Quick answers
- Where does Jonathan M. Weiswasser see patients?
- Medicare's clinician data lists 1 practice location in Shrewsbury, NJ. Call before your visit to confirm the address.
- What is Jonathan M. Weiswasser's specialty?
- Medicare lists Vascular Surgery as the primary specialty.
- Does Jonathan M. Weiswasser accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan M. Weiswasser 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 Jonathan M. Weiswasser?
- (732) 333-8720, as listed in official Medicare / NPI Registry data.
- What is Jonathan M. Weiswasser's NPI number?
- 1285617308. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Jonathan M. Weiswasser is enrolled with Medicare (CMS data updated 2026-10-02).
- 535 Sycamore AveShrewsbury, NJ 07702 (732) 333‑8720
Group practices
Medicare enrollment lists Jonathan M. Weiswasser as a member of this group (CMS data updated 2026-10-02).
- The Plastic Surgery Center90 clinicians in the group
Specialties
- Vascular Surgeryprimary
Other vascular surgeons in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285617308 |
| 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
- 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