Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. William E. Kergosien, MD

Individual provider Family Medicine Physician · NPI 1730109018

Dr. William E. Kergosien, MD is an Emergency Medicine in Bay St Louis, Mississippi. Qualified in 1998, 28 years ago. Practices with Concordia Parish Hospital Service District Number One, a 28-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
28
Licensed in
MS
In the registry since
2006
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

109 Carroll Ave
Bay St Louis, MS 39520-4503
Phone: (228) 467-6733
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 12138 (MS)

Record details

NPI number1730109018
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 20, 2006
Last updated in NPPESJanuary 7, 2013
Mailing address109 Carroll Ave, Bay St Louis, MS 39520-4503

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Also practisesFAMILY PRACTICE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Concordia Parish Hospital Service District Number One — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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