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

Dr. Matthew Peter Brennan, MD

Individual provider General Practice Physician · NPI 1174799688

Dr. Matthew Peter Brennan, MD is a General Practice in Bay St Louis, Mississippi. Qualified in 2001, 25 years ago. Practices with Skilled Biologics Inc, a 25-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
25
Licensed in
MS
In the registry since
2008
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

624 Highway 90
Bay St Louis, MS 39520-2715
Phone: (228) 467-9905
Fax: (228) 467-9961
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 24902 (MS)

Record details

NPI number1174799688
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2008
Last updated in NPPESMay 2, 2017

Medicare enrollment

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

Medicare specialtyGENERAL PRACTICE
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Skilled Biologics Inc — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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