Quick answers
- Which hospitals does Lance E. Gravely work at?
- Medicare's official clinician data lists Lance E. Gravely at 3 hospitals: Huntington Hospital, Providence Cedars Sinai Tarzana Medical Center and Valley Presbyterian Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lance E. Gravely see patients?
- Medicare's clinician data lists 1 practice location in Pasadena, CA. Call before your visit to confirm the address.
- What is Lance E. Gravely's specialty?
- Medicare lists Neurosurgery as the primary specialty.
- Does Lance E. Gravely accept Medicare assignment?
- Yes. Medicare's clinician data says Lance E. Gravely 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 Lance E. Gravely?
- (323) 221-1302, as listed in official Medicare / NPI Registry data.
- What is Lance E. Gravely's NPI number?
- 1538228135. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lance E. Gravely works
Medicare's Facility Affiliation Data lists Lance E. Gravely at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Huntington HospitalPasadena, CA · Acute Care Hospital · CCN 050438
- Providence Cedars Sinai Tarzana Medical CenterTarzana, CA · Acute Care Hospital · CCN 050761
- Valley Presbyterian HospitalVan Nuys, CA · Acute Care Hospital · CCN 050126
Practice locations
Addresses where Lance E. Gravely is enrolled with Medicare (CMS data updated 2026-10-02).
- 50 Alessandro Pl, Suite 340Pasadena, CA 91105 (323) 221‑1302
Specialties
- Neurosurgeryprimary
Other neurosurgeons in Pasadena
Clinicians with the same Medicare primary specialty in Pasadena, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Southern California Keck School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538228135 |
| 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