Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Robert E. Lending, MD

Works at hospitals in Tucson, AZ · Arizona

Summary

Robert E. Lending, MD (Internal Medicine) is listed by Medicare at 1 hospital in Tucson, AZ. NPI 1154389807. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Robert E. Lending, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
46Years since medical school (graduated 1980)
Hahnemann University College Of MedicineMedical school
MaleGender (as listed)
Arizona Community Physicians PCGroup practice

Quick answers

Which hospitals does Robert E. Lending work at?
Medicare's official clinician data lists Robert E. Lending at 1 hospital: Tucson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Robert E. Lending see patients?
Medicare's clinician data lists 2 practice locations, including Tucson, AZ. Call before your visit to confirm the address.
What is Robert E. Lending's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Robert E. Lending accept Medicare assignment?
Yes. Medicare's clinician data says Robert E. Lending 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 Robert E. Lending?
(520) 547-5725, as listed in official Medicare / NPI Registry data.
What is Robert E. Lending's NPI number?
1154389807. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Robert E. Lending works

Medicare's Facility Affiliation Data lists Robert E. Lending at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Robert E. Lending is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Robert E. Lending as a member of this group (CMS data updated 2026-10-02).

  • Arizona Community Physicians PC161 clinicians in the group

Specialties

Find other Internal Medicine doctors in Arizona →

Other internal medicine doctors in Tucson

Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.

All internal medicine doctors in Tucson →

Clinician information

CredentialMD
Medical schoolHahnemann University College Of Medicine
Graduation year1980
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1154389807
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians