Quick answers
- Which hospitals does Matthew D. Miller work at?
- Medicare's official clinician data lists Matthew D. Miller at 5 hospitals: Freeman Health System - Freeman West, Freeman Neosho Hospital, INTEGRIS Grove Hospital, INTEGRIS Miami Hospital and Mercy Hospital Joplin. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew D. Miller see patients?
- Medicare's clinician data lists 6 practice locations, including Grove, OK, Joplin, MO and Lamar, MO. Call before your visit to confirm the address.
- What is Matthew D. Miller's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Matthew D. Miller accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew D. Miller 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 D. Miller?
- (918) 786-2243, as listed in official Medicare / NPI Registry data.
- What is Matthew D. Miller's NPI number?
- 1558474122. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Matthew D. Miller works
Medicare's Facility Affiliation Data lists Matthew D. Miller at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Freeman Health System - Freeman WestJoplin, MO · Acute Care Hospital · CCN 260137
- Freeman Neosho HospitalNeosho, MO · Critical Access Hospital · CCN 261331
- INTEGRIS Grove HospitalGrove, OK · Acute Care Hospital · CCN 370113
- INTEGRIS Miami HospitalMiami, OK · Acute Care Hospital · CCN 370004
- Mercy Hospital JoplinJoplin, MO · Acute Care Hospital · CCN 260001
Practice locations
Addresses where Matthew D. Miller is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1001 E 18th St, INTEGRIS Grove HospitalGrove, OK 74344 (918) 786‑2243
- 1102 W, 32ndJoplin, MO 64804
- 1102 W 32 StJoplin, MO 64804
- 307 W 11th St, Freeman Lamar Family CareLamar, MO 64759 (417) 682‑3300
- 3401 McIntosh Cir, Suite 100Joplin, MO 64804 (417) 347‑7200
Group practices
Medicare enrollment lists Matthew D. Miller as a member of these groups (CMS data updated 2026-10-02).
- INTEGRIS Ambulatory Care Corporation685 clinicians in the group
- Freeman-Oak Hill Health System394 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Oklahoma
Clinicians with the same Medicare primary specialty in Oklahoma — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Oklahoma State University College Of Osteopathic Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558474122 |
| 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