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Diagnostic Radiology

John Evans, MD

Works at hospitals in Irving, TX · Grapevine, TX · Fort Worth, TX … · Texas

Summary

John Evans, MD (Diagnostic Radiology) is listed by Medicare at 5 hospitals in Irving, TX, Grapevine, TX and Fort Worth, TX and other places. NPI 1639121254. 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 John Evans, 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
32Years since medical school (graduated 1994)
MaleGender (as listed)
Ochsner Clinic LLCGroup practice (+2 more)

Quick answers

Which hospitals does John Evans work at?
Medicare's official clinician data lists John Evans at 5 hospitals: Baylor Scott & White Medical Center at Irving, Baylor Scott & White Medical Center Grapevine, Baylor Scott and White All Saints Medical Center, Medical City Fort Worth and Medical City Weatherford. This is where the clinician works or has privileges; call the hospital to confirm.
Where does John Evans see patients?
Medicare's clinician data lists 3 practice locations, including New Orleans, LA, Beaumont, TX and Fort Worth, TX. Call before your visit to confirm the address.
What is John Evans's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does John Evans accept Medicare assignment?
Yes. Medicare's clinician data says John Evans 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 John Evans?
(504) 842-3000, as listed in official Medicare / NPI Registry data.
What is John Evans's NPI number?
1639121254. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where John Evans works

Medicare's Facility Affiliation Data lists John Evans 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 John Evans is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Ochsner Clinic LLC2,864 clinicians in the group
  • Radiology Associates of North Texas PA346 clinicians in the group
  • Crawford Andrews and Davis PTR47 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Louisiana →

Other radiologists in New Orleans

Clinicians with the same Medicare primary specialty in New Orleans, LA — not a recommendation.

All radiologists in New Orleans →

Clinician information

CredentialMD
Graduation year1994
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1639121254
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