DEREK DENNEY (M.D.) – Ophthalmology Physician, NPI 1821467895
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
141 OPHTHALMOLOGY in NV
Provider Addresses for DEREK DENNEY (M.D.)
1301 Bertha Howe Ave Ste 11
Mesquite, NV 890277503
Phone: (702) 346-9175
Type: Location
1160 W Michigan St
Indianapolis, IN 462025209
Phone: (317) 944-2020
Type: Location
1791 E 280 N
ST GEORGE, UT 847902400
Phone: (435) 656-2020
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $230.
Total Amount is formed as General ($230) + Research ($0) + Ownership ($0) = $230.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Alcon Vision LLC ($136).
Total Amount
$230
General + Research + Ownership
Payments
11
Total payment records
General Amount
$230
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alcon Vision LLC | $136 |
| Glaukos Corporation | $41 |
| Oyster Point Pharma, Inc. | $21 |
| ABBVIE INC. | $16 |
| TearLab Corp | $15 |
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: 2019-08-19
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20190805002367 | I | Ophthalmology | UT | TBD |
| I20190819002718 | I | Ophthalmology | NV | 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 | 519 | 495 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 505 | 420 | $0 |
| 92134 | Imaging of retina | 338 | 295 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 290 | 175 | $0 |
| 92133 | Imaging of optic nerve | 279 | 261 | $0 |
Insurance plans in this area (ZIP 89027)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | IN | |
| O P H T H A L M O L O G Y | NV | |
| O P T O M E T R Y | UT | |
| O P H T H A L M O L O G Y | LA | |
| - | UT |
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