Quick answers
- Which hospitals does Harold McKenna work at?
- Medicare's official clinician data lists Harold McKenna at 4 hospitals: Bayshore Medical Center, JFK University Medical Center, Raritan Bay Medical Center and St Joseph's University Medical Center Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Harold McKenna see patients?
- Medicare's clinician data lists 3 practice locations, including South Amboy, NJ, S Amboy Us, NJ and Perth Amboy, NJ. Call before your visit to confirm the address.
- What is Harold McKenna's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Harold McKenna accept Medicare assignment?
- Medicare's clinician data says Harold McKenna may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Harold McKenna?
- (732) 442-3700, as listed in official Medicare / NPI Registry data.
- What is Harold McKenna's NPI number?
- 1609959550. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Harold McKenna works
Medicare's Facility Affiliation Data lists Harold McKenna at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bayshore Medical CenterHolmdel, NJ · Acute Care Hospital · CCN 310112
- JFK University Medical CenterEdison, NJ · Acute Care Hospital · CCN 310108
- Raritan Bay Medical CenterPerth Amboy, NJ · Acute Care Hospital · CCN 310039
- St Joseph's University Medical Center IncPaterson, NJ · Acute Care Hospital · CCN 310019
Practice locations
Addresses where Harold McKenna is enrolled with Medicare (CMS data updated 2026-10-02).
- 305 Main StSouth Amboy, NJ 08879
- 305 Main StS Amboy Us, NJ 08879
- 530 New Brunswick AvePerth Amboy, NJ 08861 (732) 442‑3700
Specialties
- Internal Medicineprimary
Other internal medicine doctors in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1975 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1609959550 |
| 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