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

George A Semien, MD

Individual provider Anesthesiology Physician · NPI 1508886342

George A Semien, MD is an Anesthesiology in Opelousas, Louisiana. Graduated from University of Rochester School of Medicine and Dentistry in 2002, 24 years ago. Practices with Lafayette Health Ventures Inc, a 299-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
24
Trained at
University of Rochester School of Medicine and Dentistry
Licensed in
FL
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

539 E Prudhomme St
Opelousas, LA 70570-6499
Phone: (337) 594-3499
Fax: (337) 943-7182
Show map & directions

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

Additional practice locations (1)

  • 448 Ne 96th St, Miami Shores, FL 33138-2734 — (305) 793-7911

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence ME96254 (FL)

Record details

NPI number1508886342
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 21, 2006
Last updated in NPPESJuly 30, 2024
Certification dateJuly 26, 2022
Mailing address539 E Prudhomme St, Opelousas, LA 70570-6499

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduated 2002 (24 years in practice)
Group practice Lafayette Health Ventures Inc — 299 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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