Quick answers
- Which hospitals does Mark E. Tantorski work at?
- Medicare's official clinician data lists Mark E. Tantorski at 5 hospitals: Chester County Hospital, Christiana Hospital, Hospital of Univ of Pennsylvania, Paoli Hospital and Riddle Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark E. Tantorski see patients?
- Medicare's clinician data lists 7 practice locations, including West Chester, PA, Broomall, PA and Kennett Square, PA. Call before your visit to confirm the address.
- What is Mark E. Tantorski's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty, and also Emergency Medicine.
- Does Mark E. Tantorski accept Medicare assignment?
- Yes. Medicare's clinician data says Mark E. Tantorski 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.
- What is the phone number for Mark E. Tantorski?
- (610) 399-1138, as listed in official Medicare / NPI Registry data.
- What is Mark E. Tantorski's NPI number?
- 1528213410. 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 E. Tantorski works
Medicare's Facility Affiliation Data lists Mark E. Tantorski 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
- Christiana HospitalNewark, DE · Acute Care Hospital · CCN 080001
- Hospital of Univ of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · CCN 390111
- Paoli HospitalPaoli, PA · Acute Care Hospital · CCN 390153
- Riddle Memorial HospitalMedia, PA · Acute Care Hospital · CCN 390222
Practice locations
Addresses where Mark E. Tantorski is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1396 Wilmington PikeWest Chester, PA 19382 (610) 399‑1138
- 2004 Sproul Rd, Fl 1Broomall, PA 19008 (610) 353‑0800
- 400 McFarlan Rd, Suite 100Kennett Square, PA 19348 (610) 925‑4901
- 470 John Young Way, Suite 100Exton, PA 19341 (610) 363‑6589
- 525 W Chester Pike, Suite 101aHavertown, PA 19083 (610) 449‑2000
Group practices
Medicare enrollment lists Mark E. Tantorski as a member of this group (CMS data updated 2026-10-02).
- Premier Orthopaedic and Sports Medicine Associates, Ltd216 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
- Emergency Medicinealso
Other orthopedic surgeons in West Chester
Clinicians with the same Medicare primary specialty in West Chester, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | University Of New England, College Of Osteo Medicine |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528213410 |
| 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