DR. MARK LIEBREICH MD
NPI 1669418745
Family Medicine in Yardley, PA
About Dr. Mark Liebreich Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK LIEBREICH MD (NPI 1669418745) is an individual family medicine provider in Yardley, Pennsylvania, licensed in Pennsylvania (MD044551E) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and maintains a secondary practice location in Fairless Hills.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Dr. Mark Liebreich Md 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 Mark Liebreich reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Yardley, PA 19067
- Reassigned Medicare billing, Pennsylvania enrollment
- 646 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 11
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hospital Of Univ Of Pennsylvania
Acute Care Hospitals · Philadelphia, PASt Mary Medical Center
Acute Care Hospitals · Langhorne, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19067 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 11
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 Mark Liebreich's NPI number?
The NPI number for Mark Liebreich is 1669418745. It was assigned to this individual provider in the NPPES registry on June 20, 2006.
Where is Mark Liebreich located?
Mark Liebreich practices at 657 Heacock Rd, Yardley, PA 19067. The listed phone number is (215) 750-7150.
What is Mark Liebreich's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mark Liebreich enrolled in Medicare?
Yes. Mark Liebreich 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 Mark Liebreich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Liebreich reassigns Medicare benefits to Trinity Health Mid-Atlantic Medical Group (Yardley, 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 Mark Liebreich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Liebreich accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Mark Liebreich 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.
Is Mark Liebreich affiliated with any hospitals?
According to CMS data, Mark Liebreich is affiliated with Hospital Of Univ Of Pennsylvania and St Mary Medical Center.
When was this NPI record last updated?
The NPPES record for Mark Liebreich was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.