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

Dr. Gregory D. Parkhurst, MD

Individual provider Ophthalmology Physician · NPI 1689737793

Dr. Gregory D. Parkhurst, MD is an Ophthalmology in San Antonio, Texas. Graduated from Northwestern University Feinberg Medical School in 2003, 23 years ago. Practices with Refractive Surgery and Diagnostic Center PLLC, a 12-clinician group and accepts Medicare assignment. Licensed in Texas and Virginia.

Years since qualifying
23
Trained at
Northwestern University Feinberg Medical School
Licensed in
TX, VA
In the registry since
2006
Specialties on file
2
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

9725 Datapoint Dr Ste 106
San Antonio, TX 78229-2385
Phone: (210) 615-9358
Fax: (210) 249-0209
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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 N1041 (TX)
Ophthalmology Physician Taxonomy 207W00000X · Licence 0101238505 (VA)

Record details

NPI number1689737793
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 19, 2006
Last updated in NPPESSeptember 3, 2020
Certification dateSeptember 3, 2020

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 2003 (23 years in practice)
Group practice Refractive Surgery And Diagnostic Center Pllc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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