DR. GREGORY BRUNIN (M.D.) – Ophthalmology Physician, NPI 1043579733
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,544 OPHTHALMOLOGY in TX
Provider Addresses for DR. GREGORY BRUNIN (M.D.)
8300 Floyd Curl Dr
San Antonio, TX 782293931
Phone: (210) 450-9400
Fax: (210) 450-6024
Type: Location
5430 FREDERICKSBURG RD STE 100
SAN ANTONIO, TX 782293539
Phone: (210) 340-1212
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 32 Open Payments records for all available years, with a total value of $1,085.
Total Amount is formed as General ($1,085) + Research ($0) + Ownership ($0) = $1,085.
Last reported payment date: 2024-11-26 • Largest payer in this snapshot: RxSight Inc ($329).
Total Amount
$1,085
General + Research + Ownership
Payments
32
Total payment records
General Amount
$1,085
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| RxSight Inc | $329 |
| ABBVIE INC. | $206 |
| Carl Zeiss Meditec USA, Inc. | $121 |
| Bausch & Lomb Americas Inc. | $77 |
| BIOTISSUE HOLDINGS INC. | $75 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2017-06-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20170626001839 | I | Ophthalmology | TX | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | 1,305 | 1,227 | $0 |
| 92012 | Established patient problem focused exam of visual system | 707 | 415 | $0 |
| 92134 | Imaging of retina | 515 | 453 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 311 | 190 | $0 |
| 66984 | Removal of cataract with insertion of prosthetic lens | 241 | 148 | $0 |
Insurance plans in this area (ZIP 78229)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | TX | |
| - | TX | |
| O P H T H A L M O L O G Y | TX | |
| O P H T H A L M O L O G Y | TX | |
| O P T O M E T R Y | TX | |
| - | TX | |
| O P H T H A L M O L O G Y | TX | |
| O P T O M E T R Y | TX | |
| - | TX |
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