ALEXANDER BIEGER
NPI 1326794611
Counselor in Wilkinsburg, PA
About Alexander Bieger NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER BIEGER (NPI 1326794611) is an individual counselor in Wilkinsburg, Pennsylvania and active in the NPI registry since February 2022. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alexander Bieger is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Alexander Bieger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Pittsburgh, PA 15213
- Reassigned Medicare billing, Pennsylvania enrollment
- 96 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.
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.
WILKINSBURG, PA 15221
WILKINSBURG, PA 15221
WILKINSBURG, PA 15221
WILKINSBURG, PA 15221
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 Alexander Bieger's NPI number?
The NPI number for Alexander Bieger is 1326794611. It was assigned to this individual provider in the NPPES registry on February 24, 2022.
Where is Alexander Bieger located?
Alexander Bieger practices at 225 Penn Ave, Wilkinsburg, PA 15221. The listed phone number is (412) 864-5300.
What is Alexander Bieger's specialty?
The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.
Is Alexander Bieger enrolled in Medicare?
Yes. Alexander Bieger is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Alexander Bieger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Bieger reassigns Medicare benefits to Upmc Presbyterian Shadyside (Pittsburgh, PA). 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 Alexander Bieger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Alexander Bieger was last updated on February 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Alexander Bieger · NPI 1326794611
Counselor provider in Wilkinsburg, Pennsylvania. Individual provider, active in the CMS NPPES registry since February 24, 2022.
## Identity
- **NPI:** 1326794611 (Entity type: Individual)
- **Enumerated:** February 24, 2022
- **Primary specialty:** Counselor · taxonomy 101Y00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 225 PENN AVE, Wilkinsburg, PA 15221-2148
- **Phone:** (412) 864-5300
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Upmc Presbyterian Shadyside (NPI 1821007881, Pittsburgh, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 24, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1326794611) · Data from the CMS NPPES public registry.