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Internal Medicine

Devin B. Haney, DO

Works at hospitals in Tyler, TX · Texas

Summary

Devin B. Haney, DO (Internal Medicine) is listed by Medicare at 1 hospital in Tyler, TX. NPI 1942884820. 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 Devin B. Haney, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
5Years since medical school (graduated 2021)
Nova Southeastern College Of Osteo MedicineMedical school
MaleGender (as listed)
Texas Oncology PAGroup practice

Quick answers

Which hospitals does Devin B. Haney work at?
Medicare's official clinician data lists Devin B. Haney at 1 hospital: UT Health East Texas Tyler Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Devin B. Haney see patients?
Medicare's clinician data lists 1 practice location in Longview, TX. Call before your visit to confirm the address.
What is Devin B. Haney's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Devin B. Haney accept Medicare assignment?
Yes. Medicare's clinician data says Devin B. Haney 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 Devin B. Haney?
(903) 757-2122, as listed in official Medicare / NPI Registry data.
What is Devin B. Haney's NPI number?
1942884820. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Devin B. Haney works

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

Group practices

Medicare enrollment lists Devin B. Haney as a member of this group (CMS data updated 2026-10-02).

  • Texas Oncology PA1,014 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Longview

Clinicians with the same Medicare primary specialty in Longview, TX — not a recommendation.

All internal medicine doctors in Longview →

Clinician information

CredentialDO
Medical schoolNova Southeastern College Of Osteo Medicine
Graduation year2021
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942884820
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