Quick answers
- Which hospitals does John M. Hillenburg work at?
- Medicare's official clinician data lists John M. Hillenburg at 1 hospital: Orthoindy Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John M. Hillenburg see patients?
- Medicare's clinician data lists 3 practice locations, including Greenwood, IN, Westfield, IN and Indianapolis, IN. Call before your visit to confirm the address.
- What is John M. Hillenburg's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does John M. Hillenburg accept Medicare assignment?
- Yes. Medicare's clinician data says John M. Hillenburg 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 M. Hillenburg?
- (317) 884-5200, as listed in official Medicare / NPI Registry data.
- What is John M. Hillenburg's NPI number?
- 1013229699. 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 M. Hillenburg works
Medicare's Facility Affiliation Data lists John M. Hillenburg at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Orthoindy HospitalIndianapolis, IN · Acute Care Hospital · CCN 150160
Practice locations
Addresses where John M. Hillenburg is enrolled with Medicare (CMS data updated 2026-10-02).
- 1260 Innovation Pkwy, Suite 100Greenwood, IN 46143 (317) 884‑5200
- 288 E 175th St, Suite 100Westfield, IN 46074 (317) 275‑6140
- 8450 Northwest BlvdIndianapolis, IN 46278 (317) 802‑2000
Group practices
Medicare enrollment lists John M. Hillenburg as a member of this group (CMS data updated 2026-10-02).
- Orthopaedics-Indianapolis Inc371 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Greenwood
Clinicians with the same Medicare primary specialty in Greenwood, IN — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013229699 |
| 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