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Family Practice

Robert K. Truesdale, MD

Sees patients in Phoenix, AZ · Arizona

Summary

Dr. Robert K. Truesdale, MD is a family doctor at 13838 S 46th Pl, Suite 125, Phoenix, AZ 85044. Phone: (480) 783-7000. Accepts Medicare assignment. In 2024, Robert K. Truesdale had 455 Original Medicare patients and 1,422 services. NPI 1508804592. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 13838 S 46th Pl, Suite 125, Phoenix, AZ 85044 · Directions
  • Phone: (480) 783‑7000
  • Medicare: Accepts Medicare assignment
  • Group practice: Caring for Families PC
  • Medical school: University Of Arizona College Of Medicine · graduated 2002 (24 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Robert K. Truesdale, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Robert K. Truesdale accept Medicare assignment?
Yes. Medicare's clinician data says Robert K. Truesdale accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Robert K. Truesdale see?
In 2024, CMS data shows 455 Original Medicare patients and 1,422 services for Robert K. Truesdale. This counts Original Medicare only and measures volume, not quality.
What is Robert K. Truesdale's NPI number?
1508804592. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Robert K. Truesdale, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients455
Services billed to Medicare1,422
Different services or procedures30
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)245 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)225 services
  3. Annual alcohol misuse screening, 5 to 15 minutes (G0442)214 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)194 services
  5. Annual depression screening, 5 to 15 minutes (G0444)194 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol70%
  • High blood pressure59%
  • Arthritis40%
  • Ischemic heart disease20%
  • Diabetes19%
  • Anxiety16%

Practice locations

Addresses where Robert K. Truesdale is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Robert K. Truesdale as a member of this group (CMS data updated October 2, 2026).

  • Caring for Families PC2 clinicians in the group

Specialties

Find other Family Practice doctors in Arizona →

Other family doctors in Phoenix

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

All family doctors in Phoenix →

Other clinicians in Caring for Families PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Arizona College Of Medicine
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1508804592
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  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