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

Dr. Mark A. Greer, OD

Individual provider Optometrist · NPI 1154372266

Dr. Mark A. Greer, OD is an Optometry in Oak Ridge, Tennessee. Graduated from Southern College of Optometry in 1987, 39 years ago. Practices with Myeyedr Optometry of Tennessee LLC, a 45-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
39
Trained at
Southern College of Optometry
Licensed in
TN
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

127 E Division Rd
Oak Ridge, TN 37830-6907
Phone: (865) 483-6338
Fax: (865) 482-5851
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 1174 (TN)

Record details

NPI number1154372266
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedMay 13, 2006
Last updated in NPPESSeptember 3, 2024
Certification dateSeptember 3, 2024
Mailing address8614 Westwood Center Dr Fl 9, Vienna, VA 22182-2442

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolSOUTHERN COLLEGE OF OPTOMETRY
Graduated 1987 (39 years in practice)
Group practice Myeyedr Optometry Of Tennessee Llc — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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