Quick answers
- Which hospitals does Lilli K. Mauer work at?
- Medicare's official clinician data lists Lilli K. Mauer at 3 hospitals: Boys Town National Research Hospital, CHI Health Lakeside and The Nebraska Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lilli K. Mauer see patients?
- Medicare's clinician data lists 1 practice location in Boys Town, NE. Call before your visit to confirm the address.
- What is Lilli K. Mauer's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Lilli K. Mauer accept Medicare assignment?
- Yes. Medicare's clinician data says Lilli K. Mauer 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 Lilli K. Mauer?
- (402) 778-6900, as listed in official Medicare / NPI Registry data.
- What is Lilli K. Mauer's NPI number?
- 1194108613. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lilli K. Mauer works
Medicare's Facility Affiliation Data lists Lilli K. Mauer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Boys Town National Research HospitalBoys Town, NE · Children's Hospital · CCN 283300
- CHI Health LakesideOmaha, NE · Acute Care Hospital · CCN 280130
- The Nebraska Methodist HospitalOmaha, NE · Acute Care Hospital · CCN 280040
Practice locations
Addresses where Lilli K. Mauer is enrolled with Medicare (CMS data updated 2026-10-02).
- 14080 Boys Town Hospital RdBoys Town, NE 68010 (402) 778‑6900
Group practices
Medicare enrollment lists Lilli K. Mauer as a member of this group (CMS data updated 2026-10-02).
- Father Flanagans Boys Home96 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Boys Town
Clinicians with the same Medicare primary specialty in Boys Town, NE — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194108613 |
| 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