Quick answers
- Which hospitals does John S. Davis work at?
- Medicare's official clinician data lists John S. Davis at 1 hospital: Mountainview Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John S. Davis see patients?
- Medicare's clinician data lists 2 practice locations, including Las Vegas, NV. Call before your visit to confirm the address.
- What is John S. Davis's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does John S. Davis accept Medicare assignment?
- Yes. Medicare's clinician data says John S. Davis 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 John S. Davis?
- (702) 803-5534, as listed in official Medicare / NPI Registry data.
- What is John S. Davis's NPI number?
- 1902805849. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John S. Davis works
Medicare's Facility Affiliation Data lists John S. Davis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mountainview HospitalLas Vegas, NV · Acute Care Hospital · CCN 290039
Practice locations
Addresses where John S. Davis is enrolled with Medicare (CMS data updated 2026-10-02).
- 6070 S Fort Apache Rd, Suite 100Las Vegas, NV 89148 (702) 803‑5534
- 8425 S Eastern AveLas Vegas, NV 89123 (702) 803‑5534
Group practices
Medicare enrollment lists John S. Davis as a member of this group (CMS data updated 2026-10-02).
- Naz Wahab MD PC14 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Las Vegas
Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rush Medical College Of Rush University |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902805849 |
| 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