Quick answers
- Does Antoinette M. Miller accept Medicare assignment?
- Yes. Medicare's clinician data says Antoinette M. Miller 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 Antoinette M. Miller's NPI number?
- 1053854729. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Antoinette M. Miller works
Medicare's Facility Affiliation Data lists Antoinette M. Miller 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.
- Deaconess Illinois Union CountyAnna, IL · Critical Access Hospital · Emergency services: listed by Medicare · CCN 141342
- Heartland Regional Medical CenterMarion, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140184
- Herrin HospitalHerrin, IL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 140011
- Marshall Browning HospitalDu Quoin, IL · Critical Access Hospital · Emergency services: listed by Medicare · CCN 141331
Practice locations
Addresses where Antoinette M. Miller is enrolled with Medicare (CMS data updated October 2, 2026).
- 3331 W Deyoung StMarion, IL 62959 (618) 998‑7600
- 515 N Main StAnna, IL 62906 (618) 833‑2872
- 517 N Main StAnna, IL 62906 (618) 833‑2295
- 517 N Main St, Rm 22Anna, IL 62906 (618) 833‑2295
Group practices
Medicare enrollment lists Antoinette M. Miller as a member of these groups (CMS data updated October 2, 2026).
- Deaconess Illinois Specialty Clinic, Inc.148 clinicians in the group
- Deaconess Illinois Union County Hospital Inc6 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Marion
Clinicians with the same Medicare primary specialty in Marion, IL — not a recommendation.
Other clinicians in Deaconess Illinois Specialty Clinic, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053854729 |
| 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