Quick answers
- Which hospitals does David C. Feldstein work at?
- Medicare's official clinician data lists David C. Feldstein at 5 hospitals: Mercy Catholic Medical Center- Mercy Fitzgerald, Nazareth Hospital, Robert Wood Johnson University Hospital at Hamilton, St Francis Hospital and St Mary Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David C. Feldstein see patients?
- Medicare's clinician data lists 10 practice locations, including Hamilton, NJ, Plymouth Meeting, PA and Darby, PA. Call before your visit to confirm the address.
- What is David C. Feldstein's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty, and also Interventional Radiology.
- Does David C. Feldstein accept Medicare assignment?
- Yes. Medicare's clinician data says David C. Feldstein 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 David C. Feldstein?
- (609) 586-7900, as listed in official Medicare / NPI Registry data.
- What is David C. Feldstein's NPI number?
- 1386958007. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David C. Feldstein works
Medicare's Facility Affiliation Data lists David C. Feldstein at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Catholic Medical Center- Mercy FitzgeraldDarby, PA · Acute Care Hospital · CCN 390156
- Nazareth HospitalPhiladelphia, PA · Acute Care Hospital · CCN 390204
- Robert Wood Johnson University Hospital at HamiltonHamilton, NJ · Acute Care Hospital · CCN 310110
- St Francis HospitalWilmington, DE · Acute Care Hospital · CCN 080003
- St Mary Medical CenterLanghorne, PA · Acute Care Hospital · CCN 390258
Practice locations
Addresses where David C. Feldstein is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 1 Hamilton Health PlHamilton, NJ 08690 (609) 586‑7900
- 140 W Germantown Pike, 250 Urology Health SpecialistsPlymouth Meeting, PA 19462 (484) 530‑0205
- 1500 Lansdowne AveDarby, PA 19023 (610) 237‑4814
- 1616 Huntingdon PikeMeadowbrook, PA 19046
- 1648 Huntingdon PikeMeadowbrook, PA 19046
Group practices
Medicare enrollment lists David C. Feldstein as a member of these groups (CMS data updated 2026-10-02).
- RWJBH Observation Associates LLC1,008 clinicians in the group
- HR Physician Services185 clinicians in the group
- The Centers for Advanced Urology LLP145 clinicians in the group
- Mercy Diagnostic Imaging PC90 clinicians in the group
- Scranton Hospitalist Physician Services LLC46 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Interventional Radiologyalso
Other radiologists in Hamilton
Clinicians with the same Medicare primary specialty in Hamilton, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Drexel University College Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386958007 |
| 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