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Diagnostic Radiology

Stephen Thomas, MD

Works at hospitals in Patchogue, NY · New York, NY · New York

Summary

Stephen Thomas, MD (Diagnostic Radiology) is listed by Medicare at 2 hospitals in Patchogue, NY and New York, NY. NPI 1922203496. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Stephen Thomas, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
24Years since medical school (graduated 2002)
University Of Pittsburgh School Of MedicineMedical school
MaleGender (as listed)
New York UniversityGroup practice (+1 more)

Quick answers

Which hospitals does Stephen Thomas work at?
Medicare's official clinician data lists Stephen Thomas at 2 hospitals: Long Island Community Hospital and NYU Langone Hospitals. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Stephen Thomas see patients?
Medicare's clinician data lists 21 practice locations, including San Diego, CA, New York, NY and Brooklyn, NY. Call before your visit to confirm the address.
What is Stephen Thomas's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Stephen Thomas accept Medicare assignment?
Yes. Medicare's clinician data says Stephen Thomas accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Stephen Thomas?
(516) 222-2022, as listed in official Medicare / NPI Registry data.
What is Stephen Thomas's NPI number?
1922203496. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Stephen Thomas works

Medicare's Facility Affiliation Data lists Stephen Thomas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Stephen Thomas is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 21; the Medicare profile lists all.

Group practices

Medicare enrollment lists Stephen Thomas as a member of these groups (CMS data updated 2026-10-02).

  • New York University6,134 clinicians in the group
  • Sharp Rees-Stealy Medical Group Inc884 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in California →

Other radiologists in San Diego

Clinicians with the same Medicare primary specialty in San Diego, CA — not a recommendation.

All radiologists in San Diego →

Clinician information

CredentialMD
Medical schoolUniversity Of Pittsburgh School Of Medicine
Graduation year2002
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1922203496
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians