Quick answers
- Which hospitals does Sarah M. Lyon work at?
- Medicare's official clinician data lists Sarah M. Lyon at 1 hospital: Hospital of University of Pennsylvania. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sarah M. Lyon see patients?
- Medicare's clinician data lists 10 practice locations, including Philadelphia, PA. Call before your visit to confirm the address.
- What is Sarah M. Lyon's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty.
- Does Sarah M. Lyon accept Medicare assignment?
- Yes. Medicare's clinician data says Sarah M. Lyon 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 Sarah M. Lyon?
- (215) 662-3202, as listed in official Medicare / NPI Registry data.
- What is Sarah M. Lyon's NPI number?
- 1306900659. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sarah M. Lyon works
Medicare's Facility Affiliation Data lists Sarah M. Lyon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hospital of University of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · CCN 390111
Practice locations
Addresses where Sarah M. Lyon is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 3400 Civic Ctr Blvd 1st, Harron Lung PcamPhiladelphia, PA 19104 (215) 662‑3202
- 3400 Civic Ctr Blvd W Pavillion, 4 Penn Diabetic Kidney Disease PerelmanPhiladelphia, PA 19104 (215) 662‑2638
- 3400 Spruce StPhiladelphia, PA 19104 (215) 662‑7772
- 3400 Spruce St, Fl 3Philadelphia, PA 19104 (215) 662‑3202
- 3535 Market StPhiladelphia, PA 19104
Group practices
Medicare enrollment lists Sarah M. Lyon as a member of this group (CMS data updated 2026-10-02).
- University of Penn - Medical Group3,505 clinicians in the group
Specialties
- Critical Care (Intensivists)primary
Find other Critical Care (Intensivists) doctors in Pennsylvania →
Other critical care doctors in Philadelphia
Clinicians with the same Medicare primary specialty in Philadelphia, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Boston University School Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1306900659 |
| 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