Quick answers
- Which hospitals does Gregory Bell work at?
- Medicare's official clinician data lists Gregory Bell at 4 hospitals: Columbus Regional Hospital, Community Hospital East, Hancock Regional Hospital and Indiana University Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory Bell see patients?
- Medicare's clinician data lists 5 practice locations, including Indianapolis, IN. Call before your visit to confirm the address.
- What is Gregory Bell's specialty?
- Medicare lists Rheumatology as the primary specialty.
- Does Gregory Bell accept Medicare assignment?
- Medicare's clinician data says Gregory Bell may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Gregory Bell's NPI number?
- 1083689939. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory Bell works
Medicare's Facility Affiliation Data lists Gregory Bell at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Columbus Regional HospitalColumbus, IN · Acute Care Hospital · CCN 150112
- Community Hospital EastIndianapolis, IN · Acute Care Hospital · CCN 150074
- Hancock Regional HospitalGreenfield, IN · Acute Care Hospital · CCN 150037
- Indiana University HealthIndianapolis, IN · Acute Care Hospital · CCN 150056
Practice locations
Addresses where Gregory Bell is enrolled with Medicare (CMS data updated 2026-10-02).
- 1503 N Mitthoefer RdIndianapolis, IN 46229
- 1503 N Mitthoefer Rd, Suite 150Indianapolis, IN 46229
- 153 N Mitthoefer RdIndianapolis, IN 46229
- 2855 N Keystone AveIndianapolis, IN 46218
- 2855 N Keystone Ave, Suite 120Indianapolis, IN 46218
Group practices
Medicare enrollment lists Gregory Bell as a member of these groups (CMS data updated 2026-10-02).
- Healthnet Inc81 clinicians in the group
- Jane Pauley Community Health Center Inc77 clinicians in the group
Specialties
- Rheumatologyprimary
Other rheumatologists in Indianapolis
Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1083689939 |
| 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