Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Royalty or License | $711,348 | 1 | 99.9% |
| Food and Beverage | $400.30 | 13 | 0.1% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Alcon Research Ltd | $711,348 | 1 | $0 (2018) |
| Johnson & Johnson Surgical Vision, Inc. | $113.50 | 1 | $0 (2017) |
| LENSAR, Inc. | $104.53 | 2 | $0 (2017) |
| Alcon Vision LLC | $49.60 | 2 | $0 (2023) |
| Omeros Corporation | $32.90 | 2 | $0 (2018) |
| Shire North American Group Inc | $19.76 | 1 | $0 (2017) |
| Mallinckrodt LLC | $18.01 | 1 | $0 (2017) |
| NEW WORLD MEDICAL,INC. | $16.21 | 1 | $0 (2024) |
| Alcon Laboratories Inc | $15.94 | 1 | $0 (2017) |
| Allergan Inc. | $15.49 | 1 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $16.21 | 1 | NEW WORLD MEDICAL,INC. ($16.21) |
| 2023 | $49.60 | 2 | Alcon Vision LLC ($49.60) |
| 2018 | $711,399 | 4 | Alcon Research Ltd ($711,348) |
| 2017 | $283.44 | 7 | Johnson & Johnson Surgical Vision, Inc. ($113.50) |
All Payment Transactions
14 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 07/23/2024 | NEW WORLD MEDICAL,INC. | Kahook Dual Blade (Device), Clearpath, Ahmed Glaucoma Valve | Food and Beverage | In-kind items and services | $16.21 | General |
| Category: Ophthalmology | ||||||
| 12/24/2023 | Alcon Vision LLC | NGENUITY (Device) | Food and Beverage | In-kind items and services | $24.68 | General |
| Category: Ophthalmology | ||||||
| 01/18/2023 | Alcon Vision LLC | Constellation (Device) | Food and Beverage | In-kind items and services | $24.92 | General |
| Category: Ophthalmology | ||||||
| 12/20/2018 | Alcon Research Ltd | NGENUITY (Device) | Royalty or License | Cash or cash equivalent | $711,348.32 | General |
| Category: Ophthalmology | ||||||
| 05/21/2018 | Allergan Inc. | — | Food and Beverage | In-kind items and services | $15.49 | General |
| 04/15/2018 | Omeros Corporation | Omidria (Drug) | Food and Beverage | Cash or cash equivalent | $21.20 | General |
| Category: Ophthalmology | ||||||
| 03/12/2018 | Novartis Pharmaceuticals Corporation | DUREZOL (Drug) | Food and Beverage | In-kind items and services | $14.36 | General |
| Category: OPHTHALMOLOGY | ||||||
| 11/08/2017 | Alcon Laboratories Inc | ReSTOR (Device) | Food and Beverage | In-kind items and services | $15.94 | General |
| Category: Ophthalmology | ||||||
| 03/01/2017 | Johnson & Johnson Surgical Vision, Inc. | Tecnis 1-piece IOL (Device), Tecnis Multifocal family of 1-piece IOLs, Tecnis Toric 1-piece IOL | Food and Beverage | In-kind items and services | $113.50 | General |
| Category: Optics | ||||||
| 02/04/2017 | LENSAR, Inc. | LENSAR LASER SYSTEM (Device) | Food and Beverage | Cash or cash equivalent | $86.69 | General |
| Category: OPHTHALMOLOGY | ||||||
| 02/02/2017 | LENSAR, Inc. | LENSAR LASER SYSTEM (Device) | Food and Beverage | Cash or cash equivalent | $17.84 | General |
| Category: OPHTHALMOLOGY | ||||||
| 01/17/2017 | Shire North American Group Inc | XIIDRA (Drug) | Food and Beverage | In-kind items and services | $19.76 | General |
| Category: OPTHALMICS | ||||||
| 01/10/2017 | Omeros Corporation | Omidria (Drug) | Food and Beverage | Cash or cash equivalent | $11.70 | General |
| Category: Ophthalmology | ||||||
| 01/09/2017 | Mallinckrodt LLC | ACTHAR (Biological) | Food and Beverage | In-kind items and services | $18.01 | General |
| Category: AUTOIMMUNE AND RARE DISEASE | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 1 | 178 | 233 | $338,385 | $52,181 |
| 2022 | 1 | 174 | 213 | $323,788 | $51,241 |
| 2021 | 4 | 315 | 406 | $433,263 | $77,031 |
| 2020 | 7 | 472 | 605 | $520,963 | $101,575 |
All Medicare Procedures & Services
13 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 66821 | Removal of recurring cataract in lens capsule using a laser | Facility | 2023 | 178 | 233 | $338,385 | $52,181 | 15.4% |
| 66821 | Removal of recurring cataract in lens capsule using a laser | Facility | 2022 | 174 | 213 | $323,788 | $51,241 | 15.8% |
| 66821 | Removal of recurring cataract in lens capsule using laser | Facility | 2021 | 210 | 301 | $406,062 | $69,562 | 17.1% |
| 92014 | Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits | Office | 2021 | 57 | 57 | $14,250 | $4,138 | 29.0% |
| 92004 | Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits | Office | 2021 | 37 | 37 | $11,026 | $2,626 | 23.8% |
| 92012 | Eye and medical examination for diagnosis and treatment, established patient | Office | 2021 | 11 | 11 | $1,925 | $705.40 | 36.6% |
| 66821 | Removal of recurring cataract in lens capsule using laser | Facility | 2020 | 220 | 318 | $430,092 | $74,340 | 17.3% |
| 92014 | Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits | Office | 2020 | 158 | 159 | $39,800 | $13,370 | 33.6% |
| 66984 | Removal of cataract with insertion of lens | Facility | 2020 | 12 | 21 | $31,500 | $8,621 | 27.4% |
| 92004 | Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits | Office | 2020 | 44 | 44 | $13,142 | $3,712 | 28.2% |
| 92012 | Eye and medical examination for diagnosis and treatment, established patient | Office | 2020 | 14 | 15 | $2,625 | $735.34 | 28.0% |
| 92136 | Measurement of corneal curvature and depth of eye | Office | 2020 | 12 | 36 | $2,880 | $574.40 | 19.9% |
| 92286 | Microscopic evaluation of deep cells of the eye | Office | 2020 | 12 | 12 | $924.00 | $222.16 | 24.0% |
About Dr. Stephen Weinstock, MD
Dr. Stephen Weinstock, MD is a Ophthalmology healthcare provider based in Largo, Florida. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/07/2005. The National Provider Identifier (NPI) number assigned to this provider is 1841297686.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Stephen Weinstock, MD has received a total of $711,749 in payments from pharmaceutical and medical device companies, with $16.21 received in 2024. These payments were reported across 14 transactions from 11 companies. The most common payment nature is "Royalty or License" ($711,348).
As a Medicare-enrolled provider, Weinstock has provided services to 1,139 Medicare beneficiaries, totaling 1,457 services with total Medicare billing of $282,028. Data is available for 4 years (2020–2023), covering 13 distinct procedure/service records.
Practice Information
- Specialty Ophthalmology
- Location Largo, FL
- Active Since 07/07/2005
- Last Updated 05/29/2025
- Taxonomy Code 207W00000X
- Entity Type Individual
- NPI Number 1841297686
Products in Payments
- NGENUITY (Device) $711,373
- Tecnis 1-piece IOL (Device) $113.50
- LENSAR LASER SYSTEM (Device) $104.53
- Omidria (Drug) $32.90
- Constellation (Device) $24.92
- XIIDRA (Drug) $19.76
- ACTHAR (Biological) $18.01
- Kahook Dual Blade (Device) $16.21
- ReSTOR (Device) $15.94
- DUREZOL (Drug) $14.36
Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
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