Quick answers
- Where does Marvin J. Bittner see patients?
- Medicare's clinician data lists 1 practice location in Omaha, NE. Call before your visit to confirm the address.
- What is Marvin J. Bittner's specialty?
- Medicare lists Infectious Disease as the primary specialty, and also Internal Medicine.
- Does Marvin J. Bittner accept Medicare assignment?
- Yes. Medicare's clinician data says Marvin J. Bittner 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 Marvin J. Bittner's NPI number?
- 1215041959. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Marvin J. Bittner is enrolled with Medicare (CMS data updated 2026-10-02).
- 16909 Lakeside Hills CtOmaha, NE 68130
Group practices
Medicare enrollment lists Marvin J. Bittner as a member of this group (CMS data updated 2026-10-02).
- Alegent Creighton Clinic963 clinicians in the group
Specialties
- Infectious Diseaseprimary
- Internal Medicinealso
Other infectious disease doctors in Omaha
Clinicians with the same Medicare primary specialty in Omaha, NE — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Harvard Medical School |
| Graduation year | 1976 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215041959 |
| 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
- 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