Quick answers
- Which hospitals does Nancy E. Allegar work at?
- Medicare's official clinician data lists Nancy E. Allegar at 4 hospitals: Robert Wood Johnson University Hospital, Robert Wood Johnson University Hospital - Somerset…, Saint Peter's University Hospital and University Medical Center of Princeton at Plainsboro. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nancy E. Allegar see patients?
- Medicare's clinician data lists 2 practice locations, including Cranberry Twp, PA and Hillsborough, NJ. Call before your visit to confirm the address.
- What is Nancy E. Allegar's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Nancy E. Allegar accept Medicare assignment?
- Yes. Medicare's clinician data says Nancy E. Allegar 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 Nancy E. Allegar offer telehealth?
- Medicare's clinician data says Nancy E. Allegar offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Nancy E. Allegar?
- (908) 281-1077, as listed in official Medicare / NPI Registry data.
- What is Nancy E. Allegar's NPI number?
- 1750387494. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nancy E. Allegar works
Medicare's Facility Affiliation Data lists Nancy E. Allegar 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 HospitalNew Brunswick, NJ · Acute Care Hospital · CCN 310038
- Robert Wood Johnson University Hospital - Somerset…Somerville, NJ · Acute Care Hospital · CCN 310048
- Saint Peter's University HospitalNew Brunswick, NJ · Acute Care Hospital · CCN 310070
- University Medical Center of Princeton at PlainsboroPlainsboro, NJ · Acute Care Hospital · CCN 310010
Practice locations
Addresses where Nancy E. Allegar is enrolled with Medicare (CMS data updated 2026-10-02).
- 2000 Westinghouse Dr, Suite 200Cranberry Twp, PA 16066
- 390 Amwell Rd, Suite 501Hillsborough, NJ 08844 (908) 281‑1077
Group practices
Medicare enrollment lists Nancy E. Allegar as a member of these groups (CMS data updated 2026-10-02).
- Phoenix Rehabilitation and Health Services Inc2,800 clinicians in the group
- The Medical Group of New Jersey314 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Cranberry Twp
Clinicians with the same Medicare primary specialty in Cranberry Twp, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rutgers R W Johnson Medical School (cam/new Bruns/pisc) |
| Graduation year | 1989 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1750387494 |
| 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