Quick answers
- Which hospitals does Wayne C. Waltzer work at?
- Medicare's official clinician data lists Wayne C. Waltzer at 2 hospitals: St Charles Hospital and Suny/Stony Brook University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Wayne C. Waltzer see patients?
- Medicare's clinician data lists 3 practice locations, including East Setauket, NY and Stony Brook, NY. Call before your visit to confirm the address.
- What is Wayne C. Waltzer's specialty?
- Medicare lists Urology as the primary specialty.
- Does Wayne C. Waltzer accept Medicare assignment?
- Medicare's clinician data says Wayne C. Waltzer 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 Wayne C. Waltzer?
- (631) 444-6270, as listed in official Medicare / NPI Registry data.
- What is Wayne C. Waltzer's NPI number?
- 1497782189. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Wayne C. Waltzer works
Medicare's Facility Affiliation Data lists Wayne C. Waltzer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Charles HospitalPort Jefferson, NY · Acute Care Hospital · CCN 330246
- Suny/Stony Brook University HospitalStony Brook, NY · Acute Care Hospital · CCN 330393
Practice locations
Addresses where Wayne C. Waltzer is enrolled with Medicare (CMS data updated 2026-10-02).
- 24 Research Way, Suite 500East Setauket, NY 11733 (631) 444‑6270
- P O Box, Suite 1554Stony Brook, NY 11790
- PO Box, Suite 1554Stony Brook, NY 11790
Group practices
Medicare enrollment lists Wayne C. Waltzer as a member of this group (CMS data updated 2026-10-02).
- Stony Brook Urology University Faculty Practice Corporation39 clinicians in the group
Specialties
- Urologyprimary
Other urologists in East Setauket
Clinicians with the same Medicare primary specialty in East Setauket, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Pittsburgh School Of Medicine |
| Graduation year | 1973 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1497782189 |
| 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