Quick answers
- Which hospitals does Patrick G. Tempera work at?
- Medicare's official clinician data lists Patrick G. Tempera at 3 hospitals: JFK University Medical Center, Morristown Medical Center and Overlook Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Patrick G. Tempera see patients?
- Medicare's clinician data lists 1 practice location in Union, NJ. Call before your visit to confirm the address.
- What is Patrick G. Tempera's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Patrick G. Tempera accept Medicare assignment?
- Yes. Medicare's clinician data says Patrick G. Tempera 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 Patrick G. Tempera?
- (908) 851-2770, as listed in official Medicare / NPI Registry data.
- What is Patrick G. Tempera's NPI number?
- 1508830050. 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 G. Tempera works
Medicare's Facility Affiliation Data lists Patrick G. Tempera at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- JFK University Medical CenterEdison, NJ · Acute Care Hospital · CCN 310108
- Morristown Medical CenterMorristown, NJ · Acute Care Hospital · CCN 310015
- Overlook Medical CenterSummit, NJ · Acute Care Hospital · CCN 310051
Practice locations
Addresses where Patrick G. Tempera is enrolled with Medicare (CMS data updated 2026-10-02).
- 1308 Morris AveUnion, NJ 07083 (908) 851‑2770
Group practices
Medicare enrollment lists Patrick G. Tempera as a member of this group (CMS data updated 2026-10-02).
- RF Ledon MD PC18 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Union
Clinicians with the same Medicare primary specialty in Union, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508830050 |
| 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