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Diagnostic Radiology

Erik R. Rios, MD

Works at hospitals in Flushing, NY · New York

Summary

Dr. Erik R. Rios, MD is a radiologist at 21 Ivy Close, Forest Hills, NY 11375. Phone: (718) 670-1050. Accepts Medicare assignment. In 2024, Erik R. Rios had 1,286 Original Medicare patients and 3,092 services. NPI 1215990023. 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: Radiologist (Medicare lists Diagnostic Radiology)
  • Address: 21 Ivy Close, Forest Hills, NY 11375 · Directions (2 more locations)
  • Phone: (718) 670‑1050
  • Medicare: Accepts Medicare assignment
  • Hospital: New York-Presbyterian/Queens
  • Group practice: Main Street Radiology at Bayside LLC (+1 more)
  • Medical school: Js Weill Medical College, Cornell University · graduated 1992 (34 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Erik R. Rios, 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 Erik R. Rios accept Medicare assignment?
Yes. Medicare's clinician data says Erik R. Rios 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 Erik R. Rios see?
In 2024, CMS data shows 1,286 Original Medicare patients and 3,092 services for Erik R. Rios. This counts Original Medicare only and measures volume, not quality.
What is Erik R. Rios's NPI number?
1215990023. 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 Erik R. Rios, 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 patients1,286
Services billed to Medicare3,092
Different services or procedures136
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. X-ray of chest, 1 view (71045)972 services
  2. X-ray of chest, 2 views (71046)133 services
  3. Complete ultrasound scan behind abdominal cavity (76770)124 services
  4. Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)96 services
  5. X-ray of abdomen, 1 view (74018)88 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%
  • Diabetes65%
  • Ischemic heart disease61%
  • Arthritis59%
  • Chronic kidney disease49%

Hospitals where Erik R. Rios works

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

Group practices

Medicare enrollment lists Erik R. Rios as a member of these groups (CMS data updated October 2, 2026).

  • Main Street Radiology at Bayside LLC56 clinicians in the group
  • Radiology Associates of Main Street PC52 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in New York →

Other radiologists in Forest Hills

Clinicians with the same Medicare primary specialty in Forest Hills, NY — not a recommendation.

All radiologists in Forest Hills →

Other clinicians in Main Street Radiology at Bayside LLC

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

Clinician information

CredentialMD
Medical schoolJs Weill Medical College, Cornell University
Graduation year1992 (34 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1215990023
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