joanna E. Manghelli, DO
• Emily M. Fitz, MD
• David P. Schlueter, MD
• Robert P. Ledbetter, MD
• James Harris, MD

All emergency medicine doctors in Indianapolis →

Other clinicians in IU Health Medical Group LLC

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

• Sharon M. Moe, MD
• Bahadur Shah, MD
• Aris Rodel Abeleda, MD
• Thomas R. Marshall Jr., MD
• Brayden M. Thomas
• Syed-Adeel H. Zaidi, 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