Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $1,676 | 31 | 58.8% |
| Travel and Lodging | $1,173 | 3 | 41.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Alcon Vision LLC | $1,583 | 8 | $0 (2024) |
| Ivantis, Inc | $400.04 | 4 | $0 (2021) |
| Alcon Laboratories Inc | $124.94 | 1 | $0 (2017) |
| Genentech, Inc. | $116.49 | 1 | $0 (2018) |
| Novartis Pharmaceuticals Corporation | $92.21 | 2 | $0 (2017) |
| TOPCON MEDICAL SYSTEMS, INC. | $90.43 | 1 | $0 (2019) |
| Bausch & Lomb, a division of Bausch Health US, LLC | $89.04 | 1 | $0 (2019) |
| Sun Pharmaceutical Industries Inc. | $72.51 | 4 | $0 (2020) |
| Shire North American Group Inc | $56.39 | 3 | $0 (2019) |
| Johnson & Johnson Surgical Vision, Inc. | $56.08 | 1 | $0 (2017) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,554 | 7 | Alcon Vision LLC ($1,525) |
| 2022 | $36.62 | 2 | Alcon Vision LLC ($21.02) |
| 2021 | $381.47 | 4 | Ivantis, Inc ($367.97) |
| 2020 | $59.10 | 3 | Sun Pharmaceutical Industries Inc. ($39.87) |
| 2019 | $259.04 | 5 | TOPCON MEDICAL SYSTEMS, INC. ($90.43) |
| 2018 | $253.20 | 7 | Genentech, Inc. ($116.49) |
| 2017 | $305.64 | 6 | Alcon Laboratories Inc ($124.94) |
All Payment Transactions
34 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/03/2024 | Alcon Vision LLC | Precision 1 (Device) | Food and Beverage | In-kind items and services | $13.66 | General |
| Category: Ophthalmology | ||||||
| 11/21/2024 | Bausch & Lomb Americas Inc. | MIEBO (Drug) | Food and Beverage | In-kind items and services | $13.48 | General |
| Category: Ophthalmology | ||||||
| 10/03/2024 | Alcon Vision LLC | — | Travel and Lodging | In-kind items and services | $650.95 | General |
| 10/03/2024 | Alcon Vision LLC | — | Food and Beverage | In-kind items and services | $338.39 | General |
| Category: Ophthalmology | ||||||
| 10/03/2024 | Alcon Vision LLC | — | Travel and Lodging | In-kind items and services | $298.28 | General |
| Category: Ophthalmology | ||||||
| 10/03/2024 | Alcon Vision LLC | — | Travel and Lodging | In-kind items and services | $223.66 | General |
| Category: Ophthalmology | ||||||
| 05/24/2024 | CooperVision Inc. | MyDay Contact Lens (Device) | Food and Beverage | In-kind items and services | $15.53 | General |
| Category: Devices | ||||||
| 02/17/2022 | Alcon Vision LLC | rocklatan (Drug), rhopressa | Food and Beverage | In-kind items and services | $21.02 | General |
| Category: Glaucoma | ||||||
| 02/08/2022 | EYEVANCE PHARMACEUTICALS LLC | Flarex (Drug) | Food and Beverage | In-kind items and services | $15.60 | General |
| Category: OPHTHALMIC | ||||||
| 12/02/2021 | Ivantis, Inc | Hydrus Microstent (Device) | Food and Beverage | In-kind items and services | $143.81 | General |
| Category: Ophthalmic Surgery | ||||||
| 11/08/2021 | Ivantis, Inc | Hydrus Microstent (Device) | Food and Beverage | In-kind items and services | $84.61 | General |
| Category: Ophthalmic Surgery | ||||||
| 07/22/2021 | Alcon Vision LLC | DAILIES (Device) | Food and Beverage | In-kind items and services | $13.50 | General |
| Category: Ophthalmology | ||||||
| 04/17/2021 | Ivantis, Inc | Hydrus Microstent (Device) | Food and Beverage | In-kind items and services | $139.55 | General |
| Category: Ophthalmic Surgery | ||||||
| 12/17/2020 | Sun Pharmaceutical Industries Inc. | BROMSITE (Drug), CEQUA, XELPROS | Food and Beverage | Cash or cash equivalent | $22.93 | General |
| Category: Ophthalmology | ||||||
| 12/10/2020 | Sun Pharmaceutical Industries Inc. | BROMSITE (Drug), CEQUA, XELPROS | Food and Beverage | Cash or cash equivalent | $16.94 | General |
| Category: Ophthalmology | ||||||
| 02/23/2020 | OPTOVUE, INC. | XR (Device) | Food and Beverage | Cash or cash equivalent | $19.23 | General |
| Category: Optometry | ||||||
| 11/14/2019 | Alcon Vision LLC | AcrySof (Device) | Food and Beverage | In-kind items and services | $23.52 | General |
| Category: Ophthalmology | ||||||
| 10/08/2019 | Bausch & Lomb, a division of Bausch Health US, LLC | BTOD (Device) | Food and Beverage | In-kind items and services | $89.04 | General |
| Category: OPHTHALMOLOGY | ||||||
| 09/19/2019 | TOPCON MEDICAL SYSTEMS, INC. | OCT TRITON (Device), OCT MAESTRO | Food and Beverage | Cash or cash equivalent | $90.43 | General |
| Category: OPHTHALMIC INSTRUMENT | ||||||
| 06/02/2019 | Ivantis, Inc | Hydrus (Device) | Food and Beverage | In-kind items and services | $32.07 | General |
| Category: Ophthalmic Surgery | ||||||
| 03/22/2019 | Shire North American Group Inc | XIIDRA (Drug) | Food and Beverage | In-kind items and services | $23.98 | General |
| Category: OPTHALMICS | ||||||
| 12/06/2018 | ABIOMED | Impella (Device) | Food and Beverage | In-kind items and services | $47.62 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 08/22/2018 | Aerie Pharmaceuticals, Inc. | Rhopressa (Drug) | Food and Beverage | In-kind items and services | $12.04 | General |
| Category: Ophthalmology | ||||||
| 07/17/2018 | Sun Pharmaceutical Industries Inc. | BromSite (bromfenac ophthalmic solution) 0.075% (Drug) | Food and Beverage | In-kind items and services | $16.53 | General |
| Category: Ophthalmology | ||||||
| 06/19/2018 | Allergan Inc. | — | Food and Beverage | In-kind items and services | $22.18 | General |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 1 | 12 | 15 | $3,450 | $1,018 |
| 2022 | 1 | 12 | 17 | $3,415 | $1,355 |
All Medicare Procedures & Services
2 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 12 | 15 | $3,450 | $1,018 | 29.5% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 12 | 17 | $3,415 | $1,355 | 39.7% |
About Dr. Dat Do, O.D
Dr. Dat Do, O.D is a Optometrist healthcare provider based in Torrance, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 10/04/2006. The National Provider Identifier (NPI) number assigned to this provider is 1932294733.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Dat Do, O.D has received a total of $2,849 in payments from pharmaceutical and medical device companies, with $1,554 received in 2024. These payments were reported across 34 transactions from 18 companies. The most common payment nature is "Food and Beverage" ($1,676).
As a Medicare-enrolled provider, Do has provided services to 24 Medicare beneficiaries, totaling 32 services with total Medicare billing of $2,373. Data is available for 2 years (2022–2023), covering 2 distinct procedure/service records.
Practice Information
- Specialty Optometrist
- Location Torrance, CA
- Active Since 10/04/2006
- Last Updated 01/23/2013
- Taxonomy Code 152W00000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1932294733
Products in Payments
- Hydrus Microstent (Device) $367.97
- AcrySof (Device) $148.46
- OCT TRITON (Device) $90.43
- BTOD (Device) $89.04
- XIIDRA (Drug) $56.39
- Tecnis 1-piece IOL (Device) $56.08
- Impella (Device) $47.62
- BROMSITE (Drug) $39.87
- BromSite (bromfenac ophthalmic solution) 0.075% (Drug) $32.64
- Hydrus (Device) $32.07
- Humira (Biological) $22.23
- rocklatan (Drug) $21.02
- XR (Device) $19.23
- Flarex (Drug) $15.60
- DUREZOL (Drug) $15.59
- MyDay Contact Lens (Device) $15.53
- Precision 1 (Device) $13.66
- DAILIES (Device) $13.50
- MIEBO (Drug) $13.48
- Rhopressa (Drug) $12.04
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. Mark Nakano, Od, OD
Optometrist — Payments: $64,712
Dr. Chad Shimazaki, O.d, O.D
Optometrist — Payments: $10,990
Dr. Russell Hosaka, O.d, O.D
Optometrist — Payments: $7,497
Dr. Michael Mayeda, O.d, O.D
Optometrist — Payments: $6,166
Ikuko Sugimoto, O.d, O.D
Optometrist — Payments: $5,687
Dr. Annie Tam, O.d, O.D
Optometrist — Payments: $5,655