Quick answers
- Which hospitals does Leslie J. Padrnos work at?
- Medicare's official clinician data lists Leslie J. Padrnos at 2 hospitals: Mayo Clinic Hospital and Phoenix Children's Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leslie J. Padrnos see patients?
- Medicare's clinician data lists 6 practice locations, including Scottsdale, AZ and Phoenix, AZ. Call before your visit to confirm the address.
- What is Leslie J. Padrnos's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Leslie J. Padrnos accept Medicare assignment?
- Yes. Medicare's clinician data says Leslie J. Padrnos 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 Leslie J. Padrnos offer telehealth?
- Medicare's clinician data says Leslie J. Padrnos offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Leslie J. Padrnos?
- (480) 301-8000, as listed in official Medicare / NPI Registry data.
- What is Leslie J. Padrnos's NPI number?
- 1225328545. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leslie J. Padrnos works
Medicare's Facility Affiliation Data lists Leslie J. Padrnos at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mayo Clinic HospitalPhoenix, AZ · Acute Care Hospital · CCN 030103
- Phoenix Children's HospitalPhoenix, AZ · Children's Hospital · CCN 033302
Practice locations
Addresses where Leslie J. Padrnos is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 13400 E Shea BlvdScottsdale, AZ 85259 (480) 301‑8000
- 1919 E Thomas RdPhoenix, AZ 85016 (602) 933‑0930
- 5701 E Mayo BlvdPhoenix, AZ 85054 (480) 342‑4200
- 5777 E Mayo BlvdPhoenix, AZ 85054
- 5777 E Mayo Blvd, Mayo Clinic HospitalPhoenix, AZ 85054
Group practices
Medicare enrollment lists Leslie J. Padrnos as a member of these groups (CMS data updated 2026-10-02).
- Mayo Clinic Arizona1,626 clinicians in the group
- Phoenix Children's Hospital437 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Scottsdale
Clinicians with the same Medicare primary specialty in Scottsdale, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1225328545 |
| 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