AUDREY MICHALAK CRNP
NPI 1134017668
Nurse Practitioner in Bethlehem, PA
About Audrey Michalak Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AUDREY MICHALAK CRNP (NPI 1134017668) is an individual nurse practitioner in Bethlehem, Pennsylvania, licensed in Pennsylvania (SP033116) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
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 and accepts Medicare assignment
Audrey Michalak Crnp 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 Audrey Michalak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bethlehem, PA 18017
- 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.
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.
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 Audrey Michalak's NPI number?
The NPI number for Audrey Michalak is 1134017668. It was assigned to this individual provider in the NPPES registry on June 24, 2025.
Where is Audrey Michalak located?
Audrey Michalak practices at 257 Brodhead Rd, Bethlehem, PA 18017. The listed phone number is (484) 822-5700.
What is Audrey Michalak's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Audrey Michalak enrolled in Medicare?
Yes. Audrey Michalak 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 Audrey Michalak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Audrey Michalak 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 Audrey Michalak'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 Audrey Michalak was last updated on June 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# Audrey Michalak, CRNP · NPI 1134017668
Nurse Practitioner physician in Bethlehem, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 24, 2025.
## Identity
- **NPI:** 1134017668 (Entity type: Individual)
- **Enumerated:** June 24, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** SP033116 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 257 BRODHEAD RD, Bethlehem, PA 18017-8938
- **Phone:** (484) 822-5700
## 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:** St. Luke's Physician Group, Inc. (NPI 1326061581, Bethlehem, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** June 24, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1134017668) · Data from the CMS NPPES public registry.