Quick answers
- Which hospitals does Joshua Lewis work at?
- Medicare's official clinician data lists Joshua Lewis at 1 hospital: Cedars-Sinai Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joshua Lewis see patients?
- Medicare's clinician data lists 5 practice locations, including Denver, CO, Santa Monica, CA and Fountain Valley, CA. Call before your visit to confirm the address.
- What is Joshua Lewis's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Joshua Lewis accept Medicare assignment?
- Yes. Medicare's clinician data says Joshua Lewis 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.
- Does Joshua Lewis offer telehealth?
- Medicare's clinician data says Joshua Lewis offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Joshua Lewis?
- (310) 571-8159, as listed in official Medicare / NPI Registry data.
- What is Joshua Lewis's NPI number?
- 1306113360. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joshua Lewis works
Medicare's Facility Affiliation Data lists Joshua Lewis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cedars-Sinai Medical CenterLos Angeles, CA · Acute Care Hospital · CCN 050625
Practice locations
Addresses where Joshua Lewis is enrolled with Medicare (CMS data updated 2026-10-02).
- 1200 17th StDenver, CO 80202 (310) 571‑8159
- 1426 Montana Ave, Suite 2Santa Monica, CA 90403 (310) 388‑6798
- 16945 Mount Eden StFountain Valley, CA 92708 (310) 571‑8159
- 8700 Beverly BlvdWest Hollywood, CA 90048 (800) 233‑2771
- 8733 Beverly Blvd, Suite 201West Hollywood, CA 90048 (424) 226‑2320
Group practices
Medicare enrollment lists Joshua Lewis as a member of these groups (CMS data updated 2026-10-02).
- Kansal Inc18 clinicians in the group
- JFL Medical Inc4 clinicians in the group
- Mypreop Medical Group Inc3 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Denver
Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1306113360 |
| 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