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Diagnostic Radiology

James Montesinos, MD

Works at hospitals in Ruidoso, NM · Clovis, NM · Espanola, NM … · New Mexico

Summary

Dr. James Montesinos, MD is a radiologist at 4411 The 25 Way NE, Suite 150, Albuquerque, NM 87109. Phone: (505) 332-5827. Accepts Medicare assignment. In 2024, James Montesinos had 3,175 Original Medicare patients and 4,502 services. NPI 1568431682. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about James Montesinos, 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 James Montesinos accept Medicare assignment?
Yes. Medicare's clinician data says James Montesinos 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 James Montesinos see?
In 2024, CMS data shows 3,175 Original Medicare patients and 4,502 services for James Montesinos. This counts Original Medicare only and measures volume, not quality.
What is James Montesinos's NPI number?
1568431682. 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 James Montesinos, 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 patients3,175
Services billed to Medicare4,502
Different services or procedures146
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. X-ray of chest, 2 views (71046)699 services
  2. Ct scan of chest without contrast (71250)384 services
  3. X-ray of knee, 3 views (73562)337 services
  4. X-ray of shoulder, minimum of 2 views (73030)290 services
  5. X-ray of chest, 1 view (71045)282 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 pressure68%
  • High cholesterol68%
  • Arthritis56%
  • Diabetes30%
  • Osteoporosis23%
  • Ischemic heart disease22%

Hospitals where James Montesinos works

Medicare's Facility Affiliation Data lists James Montesinos 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 James Montesinos is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists James Montesinos as a member of this group (CMS data updated October 2, 2026).

  • Radiology Associates of Albuquerque PA102 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in New Mexico →

Other radiologists in Albuquerque

Clinicians with the same Medicare primary specialty in Albuquerque, NM — not a recommendation.

All radiologists in Albuquerque →

Other clinicians in Radiology Associates of Albuquerque PA

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

Clinician information

CredentialMD
Medical schoolIcahn School Of Medicine At Mount Sinai
Graduation year1988 (38 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1568431682
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