Quick answers
- Which hospitals does Debra L. Mathies work at?
- Medicare's official clinician data lists Debra L. Mathies at 1 hospital: Major Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Debra L. Mathies see patients?
- Medicare's clinician data lists 1 practice location in Shelbyville, IN. Call before your visit to confirm the address.
- What is Debra L. Mathies's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Debra L. Mathies accept Medicare assignment?
- Yes. Medicare's clinician data says Debra L. Mathies 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 Debra L. Mathies?
- (317) 421-1914, as listed in official Medicare / NPI Registry data.
- What is Debra L. Mathies's NPI number?
- 1861628299. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Debra L. Mathies works
Medicare's Facility Affiliation Data lists Debra L. Mathies at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Major HospitalShelbyville, IN · Acute Care Hospital · CCN 150097
Practice locations
Addresses where Debra L. Mathies is enrolled with Medicare (CMS data updated 2026-10-02).
- 2451 Intelliplex Dr, Suite 205Shelbyville, IN 46176 (317) 421‑1914
Group practices
Medicare enrollment lists Debra L. Mathies as a member of this group (CMS data updated 2026-10-02).
- Major Multispecialty Associates41 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Shelbyville
Clinicians with the same Medicare primary specialty in Shelbyville, IN — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861628299 |
| 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