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

Dr. Chang B. Choi, MD

Individual provider Internal Medicine Physician · NPI 1912907593

Dr. Chang B. Choi, MD is a Hospitalist in Annapolis, Maryland. Graduated from University of Maryland School of Medicine in 2001, 25 years ago. Practices with Mdics at Calvert LLC, a 28-clinician group and accepts Medicare assignment. Licensed in Maryland and Virginia.

Years since qualifying
25
Trained at
University of Maryland School of Medicine
Licensed in
MD, VA
In the registry since
2005
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

2001 Medical Pkwy
Annapolis, MD 21401-3280
Phone: (443) 481-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 0101262334 (VA)
Internal Medicine Physician Taxonomy 207R00000X · Licence D0061783 (MD)

Record details

NPI number1912907593
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 26, 2005
Last updated in NPPESMay 20, 2022

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Mdics At Calvert Llc — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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