Quick answers
- Which hospitals does Joseph Welser work at?
- Medicare's official clinician data lists Joseph Welser at 4 hospitals: HonorHealth Scottsdale Osborn Medical Center, HonorHealth Scottsdale Shea Medical Center, HonorHealth Scottsdale Thompson Peak Medical Center and St Josephs Hospital and Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joseph Welser see patients?
- Medicare's clinician data lists 2 practice locations, including Scottsdale, AZ and Phoenix, AZ. Call before your visit to confirm the address.
- What is Joseph Welser's specialty?
- Medicare lists Urology as the primary specialty.
- Does Joseph Welser accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph Welser 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 Joseph Welser offer telehealth?
- Medicare's clinician data says Joseph Welser offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Joseph Welser?
- (602) 264-0608, as listed in official Medicare / NPI Registry data.
- What is Joseph Welser's NPI number?
- 1538428958. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joseph Welser works
Medicare's Facility Affiliation Data lists Joseph Welser at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HonorHealth Scottsdale Osborn Medical CenterScottsdale, AZ · Acute Care Hospital · CCN 030038
- HonorHealth Scottsdale Shea Medical CenterScottsdale, AZ · Acute Care Hospital · CCN 030087
- HonorHealth Scottsdale Thompson Peak Medical CenterScottsdale, AZ · Acute Care Hospital · CCN 030123
- St Josephs Hospital and Medical CenterPhoenix, AZ · Acute Care Hospital · CCN 030024
Practice locations
Addresses where Joseph Welser is enrolled with Medicare (CMS data updated 2026-10-02).
- 3501 N Scottsdale Rd, Suite 246Scottsdale, AZ 85251 (602) 264‑0608
- 5133 N Central Ave, Suite 206Phoenix, AZ 85012 (602) 264‑0608
Group practices
Medicare enrollment lists Joseph Welser as a member of this group (CMS data updated 2026-10-02).
- HonorHealth Ambulatory630 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Scottsdale
Clinicians with the same Medicare primary specialty in Scottsdale, AZ — not a recommendation.
Clinician information
| Medical school | University Of Texas Southwestern Medical School At Dallas |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1538428958 |
| 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