Quick answers
- Which hospitals does Jon S. Cardinal work at?
- Medicare's official clinician data lists Jon S. Cardinal at 5 hospitals: Community Hospital East, Community Hospital North, Community Hospital of Anderson and Madison County, Community Hospital South, Inc. and Community Howard Regional Health Inc.. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jon S. Cardinal see patients?
- Medicare's clinician data lists 2 practice locations, including Indianapolis, IN. Call before your visit to confirm the address.
- What is Jon S. Cardinal's specialty?
- Medicare lists Surgical Oncology as the primary specialty.
- Does Jon S. Cardinal accept Medicare assignment?
- Yes. Medicare's clinician data says Jon S. Cardinal accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Jon S. Cardinal offer telehealth?
- Medicare's clinician data says Jon S. Cardinal offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Jon S. Cardinal?
- (317) 321-3970, as listed in official Medicare / NPI Registry data.
- What is Jon S. Cardinal's NPI number?
- 1275799140. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jon S. Cardinal works
Medicare's Facility Affiliation Data lists Jon S. Cardinal at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Community Hospital EastIndianapolis, IN · Acute Care Hospital · CCN 150074
- Community Hospital NorthIndianapolis, IN · Acute Care Hospital · CCN 150169
- Community Hospital of Anderson and Madison CountyAnderson, IN · Acute Care Hospital · CCN 150113
- Community Hospital South, Inc.Indianapolis, IN · Acute Care Hospital · CCN 150128
- Community Howard Regional Health Inc.Kokomo, IN · Acute Care Hospital · CCN 150007
Practice locations
Addresses where Jon S. Cardinal is enrolled with Medicare (CMS data updated 2026-10-02).
- 7979 N Shadeland AveIndianapolis, IN 46250 (317) 321‑3970
- 8075 N Shadeland AveIndianapolis, IN 46250 (317) 621‑8000
Group practices
Medicare enrollment lists Jon S. Cardinal as a member of these groups (CMS data updated 2026-10-02).
- Community Physicians of Indiana Inc1,565 clinicians in the group
- Community Physician Network Specialty Care LLC267 clinicians in the group
Specialties
- Surgical Oncologyprimary
Other surgical oncologists in Indianapolis
Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1275799140 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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