Quick answers
- Which hospitals does Patrick Fleming work at?
- Medicare's official clinician data lists Patrick Fleming at 5 hospitals: Hospital of Univ of Pennsylvania, Robert Wood Johnson University Hospital, Saint Peter's University Hospital, St Mary Medical Center and University Medical Center of Princeton at Plainsboro. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Patrick Fleming see patients?
- Medicare's clinician data lists 2 practice locations, including Philadelphia, PA and Plainsboro, NJ. Call before your visit to confirm the address.
- What is Patrick Fleming's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hematology/Oncology.
- Does Patrick Fleming accept Medicare assignment?
- Yes. Medicare's clinician data says Patrick Fleming 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 Patrick Fleming offer telehealth?
- Medicare's clinician data says Patrick Fleming offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Patrick Fleming?
- (215) 615-5858, as listed in official Medicare / NPI Registry data.
- What is Patrick Fleming's NPI number?
- 1538615794. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Patrick Fleming works
Medicare's Facility Affiliation Data lists Patrick Fleming 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
- Robert Wood Johnson University HospitalNew Brunswick, NJ · Acute Care Hospital · CCN 310038
- Saint Peter's University HospitalNew Brunswick, NJ · Acute Care Hospital · CCN 310070
- St Mary Medical CenterLanghorne, PA · Acute Care Hospital · CCN 390258
- University Medical Center of Princeton at PlainsboroPlainsboro, NJ · Acute Care Hospital · CCN 310010
Practice locations
Addresses where Patrick Fleming is enrolled with Medicare (CMS data updated 2026-10-02).
- 3400 Spruce StPhiladelphia, PA 19104 (215) 615‑5858
- 5 Plainsboro RdPlainsboro, NJ 08536
Group practices
Medicare enrollment lists Patrick Fleming as a member of these groups (CMS data updated 2026-10-02).
- University of Penn - Medical Group3,505 clinicians in the group
- Clinical Healthcare Associates of New Jersey Specialty Practices PC48 clinicians in the group
Specialties
- Internal Medicineprimary
- Hematology/Oncologyalso
Other internal medicine doctors in Philadelphia
Clinicians with the same Medicare primary specialty in Philadelphia, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1538615794 |
| 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