DR. JOHN MICHAEL NASSIF (M.D.) – Ophthalmology Physician, NPI 1982698049
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,548 OPHTHALMOLOGY in FL
Provider Addresses for DR. JOHN MICHAEL NASSIF (M.D.)
17981, Via Bellamare Lane, Miromar Lakes, Lee County, Florida, 33913, United States
MIROMAR LAKES, FL 339137603
Phone: (239) 851-1518
Fax: (239) 204-2050
Type: Mailing
2350 VANDERBILT BEACH RD
101
NAPLES, FL 341092760
Phone: (239) 494-4441
Fax: (239) 204-2050
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 25 Open Payments records for all available years, with a total value of $1,263.
Total Amount is formed as General ($1,263) + Research ($0) + Ownership ($0) = $1,263.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Merz North America, Inc. ($1,032).
Total Amount
$1,263
General + Research + Ownership
Payments
25
Total payment records
General Amount
$1,263
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merz North America, Inc. | $1,032 |
| MERZ NORTH AMERICA, INC. | $155 |
| REVANCE THERAPEUTICS, INC. | $52 |
| BIOTISSUE HOLDINGS INC. | $24 |
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: 2005-05-26
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 |
|---|---|---|---|---|
| I20050526000732 | I | Ophthalmology | FL | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 684 | 260 | $0 |
| 68761 | Closure of tear duct opening using plug | 286 | 129 | $0 |
| 68760 | Repair tear duct opening by heat, tying, or laser surgery | 226 | 107 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 190 | 186 | $0 |
| 92285 | Photography of content of eyes | 104 | 96 | $0 |
Insurance plans in this area (ZIP 33913)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | FL | 92012 | Eye and medical examination for diagnosis and treatment, established patient | 767 | 292 |
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