Quick answers
- Does Amer Al Homssi accept Medicare assignment?
- Yes. Medicare's clinician data says Amer Al Homssi 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 Amer Al Homssi's NPI number?
- 1215483391. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Amer Al Homssi works
Medicare's Facility Affiliation Data lists Amer Al Homssi 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.
- Advocate Christ Hospital & Medical CenterOak Lawn, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140208
- Morris Hospital & Healthcare CentersMorris, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140101
- Presence Mercy Medical CenterAurora, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140174
- Saint Joseph Medical CenterJoliet, IL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 140007
Practice locations
Addresses where Amer Al Homssi is enrolled with Medicare (CMS data updated October 2, 2026).
- 10604 Southwest Hwy, Suite 200Chicago Ridge, IL 60415 (708) 424‑9710
- 82 Orland Square DrOrland Park, IL 60462 (708) 342‑1900
Group practices
Medicare enrollment lists Amer Al Homssi as a member of this group (CMS data updated October 2, 2026).
- Affiliated Oncologists LLC44 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Chicago Ridge
Clinicians with the same Medicare primary specialty in Chicago Ridge, IL — not a recommendation.
Other clinicians in Affiliated Oncologists LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2016 (10 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215483391 |
| 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