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

Dr. Zachary M Eller, MD, MS

Individual provider Glaucoma Specialist (Ophthalmology) Physician · NPI 1841935582

Dr. Zachary M Eller, MD, MS is a Glaucoma Specialist (Ophthalmology) Physician in Greenbelt, Maryland. Works from 3 locations. Licensed in Maryland.

Licensed in
MD
In the registry since
2022
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

7500 Greenway Center Dr Ste 300
Greenbelt, MD 20770-3551
Phone: (301) 277-4844
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2041 Georgia Ave Nw, Washington, DC 20060-0002 — (202) 865-6100
  • 14995 Shady Grove Rd Ste 110, Rockville, MD 20850-8735 — (301) 277-4844

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence D0107588 (MD)
Glaucoma Specialist (Ophthalmology) Physician Taxonomy 207WX0009X · Licence D0107588 (MD)
Cornea and External Diseases Specialist Physician Taxonomy 207WX0120X · Licence D0107588 (MD)

Record details

NPI number1841935582
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MS
Sole proprietorNo
NPI enumeratedApril 27, 2022
Last updated in NPPESJuly 16, 2026
Certification dateJuly 16, 2026