Quick answers
- Which hospitals does William Abrahams work at?
- Medicare's official clinician data lists William Abrahams at 2 hospitals: CHI Health Lakeside and CHI Health Midlands. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Abrahams see patients?
- Medicare's clinician data lists 2 practice locations, including Omaha, NE and Council Bluffs, IA. Call before your visit to confirm the address.
- What is William Abrahams's specialty?
- Medicare lists Hospitalist as the primary specialty.
- Does William Abrahams accept Medicare assignment?
- Yes. Medicare's clinician data says William Abrahams 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 William Abrahams?
- (855) 524-4001, as listed in official Medicare / NPI Registry data.
- What is William Abrahams's NPI number?
- 1124251442. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William Abrahams works
Medicare's Facility Affiliation Data lists William Abrahams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHI Health LakesideOmaha, NE · Acute Care Hospital · CCN 280130
- CHI Health MidlandsPapillion, NE · Acute Care Hospital · CCN 280105
Practice locations
Addresses where William Abrahams is enrolled with Medicare (CMS data updated 2026-10-02).
- 16901 Lakeside Hills CtOmaha, NE 68130 (855) 524‑4001
- 800 Mercy DrCouncil Bluffs, IA 51503 (712) 328‑5490
Group practices
Medicare enrollment lists William Abrahams as a member of this group (CMS data updated 2026-10-02).
- Alegent Creighton Clinic963 clinicians in the group
Specialties
- Hospitalistprimary
Other hospitalists in Omaha
Clinicians with the same Medicare primary specialty in Omaha, NE — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124251442 |
| 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