Quick answers
- Where does Matthew Segar see patients?
- Medicare's clinician data lists 1 practice location in Carmel, IN. Call before your visit to confirm the address.
- What is Matthew Segar's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Matthew Segar accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew Segar 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 Matthew Segar?
- (317) 583-7600, as listed in official Medicare / NPI Registry data.
- What is Matthew Segar's NPI number?
- 1942703749. 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 Matthew Segar is enrolled with Medicare (CMS data updated 2026-10-02).
- 10590 N Meridian St, Suite 200Carmel, IN 46290 (317) 583‑7600
Group practices
Medicare enrollment lists Matthew Segar as a member of this group (CMS data updated 2026-10-02).
- St Vincent Medical Group Inc736 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Indiana →
Other cardiologists in Carmel
Clinicians with the same Medicare primary specialty in Carmel, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942703749 |
| 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 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