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

Patrick Charbonneau, MD

Individual provider Emergency Medicine Physician · NPI 1720020373

Patrick Charbonneau, MD practises Emergency Medicine in Hattiesburg, Mississippi. Graduated from University of Mississippi School of Medicine in 1999, 27 years ago. Practices with Integrative Emergency Services Physician Group-Houston PLLC, a 216-clinician group and accepts Medicare assignment. Licensed in Mississippi and Texas.

Years since qualifying
27
Trained at
University of Mississippi School of Medicine
Licensed in
MS, TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

6051 Highway 49
Hattiesburg, MS 39401-7200 Not confirmed with CMS for 15 years — call before visiting
Phone: (601) 288-7000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence M8587 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 17545 (MS)

Record details

NPI number1720020373
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 11, 2006
Last updated in NPPESNovember 11, 2010

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Also practisesHOSPITALIST
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Integrative Emergency Services Physician Group-Houston Pllc — 216 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of nail tissue 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients532
Services billed 737 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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. Those with a page here are linked.

Colleagues at Integrative Emergency Services Physician Group-Houston PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 216 clinicians in the practice; 12 are shown here.

Other providers in Hattiesburg