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

Alexander Griffin Hosse, MD

Individual provider Internal Medicine Physician · NPI 1194284307

Alexander Griffin Hosse, MD is a Critical Care (Intensivists) in Washington, District of Columbia. Graduated from Louisiana State University School of Medicine in New Orleans in 2019, 7 years ago. Practices with Johns Hopkins Community Physicians, Inc, a 765-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in District of Columbia, Louisiana and Maryland.

Years since qualifying
7
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
DC, LA, MD
In the registry since
2019
Specialties on file
4
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

5255 Loughboro Rd NW
Washington, DC 20016-2633
Phone: (202) 537-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5246 Brittany Dr, Baton Rouge, LA 70808-9136 — (225) 757-4080

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD210011577 (DC)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MD210011577 (DC)
Internal Medicine Physician Taxonomy 207R00000X · Licence D0104834 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence 329904 (LA)

Record details

NPI number1194284307
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 18, 2019
Last updated in NPPESJanuary 6, 2026
Certification dateJanuary 6, 2026

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2019 (7 years in practice)
Group practice Johns Hopkins Community Physicians, Inc — 765 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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