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Diagnostic Radiology

Santiago Miro, MD

Works at hospitals in Romney, WV · Luray, VA · Woodstock, VA … · West Virginia, Virginia

Summary

Dr. Santiago Miro, MD is a radiologist at 1840 Amherst St, Winchester, VA 22601. Phone: (540) 536-8750. Accepts Medicare assignment. In 2024, Santiago Miro had 4,649 Original Medicare patients and 5,955 services. NPI 1689859829. 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 Santiago Miro, 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 Santiago Miro accept Medicare assignment?
Yes. Medicare's clinician data says Santiago Miro 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 Santiago Miro see?
In 2024, CMS data shows 4,649 Original Medicare patients and 5,955 services for Santiago Miro. This counts Original Medicare only and measures volume, not quality.
What is Santiago Miro's NPI number?
1689859829. 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 Santiago Miro, 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 patients4,649
Services billed to Medicare5,955
Different services or procedures146
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Low dose ct scan of chest for lung cancer screening (71271)860 services
  2. X-ray of chest, 1 view (71045)808 services
  3. Dxa bone density measurement of hip, pelvis, spine (77080)558 services
  4. Ct scan of chest without contrast (71250)501 services
  5. X-ray of chest, 2 views (71046)493 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%
  • Arthritis50%
  • Ischemic heart disease36%
  • Diabetes32%
  • COPD32%

Hospitals where Santiago Miro works

Medicare's Facility Affiliation Data lists Santiago Miro 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.

  • Hampshire Memorial HospitalRomney, WV · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 511311
  • Page Memorial Hospital, IncLuray, VA · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 491307
  • Shenandoah Memorial HospitalWoodstock, VA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 491305
  • Warren Memorial HospitalFront Royal, VA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 490033
  • Winchester Medical CenterWinchester, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490005

Practice locations

Addresses where Santiago Miro is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Winchester Radiologists PC79 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Virginia →

Other radiologists in Winchester

Clinicians with the same Medicare primary specialty in Winchester, VA — not a recommendation.

All radiologists in Winchester →

Other clinicians in Winchester Radiologists PC

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

Clinician information

CredentialMD
Graduation year1992 (34 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1689859829
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