Adam R. Harker, MD

Medicare activity in 2024

Official CMS public-use data for Adam R. Harker, 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 moderate level of decision making, if using time, 30 minutes or more (99214)193 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)116 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)106 services
4. Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (99211)85 services
5. Hemoglobin a1c level (83036)81 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 pressure74%
• Arthritis43%
• Diabetes34%
• Ischemic heart disease30%
• Chronic kidney disease30%

Hospitals where Adam R. Harker works

Medicare's Facility Affiliation Data lists Adam R. Harker 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.

• Franciscan Health IndianapolisIndianapolis, IN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 150162
• Indiana University HealthIndianapolis, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150056

Practice locations

Addresses where Adam R. Harker is enrolled with Medicare (CMS data updated October 2, 2026).

• 250 N Shadeland AveIndianapolis, IN 46219

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Indiana →

Other family doctors in Indianapolis

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

• Robert M. De Las Alas, DO
• Stephanie R. Ruales, MD
• Gagandeep Singh, DO
• Kevin J. Miller, MD
• Adrienne Bedford, MD
• Jessica L. Swenberg, MD
• Christina J. Walker, MD
• Troy A. Abbott, MD

All family doctors in Indianapolis →

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