Quick answers
- Which hospitals does James Siegel work at?
- Medicare's official clinician data lists James Siegel at 1 hospital: Hackensack Meridian Health Pascack Valley Medical. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James Siegel see patients?
- Medicare's clinician data lists 4 practice locations, including Westwood, NJ, Glen Rock, NJ and Kinnelon, NJ. Call before your visit to confirm the address.
- What is James Siegel's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does James Siegel accept Medicare assignment?
- Yes. Medicare's clinician data says James Siegel 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 James Siegel?
- (844) 777-0910, as listed in official Medicare / NPI Registry data.
- What is James Siegel's NPI number?
- 1770311441. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James Siegel works
Medicare's Facility Affiliation Data lists James Siegel at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hackensack Meridian Health Pascack Valley MedicalWestwood, NJ · Acute Care Hospital · CCN 310130
Practice locations
Addresses where James Siegel is enrolled with Medicare (CMS data updated 2026-10-02).
- 260 Old Hook Rd, Suite 401Westwood, NJ 07675 (844) 777‑0910
- 266 Harristown RdGlen Rock, NJ 07452 (844) 777‑0910
- 300 Kakeout RdKinnelon, NJ 07405 (201) 560‑0711
- 543 45th StUnion City, NJ 07087 (844) 777‑0910
Group practices
Medicare enrollment lists James Siegel as a member of this group (CMS data updated 2026-10-02).
- Kayal Medical Group, LLC74 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Westwood
Clinicians with the same Medicare primary specialty in Westwood, NJ — not a recommendation.
Clinician information
| Graduation year | 2017 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770311441 |
| 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