Quick answers
- Which hospitals does Mark Connolly work at?
- Medicare's official clinician data lists Mark Connolly at 1 hospital: St Joseph's University Medical Center Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark Connolly see patients?
- Medicare's clinician data lists 2 practice locations, including Totowa, NJ and Paterson, NJ. Call before your visit to confirm the address.
- What is Mark Connolly's specialty?
- Medicare lists Thoracic Surgery as the primary specialty.
- Does Mark Connolly accept Medicare assignment?
- Yes. Medicare's clinician data says Mark Connolly 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 Connolly?
- (862) 657-3100, as listed in official Medicare / NPI Registry data.
- What is Mark Connolly's NPI number?
- 1326010612. 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 Connolly works
Medicare's Facility Affiliation Data lists Mark Connolly at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Joseph's University Medical Center IncPaterson, NJ · Acute Care Hospital · CCN 310019
Practice locations
Addresses where Mark Connolly is enrolled with Medicare (CMS data updated 2026-10-02).
- 225 Minnisink Rd, Suite 300Totowa, NJ 07512 (862) 657‑3100
- 703 Main StPaterson, NJ 07503 (973) 754‑2486
Group practices
Medicare enrollment lists Mark Connolly as a member of this group (CMS data updated 2026-10-02).
- St Josephs Medical Group PC216 clinicians in the group
Specialties
- Thoracic Surgeryprimary
Other thoracic surgeons in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1326010612 |
| 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