Quick answers
- Does Marc Larsen-Hallock accept Medicare assignment?
- Yes. Medicare's clinician data says Marc Larsen-Hallock 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 Marc Larsen-Hallock's NPI number?
- 1295362614. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marc Larsen-Hallock works
Medicare's Facility Affiliation Data lists Marc Larsen-Hallock at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Parkview Regional Medical CenterFort Wayne, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150021
Practice locations
Addresses where Marc Larsen-Hallock is enrolled with Medicare (CMS data updated October 2, 2026).
- 11109 Parkview Plaza DrFort Wayne, IN 46845
- 11109 Parkview Plaza Dr, Suite 117Fort Wayne, IN 46845
- 11115 Parkview Plaza DrFort Wayne, IN 46845
- 2231 Carew StFort Wayne, IN 46805
- 512 N Professional WayKendallville, IN 46755 (260) 347‑8556
Group practices
Medicare enrollment lists Marc Larsen-Hallock as a member of this group (CMS data updated October 2, 2026).
- Parkview Health System Inc1,377 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in Indiana →
Other rehabilitation doctors in Fort Wayne
Clinicians with the same Medicare primary specialty in Fort Wayne, IN — not a recommendation.
Other clinicians in Parkview Health System Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2020 (6 years since medical school) |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295362614 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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