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

Dr. Charles John Haase III, MD

Individual provider Emergency Medicine Physician · NPI 1619310828

Dr. Charles John Haase III, MD is an Emergency Medicine in Baton Rouge, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2013, 13 years ago. Practices with Lake Urgent Care Ascension LLC, a 23-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
13
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2013
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

8733 Siegen Ln # 101
Baton Rouge, LA 70810-1945
Phone: (225) 313-6886
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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 MD207981 (LA)

Record details

NPI number1619310828
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 8, 2013
Last updated in NPPESJanuary 5, 2019

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2013 (13 years in practice)
Group practice Lake Urgent Care Ascension Llc — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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