Quick answers
- Does Charles A. Lerner accept Medicare assignment?
- Yes. Medicare's clinician data says Charles A. Lerner accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Charles A. Lerner see?
- In 2024, CMS data shows 1,790 Original Medicare patients and 6,898 services for Charles A. Lerner. This counts Original Medicare only and measures volume, not quality.
- What is Charles A. Lerner's NPI number?
- 1770564361. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Charles A. Lerner, 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.
| Original Medicare patients | 1,790 |
|---|---|
| Services billed to Medicare | 6,898 |
| Different services or procedures | 94 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)3,981 services
- Screening mammography (77067)539 services
- Screening 3d breast mammography (77063)537 services
- Dxa bone density measurement of hip, pelvis, spine (77080)179 services
- Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)157 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 pressure71%
- Arthritis46%
- Ischemic heart disease29%
- Diabetes27%
- Depression26%
Hospitals where Charles A. Lerner works
Medicare's Facility Affiliation Data lists Charles A. Lerner 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 HealthIndianapolis, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150056
- Indiana University Health Ball Memorial HospitalMuncie, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150089
- 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 Charles A. Lerner is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.
- 10603 N Meridian St, Northwest Radiology NetworkIndianapolis, IN 46290 (317) 972‑9669
- 11380 Illinois St, Suite 110Carmel, IN 46032 (317) 328‑3747
- 11450 N Meridian St, Suite 100Carmel, IN 46032 (317) 328‑5062
- 120 Avon Market Pl, Suite 110Avon, IN 46123 (317) 715‑9977
- 14300 E, 138th Suite C Bldg BFishers, IN 46037 (317) 875‑8655
Group practices
Medicare enrollment lists Charles A. Lerner as a member of these groups (CMS data updated October 2, 2026).
- IU Health Medical Group LLC4,462 clinicians in the group
- Indiana University Radiology Associates Inc178 clinicians in the group
- Northwest Radiology Network P C22 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Indianapolis
Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.
Other clinicians in IU Health Medical Group LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Washington University School Of Medicine |
| Graduation year | 1991 (35 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770564361 |
| Corrections | Report an error or suggest an update → |
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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians