AMANDA DUDAK M.D.
NPI 1558780486
Anesthesiology in Bethlehem, PA
About Amanda Dudak M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMANDA DUDAK M.D. (NPI 1558780486) is an individual anesthesiology provider in Bethlehem, Pennsylvania, licensed in Pennsylvania (MD464294) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with St Luke's Hospital Bethlehem, and maintains a secondary practice location in Allentown.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Location 1
Other Identifiers 1
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
Amanda Dudak 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 Reassignments
2Medicare enrollment records show Amanda Dudak reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bethlehem, PA 18015
- Reassigned Medicare billing, Pennsylvania enrollment
- 290 clinicians in this Medicare group
Hershey, PA 17033
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,216 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 10
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Luke's Hospital Bethlehem
Acute Care Hospitals · Bethlehem, PAOther 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 18015
BETHLEHEM, PA 18015
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 Amanda Dudak's NPI number?
The NPI number for Amanda Dudak is 1558780486. It was assigned to this individual provider in the NPPES registry on April 8, 2014. The provider is also known as Amanda Stefano None.
Where is Amanda Dudak located?
Amanda Dudak practices at 801 Ostrum St, Bethlehem, PA 18015. The listed phone number is (610) 954-5810.
What is Amanda Dudak's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Amanda Dudak enrolled in Medicare?
Yes. Amanda Dudak 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 organizations bill Medicare for Amanda Dudak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amanda Dudak reassigns Medicare benefits to 2 organizations: Anesthesia Specialists Of Bethlehem, PC (Bethlehem, PA) and The Milton S Hershey Medical Center Physicians Group (Hershey, PA). Each 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 Amanda Dudak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Amanda Dudak affiliated with any hospitals?
According to CMS data, Amanda Dudak is affiliated with St Luke's Hospital Bethlehem.
When was this NPI record last updated?
The NPPES record for Amanda Dudak was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.