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

Internal Medicine

Glenn A. Butt, MD

Sees patients in Picayune, MS · Mississippi

Summary

Glenn A. Butt, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in Picayune, MS. NPI 1902992894. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Glenn A. Butt, 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
46Years since medical school (graduated 1980)
University Of Illinois College Of Med (chi/peor/rock/chm-Urb)Medical school
MaleGender (as listed)
Family First Healthcare ClinicGroup practice

Quick answers

Where does Glenn A. Butt see patients?
Medicare's clinician data lists 1 practice location in Picayune, MS. Call before your visit to confirm the address.
What is Glenn A. Butt's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Glenn A. Butt accept Medicare assignment?
Yes. Medicare's clinician data says Glenn A. Butt 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 Glenn A. Butt?
(769) 242-2525, as listed in official Medicare / NPI Registry data.
What is Glenn A. Butt's NPI number?
1902992894. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Glenn A. Butt is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Glenn A. Butt as a member of this group (CMS data updated 2026-10-02).

  • Family First Healthcare Clinic3 clinicians in the group

Specialties

Find other Internal Medicine doctors in Mississippi →

Other internal medicine doctors in Mississippi

Clinicians with the same Medicare primary specialty in Mississippi — not a recommendation.

All internal medicine doctors in Mississippi →

Clinician information

CredentialMD
Medical schoolUniversity Of Illinois College Of Med (chi/peor/rock/chm-Urb)
Graduation year1980
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902992894
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians