Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Diagnostic Radiology

Joshua M. Sapire, MD

Works at hospitals in Bridgeport, CT · Connecticut

Summary

Dr. Joshua M. Sapire, MD is a radiologist at 1055 Post Rd, Fairfield, CT 06824. Phone: (203) 384-3873. Accepts Medicare assignment. In 2024, Joshua M. Sapire had 1,393 Original Medicare patients and 9,600 services. NPI 1164452066. 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: 1055 Post Rd, Fairfield, CT 06824 · Directions (9 more locations)
  • Phone: (203) 384‑3873
  • Medicare: Accepts Medicare assignment
  • Hospital: St Vincent's Medical Center
  • Group practice: Bridgeport Radiological Associates LLC (+2 more)
  • Medical school: University Of Texas Medical Branch At Galveston · graduated 1999 (27 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Joshua M. Sapire, 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 Joshua M. Sapire accept Medicare assignment?
Yes. Medicare's clinician data says Joshua M. Sapire 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 Joshua M. Sapire see?
In 2024, CMS data shows 1,393 Original Medicare patients and 9,600 services for Joshua M. Sapire. This counts Original Medicare only and measures volume, not quality.
What is Joshua M. Sapire's NPI number?
1164452066. 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 Joshua M. Sapire, 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 patients1,393
Services billed to Medicare9,600
Different services or procedures112
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Injection, gadobutrol, 0.1 ml (A9585)5,151 services
  2. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)2,525 services
  3. Ct scan head or brain without contrast (70450)211 services
  4. X-ray of chest, 1 view (71045)206 services
  5. Mri scan of lower spinal canal without contrast (72148)145 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%
  • Arthritis64%
  • Ischemic heart disease37%
  • Anxiety35%
  • Diabetes33%

Hospitals where Joshua M. Sapire works

Medicare's Facility Affiliation Data lists Joshua M. Sapire 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 Joshua M. Sapire is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 10; the Medicare profile lists all.

Group practices

Medicare enrollment lists Joshua M. Sapire as a member of these groups (CMS data updated October 2, 2026).

  • Bridgeport Radiological Associates LLC48 clinicians in the group
  • Advanced Radiology Consultants LLC33 clinicians in the group
  • Advanced Radiology Mri Centers LP22 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Connecticut →

Other radiologists in Fairfield

Clinicians with the same Medicare primary specialty in Fairfield, CT — not a recommendation.

All radiologists in Fairfield →

Other clinicians in Bridgeport Radiological Associates LLC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Medical Branch At Galveston
Graduation year1999 (27 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1164452066
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