Total Payments
$64,712
2024 Payments
$532.51
Companies
24
Transactions
62
Payment Breakdown by Category
Research$61,075 (94.4%)
Food & Beverage$2,834 (4.4%)
Travel$766.58 (1.2%)
Gifts$19.40 (0.0%)
Other$17.36 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Unspecified | $61,075 | 6 | 94.4% |
| Food and Beverage | $2,834 | 53 | 4.4% |
| Travel and Lodging | $766.58 | 1 | 1.2% |
| Gift | $19.40 | 1 | 0.0% |
| Entertainment | $17.36 | 1 | 0.0% |
Payments by Type
Research
$61,075
6 transactions
General
$3,637
56 transactions
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Bausch Health US, LLC | $61,075 | 6 | $0 (2019) |
| Carl Zeiss Meditec USA, Inc. | $1,048 | 3 | $0 (2023) |
| Allergan, Inc. | $536.57 | 8 | $0 (2021) |
| ABBVIE INC. | $480.03 | 8 | $0 (2024) |
| Lumenis BE inc | $221.81 | 1 | $0 (2023) |
| CooperVision Inc. | $215.82 | 5 | $0 (2024) |
| Valeant Pharmaceuticals North America LLC | $210.37 | 3 | $0 (2017) |
| Tarsus Pharmaceuticals, Inc. | $174.53 | 4 | $0 (2024) |
| Bausch & Lomb, a division of Bausch Health US, LLC | $156.96 | 3 | $0 (2021) |
| Johnson & Johnson Surgical Vision, Inc. | $89.91 | 3 | $0 (2020) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $532.51 | 12 | ABBVIE INC. ($251.85) |
| 2023 | $1,516 | 9 | Carl Zeiss Meditec USA, Inc. ($1,048) |
| 2022 | $179.61 | 4 | ABBVIE INC. ($159.35) |
| 2021 | $166.59 | 6 | Allergan, Inc. ($45.58) |
| 2020 | $64.84 | 3 | Johnson & Johnson Surgical Vision, Inc. ($45.44) |
| 2019 | $61,381 | 11 | Bausch Health US, LLC ($61,075) |
| 2018 | $328.02 | 6 | Allergan Inc. ($109.29) |
| 2017 | $543.75 | 11 | Allergan Inc. ($230.36) |
All Payment Transactions
62 individual payment records from CMS Open Payments — Page 1 of 3
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/21/2024 | Tarsus Pharmaceuticals, Inc. | — | Food and Beverage | In-kind items and services | $34.97 | General |
| 11/06/2024 | ABBVIE INC. | LUMIGAN (Drug) | Food and Beverage | In-kind items and services | $130.91 | General |
| Category: EYE CARE | ||||||
| 11/06/2024 | Tarsus Pharmaceuticals, Inc. | XDEMVY (Drug) | Food and Beverage | In-kind items and services | $92.52 | General |
| Category: DEMODEX BLEPHARITIS | ||||||
| 09/16/2024 | ABBVIE INC. | — | Food and Beverage | In-kind items and services | $29.44 | General |
| 07/12/2024 | Tarsus Pharmaceuticals, Inc. | XDEMVY (Drug) | Food and Beverage | In-kind items and services | $30.44 | General |
| Category: DEMODEX BLEPHARITIS | ||||||
| 06/28/2024 | Astellas Pharma Global Development | Izervay (Drug) | Food and Beverage | In-kind items and services | $22.59 | General |
| Category: Ophthalmology | ||||||
| 06/21/2024 | CooperVision Inc. | MiSight Contact Lens (Device) | Food and Beverage | In-kind items and services | $15.81 | General |
| Category: Devices | ||||||
| 05/31/2024 | Bausch & Lomb Americas Inc. | MIEBO (Drug) | Food and Beverage | In-kind items and services | $20.21 | General |
| Category: Ophthalmology | ||||||
| 05/04/2024 | Alcon Vision LLC | Rocklatan (Drug) | Food and Beverage | In-kind items and services | $23.09 | General |
| Category: Ophthalmology | ||||||
| 04/24/2024 | ABBVIE INC. | — | Food and Beverage | In-kind items and services | $91.50 | General |
| 03/01/2024 | Dompe US, Inc. | OXERVATE (Drug) | Food and Beverage | In-kind items and services | $24.43 | General |
| Category: SOLUTION/ DROPS | ||||||
| 01/27/2024 | Tarsus Pharmaceuticals, Inc. | — | Food and Beverage | In-kind items and services | $16.60 | General |
| 11/17/2023 | Bausch & Lomb Americas Inc. | MIEBO (Drug) | Food and Beverage | In-kind items and services | $23.99 | General |
| Category: Ophthalmology | ||||||
| 09/20/2023 | ABBVIE INC. | — | Food and Beverage | In-kind items and services | $29.83 | General |
| 08/18/2023 | Carl Zeiss Meditec USA, Inc. | VisuMax (Device) | Travel and Lodging | In-kind items and services | $766.58 | General |
| Category: Surgical Optical Laser | ||||||
| 08/18/2023 | Carl Zeiss Meditec USA, Inc. | VisuMax (Device) | Food and Beverage | In-kind items and services | $124.91 | General |
| Category: Surgical Optical Laser | ||||||
| 08/17/2023 | Carl Zeiss Meditec USA, Inc. | VisuMax (Device) | Food and Beverage | In-kind items and services | $156.27 | General |
| Category: Surgical Optical Laser | ||||||
| 06/23/2023 | ABBVIE INC. | VUITY (Drug) | Food and Beverage | In-kind items and services | $39.00 | General |
| Category: EYE CARE | ||||||
| 06/21/2023 | CooperVision Inc. | MiSight Contact Lens (Device) | Food and Beverage | In-kind items and services | $18.26 | General |
| Category: Devices | ||||||
| 04/11/2023 | Lumenis BE inc | M22 (Device) | Food and Beverage | Cash or cash equivalent | $221.81 | General |
| Category: Dermathology | ||||||
| 02/24/2023 | CooperVision Inc. | MiSight Contact Lens (Device) | Food and Beverage | In-kind items and services | $135.35 | General |
| Category: Devices | ||||||
| 10/27/2022 | ABBVIE INC. | VUITY (Drug) | Food and Beverage | In-kind items and services | $103.70 | General |
| Category: OPHTHALMOLOGY | ||||||
| 09/09/2022 | ABBVIE INC. | VUITY (Drug) | Food and Beverage | In-kind items and services | $18.11 | General |
| Category: OPHTHALMOLOGY | ||||||
| 06/17/2022 | CooperVision Inc. | Multiple Brands Contact Lens (Device) | Food and Beverage | In-kind items and services | $20.26 | General |
| Category: Devices | ||||||
| 04/07/2022 | ABBVIE INC. | VUITY (Drug) | Food and Beverage | In-kind items and services | $37.54 | General |
| Category: OPHTHALMOLOGY | ||||||
Research Studies & Clinical Trials
| Study Name | Company | Amount | Records |
|---|---|---|---|
| Study is to evaluate the product performance of kalifilcon A contact lenses compared to 1-Day Acuvue Oasys with Hydralux contact lenses and Clariti 1 Day contact lenses | Bausch Health US, LLC | $44,975 | 4 |
| A SAFETY AND EFFECTIVENESS STUDY OF A NEW PRESERVATIVE FREE MULTI DOSE REWETTING DROP | Bausch Health US, LLC | $16,100 | 2 |
About Dr. Mark Nakano, OD
Dr. Mark Nakano, OD is a Optometrist healthcare provider based in Torrance, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 11/30/2005. The National Provider Identifier (NPI) number assigned to this provider is 1821072133.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Mark Nakano, OD has received a total of $64,712 in payments from pharmaceutical and medical device companies, with $532.51 received in 2024. These payments were reported across 62 transactions from 24 companies. The most common payment nature is "" ($61,075).
Ad
Practice Information
- Specialty Optometrist
- Location Torrance, CA
- Active Since 11/30/2005
- Last Updated 04/29/2011
- Taxonomy Code 152W00000X
- Entity Type Individual
- NPI Number 1821072133
Products in Payments
- VisuMax (Device) $1,048
- LUMIGAN (Drug) $240.20
- M22 (Device) $221.81
- VUITY (Drug) $198.35
- MiSight Contact Lens (Device) $195.56
- ULTRA (Device) $152.26
- RESTASIS (Drug) $126.61
- XDEMVY (Drug) $122.96
- PROLENSA (Drug) $119.18
- COMBIGAN (Drug) $113.85
- XIIDRA (Drug) $74.82
- BTOD (Device) $51.06
- XR (Device) $45.70
- RESTASIS MULTIDOSE (Drug) $45.58
- Cequa (Drug) $45.10
- BIOTRUE (Device) $44.83
- Blink eye drops $44.47
- MIEBO (Drug) $44.20
- Acuvue (Device) $41.24
- FORUM (Device) $26.17
Explore
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.
Optometrist Doctors in Torrance
Dr. Chad Shimazaki, O.d, O.D
Optometrist — Payments: $10,990
Optometrist $10,990
Dr. Russell Hosaka, O.d, O.D
Optometrist — Payments: $7,497
Optometrist $7,497
Dr. Michael Mayeda, O.d, O.D
Optometrist — Payments: $6,166
Optometrist $6,166
Ikuko Sugimoto, O.d, O.D
Optometrist — Payments: $5,687
Optometrist $5,687
Dr. Annie Tam, O.d, O.D
Optometrist — Payments: $5,655
Optometrist $5,655
Monica Slivar, O.d, O.D
Optometrist — Payments: $5,191
Optometrist $5,191