JOHN LAWRENCE GUNN (MD) – Retina Specialist (Ophthalmology) Physician, NPI 1922048974
Retina Specialist (Ophthalmology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
141 OPHTHALMOLOGY in NV
Provider Addresses for JOHN LAWRENCE GUNN (MD)
7106 Smoke Ranch Rd Ste 120
Las Vegas, NV 891288346
Phone: (702) 358-0472
Fax: (702) 425-9955
Type: Location
102, South Durango Drive, Summerlin, Las Vegas, Clark County, Nevada, 89145, United States
LAS VEGAS, NV 891130188
Phone: (702) 358-0472
Fax: (702) 425-9955
Type: Mailing
2749, Sunridge Heights Parkway, Sunridge Heights, Henderson, Clark County, Nevada, 89052, United States
HENDERSON, NV 890525044
Phone: (702) 358-0472
Fax: (702) 425-9955
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $286.
Total Amount is formed as General ($286) + Research ($0) + Ownership ($0) = $286.
Last reported payment date: 2024-12-29 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($220).
Total Amount
$286
General + Research + Ownership
Payments
8
Total payment records
General Amount
$286
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $220 |
| Bausch & Lomb Americas Inc. | $66 |
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: 2007-11-27
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 |
|---|---|---|---|---|
| I20071127000527 | 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 |
|---|---|---|---|---|
| J0178 | Injection, aflibercept, 1 mg | 1,412 | 115 | $0 |
| 92134 | Imaging of retina | 1,285 | 506 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 1,049 | 348 | $0 |
| 67028 | Injection of drug into eye | 715 | 141 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 103 | 103 | $0 |
Insurance plans in this area (ZIP 89128)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | CA | 92012 | Eye and medical examination for diagnosis and treatment, established patient | 1313 | 459 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | LA | |
| O P H T H A L M O L O G Y | NV | |
| O P H T H A L M O L O G Y | NV | |
| O P H T H A L M O L O G Y | VA | |
| O P H T H A L M O L O G Y | IA | |
| O P T O M E T R Y | NV | |
| O P H T H A L M O L O G Y | NV | |
| O P H T H A L M O L O G Y | DC | |
| O P H T H A L M O L O G Y | NV | |
| O P T O M E T R Y | NV |
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