Quick answers
- Which hospitals does Gregory Breen work at?
- Medicare's official clinician data lists Gregory Breen at 3 hospitals: Hospital of Univ of Pennsylvania, Inspira Medical Center Mullica Hill and Inspira Medical Center Vineland. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory Breen see patients?
- Medicare's clinician data lists 1 practice location in Mullica Hill, NJ. Call before your visit to confirm the address.
- What is Gregory Breen's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists).
- Does Gregory Breen accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory Breen 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 Gregory Breen offer telehealth?
- Medicare's clinician data says Gregory Breen offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gregory Breen?
- (856) 241-2522, as listed in official Medicare / NPI Registry data.
- What is Gregory Breen's NPI number?
- 1538119961. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory Breen works
Medicare's Facility Affiliation Data lists Gregory Breen 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
- Inspira Medical Center Mullica HillElmer, NJ · Acute Care Hospital · CCN 310069
- Inspira Medical Center VinelandVineland, NJ · Acute Care Hospital · CCN 310032
Practice locations
Addresses where Gregory Breen is enrolled with Medicare (CMS data updated 2026-10-02).
- 201 Tomlin Station Rd, Suite DMullica Hill, NJ 08062 (856) 241‑2522
Group practices
Medicare enrollment lists Gregory Breen as a member of this group (CMS data updated 2026-10-02).
- Inspira Health Network Medical Group PC238 clinicians in the group
Specialties
Other pulmonologists in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Drexel University College Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1538119961 |
| 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