DR. MICHAEL BRUCE VIECHNICKI M.D.
NPI 1164488615
Obstetrics & Gynecology in Bethlehem, PA
About Dr. Michael Bruce Viechnicki M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL BRUCE VIECHNICKI M.D. (NPI 1164488615) is an individual obstetrics & gynecology provider in Bethlehem, Pennsylvania, licensed in Pennsylvania (MD009532E) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Michael Bruce Viechnicki M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Michael Viechnicki reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bethlehem, PA 18018
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18017 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
BETHLEHEM, PA 18017
BETHLEHEM, PA 18017
BETHLEHEM, PA 18017
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 Michael Viechnicki's NPI number?
The NPI number for Michael Viechnicki is 1164488615. It was assigned to this individual provider in the NPPES registry on April 25, 2006.
Where is Michael Viechnicki located?
Michael Viechnicki practices at 2775 Schoenersville Rd, Bethlehem, PA 18017. The listed phone number is (610) 861-8080.
What is Michael Viechnicki's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Michael Viechnicki enrolled in Medicare?
Yes. Michael Viechnicki is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Michael Viechnicki's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Viechnicki reassigns Medicare benefits to St. Luke's Physician Group, Inc (Bethlehem, 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 Michael Viechnicki'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 Michael Viechnicki was last updated on July 11, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.