Quick answers
- Which hospitals does John B. Hittle work at?
- Medicare's official clinician data lists John B. Hittle at 3 hospitals: Ascension St Vincent Kokomo, Community Hospital East and Hancock Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John B. Hittle see patients?
- Medicare's clinician data lists 4 practice locations, including Brownsburg, IN and Greenfield, IN. Call before your visit to confirm the address.
- What is John B. Hittle's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does John B. Hittle accept Medicare assignment?
- Yes. Medicare's clinician data says John B. Hittle 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.
- What is the phone number for John B. Hittle?
- (317) 456-2764, as listed in official Medicare / NPI Registry data.
- What is John B. Hittle's NPI number?
- 1821090275. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John B. Hittle works
Medicare's Facility Affiliation Data lists John B. Hittle at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension St Vincent KokomoKokomo, IN · Acute Care Hospital · CCN 150010
- Community Hospital EastIndianapolis, IN · Acute Care Hospital · CCN 150074
- Hancock Regional HospitalGreenfield, IN · Acute Care Hospital · CCN 150037
Practice locations
Addresses where John B. Hittle is enrolled with Medicare (CMS data updated 2026-10-02).
- 7230 Arbuckle Cmns, Suite 178Brownsburg, IN 46112 (317) 456‑2764
- 801 N StateGreenfield, IN 46140
- 801 N State StGreenfield, IN 46140
- 801 N State St 3, Central Indiana AMG Specialty HospitalGreenfield, IN 46140 (317) 477‑6789
Group practices
Medicare enrollment lists John B. Hittle as a member of these groups (CMS data updated 2026-10-02).
- Hancock Physician Network LLC140 clinicians in the group
- Arm Specialists LLC16 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Indiana
Clinicians with the same Medicare primary specialty in Indiana — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821090275 |
| 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