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

Dr. Andrew A Chang, MD, MPH, MA

Individual provider Internal Medicine Physician · NPI 1083889117

Dr. Andrew A Chang, MD, MPH, MA is an Allergy/Immunology in Brooklyn, New York. Graduated from New York Medical College in 2008, 18 years ago. Practices with University of Utah Adult Services, a 1,740-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York and Utah.

Years since qualifying
18
Trained at
New York Medical College
Licensed in
NY, UT
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

451 Clarkson Ave E Bldg 7TH Fl
Brooklyn, NY 11203-2054
Phone: (718) 245-3325
Fax: (718) 245-5587
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology (Internal Medicine) Physician (primary) Taxonomy 207RA0201X · Licence 12715045-1205 (UT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 258231-1 (NY)

Record details

NPI number1083889117
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH , MA
Sole proprietorNo
NPI enumeratedApril 29, 2008
Last updated in NPPESOctober 5, 2023
Certification dateOctober 5, 2023

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 2008 (18 years in practice)
Group practice University Of Utah Adult Services — 1740 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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