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

Dr. Adam M Preston, OD, PHD

Individual provider Optometrist · NPI 1376872531

Dr. Adam M Preston, OD, PHD is an Optometry in Patuxent River, Maryland. Graduated from Pacific University - College of Optometry in 2011, 15 years ago. Practices with Myeyedr Optometry of Maryland LLC, a 114-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland and Virginia.

Years since qualifying
15
Trained at
Pacific University - College of Optometry
Licensed in
MD, VA
In the registry since
2009
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

47149 Buse Rd Bldg 1370
Patuxent River, MD 20670-1540
Phone: (301) 342-1418
Show map & directions

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

Additional practice locations (1)

  • 29015 Three Notch Rd Unit 6, Mechanicsville, MD 20659-3228 — (301) 884-4774

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 0618002056 (VA)
Optometrist Taxonomy 152W00000X · Licence TA3032 (MD)

Record details

NPI number1376872531
Entity typeIndividual (Type 1)
GenderMale
Credentials OD , PHD
Sole proprietorNo
NPI enumeratedDecember 17, 2009
Last updated in NPPESDecember 9, 2024
Certification dateDecember 9, 2024

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPACIFIC UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2011 (15 years in practice)
Group practice Myeyedr Optometry Of Maryland Llc — 114 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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