Quick answers
- Which hospitals does Russell Warren work at?
- Medicare's official clinician data lists Russell Warren at 1 hospital: Hospital for Special Surgery. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Russell Warren see patients?
- Medicare's clinician data lists 2 practice locations, including Stamford, CT and New York, NY. Call before your visit to confirm the address.
- What is Russell Warren's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Russell Warren accept Medicare assignment?
- Medicare's clinician data says Russell Warren 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 Russell Warren?
- (203) 705-0750, as listed in official Medicare / NPI Registry data.
- What is Russell Warren's NPI number?
- 1427072495. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Russell Warren works
Medicare's Facility Affiliation Data lists Russell Warren at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hospital for Special SurgeryNew York, NY · Acute Care Hospital · CCN 330270
Practice locations
Addresses where Russell Warren is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Blachley RdStamford, CT 06902 (203) 705‑0750
- 535 E 70th StNew York, NY 10021 (646) 797‑8973
Group practices
Medicare enrollment lists Russell Warren as a member of this group (CMS data updated 2026-10-02).
- New York Society for the Relief of Ruptured and Crippled Maintain14 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Stamford
Clinicians with the same Medicare primary specialty in Stamford, CT — not a recommendation.
Clinician information
| Medical school | Yale University School Of Medicine |
|---|---|
| Graduation year | 1960 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1427072495 |
| 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