Quick answers
- Which hospitals does Issa Abedmahmoud work at?
- Medicare's official clinician data lists Issa Abedmahmoud at 5 hospitals: Herrin Hospital, Marshall Browning Hospital, Memorial Hospital of Carbondale, Pinckneyville Community Hospital and St Joseph Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Issa Abedmahmoud see patients?
- Medicare's clinician data lists 3 practice locations, including Mount Vernon, IL and Du Quoin, IL. Call before your visit to confirm the address.
- What is Issa Abedmahmoud's specialty?
- Medicare lists Endocrinology as the primary specialty, and also Internal Medicine.
- Does Issa Abedmahmoud accept Medicare assignment?
- Yes. Medicare's clinician data says Issa Abedmahmoud 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 Issa Abedmahmoud?
- (618) 899-5703, as listed in official Medicare / NPI Registry data.
- What is Issa Abedmahmoud's NPI number?
- 1528042975. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Issa Abedmahmoud works
Medicare's Facility Affiliation Data lists Issa Abedmahmoud at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Herrin HospitalHerrin, IL · Acute Care Hospital · CCN 140011
- Marshall Browning HospitalDu Quoin, IL · Critical Access Hospital · CCN 141331
- Memorial Hospital of CarbondaleCarbondale, IL · Acute Care Hospital · CCN 140164
- Pinckneyville Community HospitalPinckneyville, IL · Critical Access Hospital · CCN 141307
- St Joseph Memorial HospitalMurphysboro, IL · Critical Access Hospital · CCN 141334
Practice locations
Addresses where Issa Abedmahmoud is enrolled with Medicare (CMS data updated 2026-10-02).
- 2 Good Samaritan Way, Suite 200Mount Vernon, IL 62864 (618) 899‑5703
- 4230 Lincolnshire Dr, Suite AMount Vernon, IL 62864 (618) 315‑6466
- 900 N Washington StDu Quoin, IL 62832 (618) 542‑2146
Group practices
Medicare enrollment lists Issa Abedmahmoud as a member of these groups (CMS data updated 2026-10-02).
- Marshall Browning Hospital Association32 clinicians in the group
- Ahuja Bariatric and Beyond7 clinicians in the group
Specialties
- Endocrinologyprimary
- Internal Medicinealso
Other endocrinologists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528042975 |
| 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