Eye Associates of South Texas, Seguin: NPI Registry Record and Eye Exam Cost Context
What the registry record says
- NPI number
- 1073638490
- Legal business name
- Sharron Acosta MD PA
- Registered trading name
- Eye Associates of South Texas
- Primary registered specialty
- Ophthalmology (207W00000X)
- Practice location
- 908 E Court St
Seguin, TX 78155-5813 - Phone on the record
- (830) 379-3937
- NPI issued
- March 21, 2007
- Record last updated by the practice
- October 4, 2024
- Registry status
- NPI registry record, active as reported by CMS August 2026
- Metro area
- San Antonio-New Braunfels, TX
- County
- Guadalupe County
- Location precision
- Street address matched by the US Census geocoder
Reading this record
The practice bills under the legal name Sharron Acosta MD PA and registered Eye Associates of South Texas as its trading name, so an insurance statement may show a name that does not match the sign on the door. The entry was refreshed in October 2024, putting it among the 68 of 326 San Antonio-New Braunfels records updated in 2024 or later, so the contact details are more likely to be current than most of this metro.
For local context: Seguin holds 8 registered eye care practices in this snapshot, 5 of them optometry and 3 ophthalmology, in ZIP codes including 78155. No other practice in the city took its NPI earlier than this one, which makes it the longest-registered address here. The closest is Holub Eyecare PLLC in Seguin, 0.4 miles away.
None of this is a licensing check. CMS issues an NPI so a provider can be identified in billing transactions, and states plainly that issuance does not ensure or validate that the holder is licensed or credentialed. The Texas boards hold the licensing record, and the practice itself is the only source for what it charges today.
Nearest registered practices
67 other registered eye care practices sit within 25 miles of this address, a radius that does not stop at the metro boundary. Inside the San Antonio-New Braunfels metro itself there are 326, 7 of them elsewhere in Seguin. The closest 5 are below, measured straight line between registered addresses.
| Practice | City | Registered as | Distance | Phone on record |
|---|---|---|---|---|
| Holub Eyecare PLLC | Seguin | Optometry | 0.4 mi | (830) 372-0550 |
| Holub Eyecare Pplc | Seguin | Vision therapy | 0.4 mi | (830) 372-0550 |
| Seguin Texas State Optical, PLLC | Seguin | Optometry | 0.4 mi | (830) 372-1650 |
| Drs Zunker & Krohn O.D. | Sequin | Optometry | 0.4 mi | (830) 379-5686 |
| Vision Source Seguin | Seguin | Optometry | 0.4 mi | (830) 305-1109 |
Distances are straight line between registered practice locations, not driving distance. Records placed at a ZIP centroid rather than a matched street address are excluded from this comparison.
What to expect to pay at an ophthalmology practice like this
The NPI registry holds no prices, so nothing here is a quote from Eye Associates of South Texas. Based on this site's own price research, an ophthalmology practice typically charges $150 to $300 or more for an exam without insurance, against a national average of about $136 and roughly $25 once a vision plan pays its share.
Ophthalmology visits are usually medical rather than routine, which changes who pays: medical insurance and Medicare Part B cover a medically necessary exam, while a routine refraction for glasses is normally not covered. Ask whether the visit will be billed as medical or routine before you book, and compare with the 245 optometry practices on the San Antonio-New Braunfels page if you only need a prescription.