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Internal Medicine

Arturo Martinez Iii, MD

Works at hospitals in Edinburg, TX · Texas

Summary

Dr. Arturo Martinez Iii, MD is an internal medicine doctor at 110 E Savannah Ave, Bldg A102, McAllen, TX 78503. Phone: (956) 627-1538. Accepts Medicare assignment. In 2024, Arturo Martinez Iii had 415 Original Medicare patients and 11,598 services. NPI 1649563925. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 110 E Savannah Ave, Bldg A102, McAllen, TX 78503 · Directions
  • Phone: (956) 627‑1538
  • Medicare: Accepts Medicare assignment
  • Hospital: Doctors Hospital at Renaissance
  • Group practice: Premier Medical Associates, PLLC
  • Medical school: graduated 2010 (16 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Arturo Martinez Iii, 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 Arturo Martinez Iii accept Medicare assignment?
Yes. Medicare's clinician data says Arturo Martinez Iii 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 Arturo Martinez Iii see?
In 2024, CMS data shows 415 Original Medicare patients and 11,598 services for Arturo Martinez Iii. This counts Original Medicare only and measures volume, not quality.
What is Arturo Martinez Iii's NPI number?
1649563925. 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 Arturo Martinez Iii, 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 patients415
Services billed to Medicare11,598
Different services or procedures56
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)1,083 services
  2. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)1,014 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)315 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)271 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)95 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 blood pressure75%
  • High cholesterol75%
  • Diabetes67%
  • Chronic kidney disease48%
  • Ischemic heart disease47%
  • Alzheimer's disease or dementia47%

Hospitals where Arturo Martinez Iii works

Medicare's Facility Affiliation Data lists Arturo Martinez Iii at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Arturo Martinez Iii is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Arturo Martinez Iii as a member of this group (CMS data updated October 2, 2026).

  • Premier Medical Associates, PLLC5 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in McAllen

Clinicians with the same Medicare primary specialty in McAllen, TX — not a recommendation.

All internal medicine doctors in McAllen →

Other clinicians in Premier Medical Associates, PLLC

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

Clinician information

CredentialMD
Graduation year2010 (16 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1649563925
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians