Quick answers
- Does April M. Zapf accept Medicare assignment?
- Yes. Medicare's clinician data says April M. Zapf 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.
- What is April M. Zapf's NPI number?
- 1033955620. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where April M. Zapf is enrolled with Medicare (CMS data updated October 2, 2026).
- 737 W Green Meadows Dr, Suite 200Greenfield, IN 46140 (317) 875‑9105
- 8450 Northwest BlvdIndianapolis, IN 46278 (317) 802‑2000
- 8501 Harcourt RdIndianapolis, IN 46260 (317) 875‑9105
- 8820 S Meridian StIndianapolis, IN 46217 (317) 875‑9105
Group practices
Medicare enrollment lists April M. Zapf as a member of this group (CMS data updated October 2, 2026).
- Orthopaedics-Indianapolis Inc371 clinicians in the group
Specialties
Find other clinicians: Occupational Therapist in Private Practice, Indiana →
Other occupational therapists in Greenfield
Clinicians with the same Medicare primary specialty in Greenfield, IN — not a recommendation.
Other clinicians in Orthopaedics-Indianapolis Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OT |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033955620 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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