Quick answers
- Which hospitals does Alan P. Krieger work at?
- Medicare's official clinician data lists Alan P. Krieger at 2 hospitals: Robert Wood Johnson University Hospital at Rahway and Trinitas Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alan P. Krieger see patients?
- Medicare's clinician data lists 4 practice locations, including Uniondale, NY, West Orange, NJ and Philadelphia, PA. Call before your visit to confirm the address.
- What is Alan P. Krieger's specialty?
- Medicare lists Urology as the primary specialty.
- Does Alan P. Krieger accept Medicare assignment?
- Yes. Medicare's clinician data says Alan P. Krieger 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 Alan P. Krieger's NPI number?
- 1740385772. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alan P. Krieger works
Medicare's Facility Affiliation Data lists Alan P. Krieger 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 RahwayRahway, NJ · Acute Care Hospital · CCN 310024
- Trinitas Regional Medical CenterElizabeth, NJ · Acute Care Hospital · CCN 310027
Practice locations
Addresses where Alan P. Krieger is enrolled with Medicare (CMS data updated 2026-10-02).
- 1345 Rxr PlzUniondale, NY 11556
- 375 Mount Pleasant Ave, Suite 250West Orange, NJ 07052
- P O Box, 95000 Cl 4480Philadelphia, PA 19195
- PO Box, Suite 95000Philadelphia, PA 19195
Specialties
- Urologyprimary
Other urologists in Uniondale
Clinicians with the same Medicare primary specialty in Uniondale, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740385772 |
| 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