GREGORY ROBERT NETTUNE (MD) – Ophthalmology Physician, NPI 1962665612
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,544 OPHTHALMOLOGY in TX
Provider Addresses for GREGORY ROBERT NETTUNE (MD)
6000 W Spring Creek Pkwy Ste 100
Plano, TX 750243579
Phone: (214) 692-0146
Type: Location
10740 N CENTRAL EXPY STE 350
DALLAS, TX 752312163
Phone: (214) 692-0146
Type: Mailing
Lexington Street, Houston, Harris County, Texas, 77098, United States
HOUSTON, TX 770984405
Phone: (713) 314-6662
Type: Mailing
North Central Expressway, Knox, Dallas, TX, Dallas, Dallas County, Texas, 75204:75206, United States
SUITE 350
DALLAS, TX 752312161
Phone: (214) 692-0146
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 23 Open Payments records for all available years, with a total value of $744.
Total Amount is formed as General ($744) + Research ($0) + Ownership ($0) = $744.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Alcon Vision LLC ($180).
Total Amount
$744
General + Research + Ownership
Payments
23
Total payment records
General Amount
$744
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alcon Vision LLC | $180 |
| Bausch & Lomb Americas Inc. | $168 |
| Glaukos Corporation | $155 |
| BIOTISSUE HOLDINGS, INC. | $71 |
| Novartis Pharmaceuticals Corporation | $60 |
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: 2012-08-06
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 |
|---|---|---|---|---|
| I20120806000863 | 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 |
|---|---|---|---|---|
| 92136 | Measurement of corneal curvature and depth of eye | 390 | 265 | $0 |
| 92012 | Established patient problem focused exam of visual system | 373 | 214 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 340 | 340 | $0 |
| 66984 | Removal of cataract with insertion of prosthetic lens | 307 | 179 | $0 |
| 92025 | Ct scan of cornea | 265 | 238 | $0 |
Insurance plans in this area (ZIP 75024)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | 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 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 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 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 |
Reviews
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