Quick answers
- Which hospitals does Jacob Brenner work at?
- Medicare's official clinician data lists Jacob Brenner at 4 hospitals: CHI Health Bergan Mercy, CHI Health Immanuel, CHI Health Lakeside and CHI Health Mercy Council Bluffs. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jacob Brenner see patients?
- Medicare's clinician data lists 1 practice location in Omaha, NE. Call before your visit to confirm the address.
- What is Jacob Brenner's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Jacob Brenner accept Medicare assignment?
- Yes. Medicare's clinician data says Jacob Brenner 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 Jacob Brenner?
- (402) 398-6255, as listed in official Medicare / NPI Registry data.
- What is Jacob Brenner's NPI number?
- 1881369015. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jacob Brenner works
Medicare's Facility Affiliation Data lists Jacob Brenner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHI Health Bergan MercyOmaha, NE · Acute Care Hospital · CCN 280060
- CHI Health ImmanuelOmaha, NE · Acute Care Hospital · CCN 280081
- CHI Health LakesideOmaha, NE · Acute Care Hospital · CCN 280130
- CHI Health Mercy Council BluffsCouncil Bluffs, IA · Acute Care Hospital · CCN 160028
Practice locations
Addresses where Jacob Brenner is enrolled with Medicare (CMS data updated 2026-10-02).
- 5002 Underwood AveOmaha, NE 68132 (402) 398‑6255
Group practices
Medicare enrollment lists Jacob Brenner as a member of this group (CMS data updated 2026-10-02).
- Alegent Creighton Clinic963 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Omaha
Clinicians with the same Medicare primary specialty in Omaha, NE — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Nova Southeastern College Of Osteo Medicine |
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881369015 |
| 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