DR. MARVIN J. BITTNER M.D.
NPI 1215041959
Internal Medicine - Infectious Disease in Omaha, NE
About Dr. Marvin J. Bittner M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARVIN J. BITTNER M.D. (NPI 1215041959) is an individual infectious disease provider in Omaha, Nebraska, licensed in Nebraska (15627) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (1976).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Marvin J. Bittner M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Marvin Bittner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Omaha, NE 68124
- Reassigned Medicare billing, Nebraska enrollment
- 1,045 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 68105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Marvin Bittner's NPI number?
The NPI number for Marvin Bittner is 1215041959. It was assigned to this individual provider in the NPPES registry on August 19, 2006.
Where is Marvin Bittner located?
Marvin Bittner practices at 4101 Woolworth Ave, Omaha, NE 68105. The listed phone number is (402) 346-8800.
What is Marvin Bittner's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Marvin Bittner enrolled in Medicare?
Yes. Marvin Bittner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Marvin Bittner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marvin Bittner reassigns Medicare benefits to Alegent Creighton Clinic (Omaha, NE). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marvin Bittner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marvin Bittner accept?
Health plans from Blue Cross and Blue Shield of Nebraska and Oscar Insurance Company list Marvin Bittner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Marvin Bittner was last updated on July 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Marvin J. Bittner, M.D. · NPI 1215041959
Infectious Disease physician in Omaha, Nebraska. Individual provider, active in the CMS NPPES registry since August 19, 2006.
## Identity
- **NPI:** 1215041959 (Entity type: Individual)
- **Enumerated:** August 19, 2006
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** 15627 (Nebraska)
- **Sole proprietor:** No
## Practice location
- **Address:** 4101 WOOLWORTH AVE, Omaha, NE 68105-1850
- **Phone:** (402) 346-8800
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Alegent Creighton Clinic (NPI 1548287907, Omaha, NE), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 1976
## Record status
- **NPPES last updated:** July 28, 2008
- **Other identifiers:** Medicare UPIN E58948 (NE); Medicare PIN 269830 (NE); Medicare PIN 086153 (NE); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1215041959) · Data from the CMS NPPES public registry.