Quick answers
- Which hospitals does Mark A. Haggenjos work at?
- Medicare's official clinician data lists Mark A. Haggenjos at 2 hospitals: Indiana University Health Jay, Inc. and Reid Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark A. Haggenjos see patients?
- Medicare's clinician data lists 1 practice location in Muncie, IN. Call before your visit to confirm the address.
- What is Mark A. Haggenjos's specialty?
- Medicare lists Family Practice as the primary specialty, and also Emergency Medicine and Hospitalist.
- Does Mark A. Haggenjos accept Medicare assignment?
- Yes. Medicare's clinician data says Mark A. Haggenjos 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 Mark A. Haggenjos?
- (765) 288-1928, as listed in official Medicare / NPI Registry data.
- What is Mark A. Haggenjos's NPI number?
- 1619935475. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark A. Haggenjos works
Medicare's Facility Affiliation Data lists Mark A. Haggenjos at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Indiana University Health Jay, Inc.Portland, IN · Critical Access Hospital · CCN 151320
- Reid HealthRichmond, IN · Acute Care Hospital · CCN 150048
Practice locations
Addresses where Mark A. Haggenjos is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 N Tillotson AveMuncie, IN 47304 (765) 288‑1928
Group practices
Medicare enrollment lists Mark A. Haggenjos as a member of this group (CMS data updated 2026-10-02).
- Meridian Health Services Corp83 clinicians in the group
Specialties
- Family Practiceprimary
- Emergency Medicinealso
- Hospitalistalso
Other family doctors in Muncie
Clinicians with the same Medicare primary specialty in Muncie, IN — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619935475 |
| 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