Quick answers
- Which hospitals does Gregory McKenna work at?
- Medicare's official clinician data lists Gregory McKenna at 5 hospitals: Chester County Hospital, Mercy Catholic Medical Center- Mercy Fitzgerald, Morristown Medical Center, Nazareth Hospital and St Mary Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory McKenna see patients?
- Medicare's clinician data lists 9 practice locations, including Darby, PA, Newton, NJ and Doylestown, PA. Call before your visit to confirm the address.
- What is Gregory McKenna's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty, and also Interventional Radiology.
- Does Gregory McKenna accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory McKenna 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 Gregory McKenna?
- (610) 237-4814, as listed in official Medicare / NPI Registry data.
- What is Gregory McKenna's NPI number?
- 1710320569. 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 McKenna works
Medicare's Facility Affiliation Data lists Gregory McKenna at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chester County HospitalWest Chester, PA · Acute Care Hospital · CCN 390179
- Mercy Catholic Medical Center- Mercy FitzgeraldDarby, PA · Acute Care Hospital · CCN 390156
- Morristown Medical CenterMorristown, NJ · Acute Care Hospital · CCN 310015
- Nazareth HospitalPhiladelphia, PA · Acute Care Hospital · CCN 390204
- St Mary Medical CenterLanghorne, PA · Acute Care Hospital · CCN 390258
Practice locations
Addresses where Gregory McKenna is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 1500 Lansdowne AveDarby, PA 19023 · Mercy Diagnostic Imaging PC (610) 237‑4814
- 175 High StNewton, NJ 07860 (973) 940‑8730
- 2125 S Easton RdDoylestown, PA 18901 (973) 971‑6602
- 2125 S Easton Rd, Gregory J McKenna DODoylestown, PA 18901 (480) 306‑6949
- 4 Mount Aire Farm RdGlen Mills, PA 19342 (480) 306‑6949
Group practices
Medicare enrollment lists Gregory McKenna as a member of these groups (CMS data updated 2026-10-02).
- University of Penn - Medical Group3,505 clinicians in the group
- Smi Imaging LLC384 clinicians in the group
- Simonmed Imaging Florida LLC317 clinicians in the group
- St Agnes Healthcare Inc260 clinicians in the group
- OSU Radiology LLC191 clinicians in the group
- Ancillary Services of Practice Associates PA102 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Interventional Radiologyalso
Other radiologists in Darby
Clinicians with the same Medicare primary specialty in Darby, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710320569 |
| 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