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

Individual provider Internal Medicine Physician · NPI 1134180615

Dr. Richard Andrew Seigler, MD is a Hospitalist in Biloxi, Mississippi. Qualified in 2001, 25 years ago. Practices with Singing River Gulfport, a 76-clinician group and accepts Medicare assignment. Licensed in Mississippi and South Carolina.

Years since qualifying
25
Licensed in
MS, SC
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

150 Reynoir St
Biloxi, MS 39530-4130
Phone: (228) 436-1474
Fax: (228) 436-1666
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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 21335 (MS)
Internal Medicine Physician Taxonomy 207R00000X · Licence 29721 (SC)

Record details

NPI number1134180615
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 1, 2006
Last updated in NPPESOctober 16, 2019

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Singing River Gulfport — 76 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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