BARBARA JEAN BITTNER MD
NPI 1144296435
Pediatrics in Eagan, MN
About Barbara Jean Bittner Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BARBARA JEAN BITTNER MD (NPI 1144296435) is an individual pediatrics provider in Eagan, Minnesota, licensed in Minnesota (32389) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Barbara Jean Bittner Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Barbara Bittner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Eagan, MN 55121
- Reassigned Medicare billing, Minnesota enrollment
- 2,609 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 55121 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 Barbara Bittner's NPI number?
The NPI number for Barbara Bittner is 1144296435. It was assigned to this individual provider in the NPPES registry on February 27, 2006. The provider is also known as Barbara Jean Hadley MD.
Where is Barbara Bittner located?
Barbara Bittner practices at 1110 Yankee Doodle Rd, Eagan, MN 55121. The listed phone number is (651) 454-3970.
What is Barbara Bittner's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Barbara Bittner enrolled in Medicare?
Yes. Barbara Bittner is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Barbara Bittner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Bittner reassigns Medicare benefits to Allina Health System (Eagan, MN). 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 Barbara Bittner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Barbara Bittner accept?
Health plans from HealthPartners list Barbara 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 Barbara Bittner was last updated on November 17, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Barbara Jean Bittner, MD · NPI 1144296435
Pediatrics physician in Eagan, Minnesota. Individual provider, active in the CMS NPPES registry since February 27, 2006.
## Identity
- **NPI:** 1144296435 (Entity type: Individual)
- **Enumerated:** February 27, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 32389 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1110 YANKEE DOODLE RD, Eagan, MN 55121-2092
- **Phone:** (651) 454-3970
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Allina Health System (NPI 1780980599, Eagan, MN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 17, 2011
- **Other identifiers:** Medicaid 390097500 (MN); Medicare UPIN I44784; Medicare PIN 370004219 (MN)
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Source: [NPI Profile](https://npiprofile.com/npi/1144296435) · Data from the CMS NPPES public registry.