Georgiann C. Linnemeier, MD

Medicare activity in 2024

Official CMS public-use data for Georgiann C. Linnemeier, 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 low level od decision making, if using time, 20 minutes or more (99213)242 services
2. Pelvic exam (99459)198 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 pressure73%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)70%
• Arthritis33%
• Diabetes27%
• Anxiety26%

Hospitals where Georgiann C. Linnemeier works

Medicare's Facility Affiliation Data lists Georgiann C. Linnemeier 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.

• Ascension St Vincent HospitalIndianapolis, IN · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 150084

Practice locations

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

• 8402 Harcourt RdIndianapolis, IN 46260 (317) 415‑6740

Group practices

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

• St Vincent Physician Services Hospital and Health Care Center275 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Indiana →

Other internal medicine doctors in Indianapolis

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

• Scott A. Robbins, MD
• Maryam Massoumi, MD
• Priya M. Yenebere, DO
• Michelle L. Bailey, MD
• Urooj Najm, MD
• Misty D. Shields
• Jesse A. Beery, MD
• Sheila M. Hiler, MD

All internal medicine doctors in Indianapolis →

Other clinicians in St Vincent Physician Services Hospital and Health Care Center

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

• Maryam Massoumi, MD
• Usama L. Fahmy, MD
• Dana J. Chapman
• Elizabeth Mora, NP
• Ellyn M. Edwards
• Reham Gendi, 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