Quick answers
- Which hospitals does Mark Liebreich work at?
- Medicare's official clinician data lists Mark Liebreich at 2 hospitals: Hospital of Univ of Pennsylvania and St Mary Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark Liebreich see patients?
- Medicare's clinician data lists 1 practice location in Yardley, PA. Call before your visit to confirm the address.
- What is Mark Liebreich's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mark Liebreich accept Medicare assignment?
- Yes. Medicare's clinician data says Mark Liebreich accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Mark Liebreich offer telehealth?
- Medicare's clinician data says Mark Liebreich offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mark Liebreich?
- (215) 750-7150, as listed in official Medicare / NPI Registry data.
- What is Mark Liebreich's NPI number?
- 1669418745. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark Liebreich works
Medicare's Facility Affiliation Data lists Mark Liebreich at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hospital of Univ of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · CCN 390111
- St Mary Medical CenterLanghorne, PA · Acute Care Hospital · CCN 390258
Practice locations
Addresses where Mark Liebreich is enrolled with Medicare (CMS data updated 2026-10-02).
- 657 Heacock RdYardley, PA 19067 (215) 750‑7150
Group practices
Medicare enrollment lists Mark Liebreich as a member of this group (CMS data updated 2026-10-02).
- Trinity Health Mid-Atlantic Medical Group334 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Yardley
Clinicians with the same Medicare primary specialty in Yardley, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jefferson Medical College Of Thomas Jefferson University |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1669418745 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians