Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Alex Gauthier

Individual provider Internal Medicine Physician · NPI 1053773267

Alex Gauthier practises Internal Medicine in Hattiesburg, Mississippi. Graduated from William Carey University College of Osteopathic Medicine in 2016, 10 years ago. Practices with Kentucky Hospitalist Group PLLC, a 10-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
10
Trained at
William Carey University College of Osteopathic Medicine
Licensed in
MS
In the registry since
2016
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Practice location Address checks out

5001 Hardy St
Hattiesburg, MS 39402-1308
Phone: (601) 268-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 0 (MS)

Record details

NPI number1053773267
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 26, 2016
Last updated in NPPESApril 14, 2017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolWILLIAM CAREY UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2016 (10 years in practice)
Group practice Kentucky Hospitalist Group Pllc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients280
Services billed 819 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Kentucky Hospitalist Group PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 10 clinicians in the practice; 7 are shown here.

Other providers in Hattiesburg