Quick answers
- Which hospitals does Arthur G. Pacia work at?
- Medicare's official clinician data lists Arthur G. Pacia at 2 hospitals: Robert Wood Johnson University Hospital at Hamilton and University Medical Center of Princeton at Plainsboro. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Arthur G. Pacia see patients?
- Medicare's clinician data lists 2 practice locations, including Trenton, NJ and Hamilton, NJ. Call before your visit to confirm the address.
- What is Arthur G. Pacia's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Pulmonary Disease.
- Does Arthur G. Pacia accept Medicare assignment?
- Yes. Medicare's clinician data says Arthur G. Pacia 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 Arthur G. Pacia offer telehealth?
- Medicare's clinician data says Arthur G. Pacia offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Arthur G. Pacia?
- (609) 585-0300, as listed in official Medicare / NPI Registry data.
- What is Arthur G. Pacia's NPI number?
- 1225053846. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arthur G. Pacia works
Medicare's Facility Affiliation Data lists Arthur G. Pacia at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Robert Wood Johnson University Hospital at HamiltonHamilton, NJ · Acute Care Hospital · CCN 310110
- University Medical Center of Princeton at PlainsboroPlainsboro, NJ · Acute Care Hospital · CCN 310010
Practice locations
Addresses where Arthur G. Pacia is enrolled with Medicare (CMS data updated 2026-10-02).
- 445 Whitehorse Ave, Suite 103Trenton, NJ 08610 (609) 585‑0300
- One Hamilton Health PlaceHamilton, NJ 08690 (609) 584‑5900
Specialties
- Internal Medicineprimary
- Pulmonary Diseasealso
Other internal medicine doctors in Trenton
Clinicians with the same Medicare primary specialty in Trenton, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1225053846 |
| 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