Quick answers
- Which hospitals does Lillia N. Steffenson work at?
- Medicare's official clinician data lists Lillia N. Steffenson at 1 hospital: University Hospital S U N y Health Science Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lillia N. Steffenson see patients?
- Medicare's clinician data lists 1 practice location in East Syracuse, NY. Call before your visit to confirm the address.
- What is Lillia N. Steffenson's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Lillia N. Steffenson accept Medicare assignment?
- Yes. Medicare's clinician data says Lillia N. Steffenson 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 Lillia N. Steffenson?
- (315) 484-4472, as listed in official Medicare / NPI Registry data.
- What is Lillia N. Steffenson's NPI number?
- 1114488921. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lillia N. Steffenson works
Medicare's Facility Affiliation Data lists Lillia N. Steffenson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- University Hospital S U N y Health Science CenterSyracuse, NY · Acute Care Hospital · CCN 330241
Practice locations
Addresses where Lillia N. Steffenson is enrolled with Medicare (CMS data updated 2026-10-02).
- 6620 Fly Rd, Suite 100East Syracuse, NY 13057 (315) 484‑4472
Group practices
Medicare enrollment lists Lillia N. Steffenson as a member of this group (CMS data updated 2026-10-02).
- Upstate Orthopedics, LLP33 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114488921 |
| 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