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

Dr. Gregory Lihau Fu, MD

Individual provider Ophthalmology Physician · NPI 1780048173

Dr. Gregory Lihau Fu, MD is an Ophthalmology in Rockville, Maryland. Graduated from University of Maryland School of Medicine in 2016, 10 years ago. Practices with Robert C. Feldman, MD, PA, a 6-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
10
Trained at
University of Maryland School of Medicine
Licensed in
MD
In the registry since
2016
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

15005 Shady Grove Rd Ste 100
Rockville, MD 20850-6341
Phone: (301) 279-9696
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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 D0089140 (MD)

Record details

NPI number1780048173
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 11, 2016
Last updated in NPPESJune 10, 2020
Certification dateJune 10, 2020

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Robert C. Feldman, Md, Pa — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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