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

Dr. Kathy I Hwang, MD

Individual provider Ophthalmology Physician · NPI 1548263817

Dr. Kathy I Hwang, MD is an Ophthalmology in Brookfield, Wisconsin. Graduated from Harvard Medical School in 1990, 36 years ago. Practices with Michael J Schermer MD Inc, a 4-clinician group and accepts Medicare assignment. Licensed in District of Columbia, Maryland and Wisconsin.

Years since qualifying
36
Trained at
Harvard Medical School
Licensed in
DC, MD, WI
In the registry since
2005
Specialties on file
3
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

17000 W North Ave Ste 100E
Brookfield, WI 53005-4423
Phone: (262) 641-2700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 53206-020 (WI)
Ophthalmology Physician Taxonomy 207W00000X · Licence MD30189 (DC)
Ophthalmology Physician Taxonomy 207W00000X · Licence D0051950 (MD)

Record details

NPI number1548263817
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 31, 2005
Last updated in NPPESSeptember 16, 2009

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 1990 (36 years in practice)
Group practice Michael J Schermer Md Inc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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