Quick answers
- Which hospitals does Justin Derosa work at?
- Medicare's official clinician data lists Justin Derosa at 1 hospital: Jefferson Stratford Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Justin Derosa see patients?
- Medicare's clinician data lists 2 practice locations, including Philadelphia, PA and King Of Prussia, PA. Call before your visit to confirm the address.
- What is Justin Derosa's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Justin Derosa accept Medicare assignment?
- Yes. Medicare's clinician data says Justin Derosa 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 Justin Derosa?
- (856) 872-7055, as listed in official Medicare / NPI Registry data.
- What is Justin Derosa's NPI number?
- 1841649944. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Justin Derosa works
Medicare's Facility Affiliation Data lists Justin Derosa at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jefferson Stratford HospitalStratford, NJ · Acute Care Hospital · CCN 310086
Practice locations
Addresses where Justin Derosa is enrolled with Medicare (CMS data updated 2026-10-02).
- 1528 Walnut St, Suite 950Philadelphia, PA 19102 (856) 872‑7055
- 216 Mall Blvd, Suite 200King Of Prussia, PA 19406 (856) 872‑7055
Group practices
Medicare enrollment lists Justin Derosa as a member of this group (CMS data updated 2026-10-02).
- Advocare, LLC386 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Philadelphia
Clinicians with the same Medicare primary specialty in Philadelphia, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841649944 |
| 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