Quick answers
- Which hospitals does William H. Pentz work at?
- Medicare's official clinician data lists William H. Pentz at 4 hospitals: Chester County Hospital, Hospital of University of Pennsylvania, Penn Presbyterian Medical Center and Pennsylvania Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William H. Pentz see patients?
- Medicare's clinician data lists 8 practice locations, including Berwyn, PA, Philadelphia, PA and Yardley, PA. Call before your visit to confirm the address.
- What is William H. Pentz's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does William H. Pentz accept Medicare assignment?
- Yes. Medicare's clinician data says William H. Pentz 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 William H. Pentz offer telehealth?
- Medicare's clinician data says William H. Pentz offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for William H. Pentz?
- (610) 576-7636, as listed in official Medicare / NPI Registry data.
- What is William H. Pentz's NPI number?
- 1831180074. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William H. Pentz works
Medicare's Facility Affiliation Data lists William H. Pentz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chester County HospitalWest Chester, PA · Acute Care Hospital · CCN 390179
- Hospital of University of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · CCN 390111
- Penn Presbyterian Medical CenterPhiladelphia, PA · Acute Care Hospital · CCN 390223
- Pennsylvania HospitalPhiladelphia, PA · Acute Care Hospital · CCN 390226
Practice locations
Addresses where William H. Pentz is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1001 Chesterbrook BlvdBerwyn, PA 19312 (610) 576‑7636
- 1001 Chesterbrook Blvd, Fl 3Berwyn, PA 19312 (610) 576‑7515
- 1001 Chesterbrook Blvd Fl 3, Specialty Care VfBerwyn, PA 19312 (610) 576‑7500
- 1930 S Broad StPhiladelphia, PA 19145 (215) 829‑5064
- 230 W Washington Sq Fl, 3 Farm Journal Bldg Div of CardPhiladelphia, PA 19106 (215) 829‑3081
Group practices
Medicare enrollment lists William H. Pentz as a member of these groups (CMS data updated 2026-10-02).
- University of Penn - Medical Group3,505 clinicians in the group
- Clinical Care Associates of the University of Pennsylvania Health.598 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Pennsylvania →
Other cardiologists in Berwyn
Clinicians with the same Medicare primary specialty in Berwyn, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jefferson Medical College Of Thomas Jefferson University |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1831180074 |
| 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