Quick answers
- Where does Warren Grossman see patients?
- Medicare's clinician data lists 2 practice locations, including Hollywood, FL. Call before your visit to confirm the address.
- What is Warren Grossman's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Warren Grossman accept Medicare assignment?
- Yes. Medicare's clinician data says Warren Grossman 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 Warren Grossman?
- (954) 966-4500, as listed in official Medicare / NPI Registry data.
- What is Warren Grossman's NPI number?
- 1487649224. 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 Warren Grossman is enrolled with Medicare (CMS data updated 2026-10-02).
- 3600 Washington StHollywood, FL 33021 (954) 966‑4500
- 4700 Sheridan St HHollywood, FL 33021 (954) 961‑3500
Group practices
Medicare enrollment lists Warren Grossman as a member of this group (CMS data updated 2026-10-02).
- Orthopaedic Associates of South Broward PA4 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Hollywood
Clinicians with the same Medicare primary specialty in Hollywood, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Miami, Lm Miller School Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1487649224 |
| 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