Total Payments
$3,101
2024 Payments
$1,354
Companies
16
Transactions
43
Medicare Patients
10,461
Medicare Billing
$988,434
Payment Breakdown by Category
Food & Beverage$1,676 (54.0%)
Consulting$1,299 (41.9%)
Travel$88.94 (2.9%)
Education$37.65 (1.2%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $1,676 | 39 | 54.0% |
| Consulting Fee | $1,299 | 2 | 41.9% |
| Travel and Lodging | $88.94 | 1 | 2.9% |
| Education | $37.65 | 1 | 1.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Beaver-Visitec International, Inc. | $1,299 | 2 | $0 (2024) |
| Alcon Laboratories Inc | $332.31 | 6 | $0 (2018) |
| ABBVIE INC. | $321.64 | 14 | $0 (2024) |
| Novartis Pharmaceuticals Corporation | $243.38 | 3 | $0 (2022) |
| Allergan, Inc. | $175.63 | 6 | $0 (2021) |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $114.30 | 1 | $0 (2024) |
| RxSight Inc | $111.02 | 1 | $0 (2024) |
| Nova Eye, Inc. | $92.65 | 1 | $0 (2024) |
| Oyster Point Pharma, Inc. | $89.08 | 1 | $0 (2022) |
| Glaukos Corporation | $88.94 | 1 | $0 (2017) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,354 | 6 | Beaver-Visitec International, Inc. ($949.00) |
| 2023 | $22.61 | 1 | Alcon Vision LLC ($22.61) |
| 2022 | $468.78 | 4 | Beaver-Visitec International, Inc. ($350.00) |
| 2021 | $35.65 | 2 | Allergan, Inc. ($35.65) |
| 2020 | $147.76 | 4 | Allergan, Inc. ($60.10) |
| 2019 | $166.06 | 7 | AbbVie, Inc. ($80.85) |
| 2018 | $606.98 | 15 | Novartis Pharmaceuticals Corporation ($231.32) |
| 2017 | $299.71 | 4 | Alcon Laboratories Inc ($173.12) |
All Payment Transactions
43 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/31/2024 | Beaver-Visitec International, Inc. | — | Consulting Fee | Cash or cash equivalent | $949.00 | General |
| 08/28/2024 | SUN PHARMACEUTICAL INDUSTRIES INC. | Cequa (Drug) | Food and Beverage | In-kind items and services | $114.30 | General |
| Category: Ophthalmology | ||||||
| 04/17/2024 | Ocular Therapeutix, Inc. | DEXTENZA (Drug) | Food and Beverage | In-kind items and services | $15.06 | General |
| Category: Corticosteroid intracanalicular insert | ||||||
| 02/28/2024 | Nova Eye, Inc. | — | Food and Beverage | In-kind items and services | $92.65 | General |
| 02/27/2024 | RxSight Inc | RXSIGHT CONTACT LENS (Device), RXSIGHT INJECTOR CARTRIDGE, RXSIGHT INJECTOR HANDPIECE | Food and Beverage | In-kind items and services | $111.02 | General |
| Category: OPHTHALMOLOGY | ||||||
| 02/12/2024 | ABBVIE INC. | — | Food and Beverage | In-kind items and services | $71.60 | General |
| 09/07/2023 | Alcon Vision LLC | HYDRUS Microstent (Device) | Food and Beverage | In-kind items and services | $22.61 | General |
| Category: Ophthalmology | ||||||
| 08/31/2022 | Novartis Pharmaceuticals Corporation | XIIDRA (Drug) | Food and Beverage | In-kind items and services | $12.06 | General |
| Category: OPHTHALMOLOGY | ||||||
| 06/23/2022 | Oyster Point Pharma, Inc. | TYRVAYA (Drug) | Food and Beverage | In-kind items and services | $89.08 | General |
| Category: DRY EYE | ||||||
| 03/10/2022 | Beaver-Visitec International, Inc. | — | Consulting Fee | Cash or cash equivalent | $350.00 | General |
| 02/09/2022 | NEW WORLD MEDICAL,INC. | Kahook Dual Blade (Device), Streamline Surgical System, Ahmed Glaucoma Valve | Food and Beverage | In-kind items and services | $17.64 | General |
| Category: Ophthalmology | ||||||
| 07/06/2021 | Allergan, Inc. | RESTASIS MULTIDOSE (Drug) | Food and Beverage | In-kind items and services | $11.80 | General |
| Category: DRY EYE | ||||||
| 01/27/2021 | Allergan, Inc. | DURYSTA (Drug) | Food and Beverage | In-kind items and services | $23.85 | General |
| Category: GLAUCOMA | ||||||
| 11/10/2020 | AbbVie Inc. | HUMIRA (Biological) | Food and Beverage | In-kind items and services | $23.52 | General |
| Category: IMMUNOLOGY | ||||||
| 03/10/2020 | AbbVie Inc. | HUMIRA (Biological) | Food and Beverage | In-kind items and services | $23.90 | General |
| Category: IMMUNOLOGY | ||||||
| 03/01/2020 | Aerie Pharmaceuticals, Inc. | rocklatan (Drug), rhopressa | Food and Beverage | In-kind items and services | $40.24 | General |
| Category: Glaucoma | ||||||
| 02/28/2020 | Allergan, Inc. | — | Food and Beverage | In-kind items and services | $60.10 | General |
| 06/04/2019 | AbbVie, Inc. | Humira (Biological) | Food and Beverage | In-kind items and services | $15.61 | General |
| Category: Immunology | ||||||
| 04/25/2019 | AbbVie, Inc. | Creon (Drug) | Food and Beverage | In-kind items and services | $15.71 | General |
| Category: Endocrinology | ||||||
| 04/12/2019 | Alcon Vision LLC | AcrySof (Device) | Food and Beverage | In-kind items and services | $35.50 | General |
| Category: Ophthalmology | ||||||
| 03/14/2019 | Allergan Inc. | XEN (Device) | Food and Beverage | In-kind items and services | $49.71 | General |
| Category: GLAUCOMA | ||||||
| 02/27/2019 | AbbVie, Inc. | Creon (Drug) | Food and Beverage | In-kind items and services | $13.00 | General |
| Category: Endocrinology | ||||||
| 02/21/2019 | AbbVie, Inc. | Humira (Biological) | Food and Beverage | In-kind items and services | $24.99 | General |
| Category: Immunology | ||||||
| 01/22/2019 | AbbVie, Inc. | — | Food and Beverage | In-kind items and services | $11.54 | General |
| 12/04/2018 | AbbVie, Inc. | Humira (Biological) | Food and Beverage | In-kind items and services | $24.72 | General |
| Category: Immunology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 14 | 2,644 | 2,880 | $1.1M | $248,218 |
| 2022 | 16 | 2,684 | 2,920 | $1.1M | $247,358 |
| 2021 | 16 | 2,728 | 3,073 | $1.2M | $284,912 |
| 2020 | 19 | 2,405 | 2,560 | $914,381 | $207,945 |
Total Patients
10,461
Total Services
11,433
Medicare Billing
$988,434
Procedure Codes
92
All Medicare Procedures & Services
92 procedure records from CMS Medicare Utilization — Page 1 of 4
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | Office | 2023 | 571 | 603 | $230,503 | $57,829 | 25.1% |
| 66984 | Removal of cataract with insertion of prosthetic lens | Facility | 2023 | 82 | 130 | $276,250 | $53,523 | 19.4% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 196 | 256 | $97,554 | $23,978 | 24.6% |
| 65820 | Incision to improve eye fluid flow | Facility | 2023 | 21 | 31 | $75,873 | $22,584 | 29.8% |
| 92083 | Exam of visual field with extended testing | Office | 2023 | 411 | 417 | $88,404 | $21,362 | 24.2% |
| 92133 | Imaging of optic nerve | Office | 2023 | 521 | 539 | $66,297 | $15,686 | 23.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 138 | 154 | $41,468 | $10,742 | 25.9% |
| 66821 | Removal of recurring cataract in lens capsule using a laser | Office | 2023 | 24 | 26 | $26,300 | $7,399 | 28.1% |
| 65855 | Laser repair to improve eye fluid flow | Office | 2023 | 28 | 39 | $28,805 | $7,219 | 25.1% |
| 92014 | Established patient complete exam of visual system | Facility | 2023 | 115 | 119 | $45,489 | $6,424 | 14.1% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 46 | 46 | $22,660 | $4,995 | 22.0% |
| 92136 | Measurement of corneal curvature and depth of eye | Office | 2023 | 78 | 95 | $26,521 | $3,495 | 13.2% |
| 92083 | Exam of visual field with extended testing | Facility | 2023 | 120 | 124 | $24,088 | $2,546 | 10.6% |
| 92004 | New patient complete exam of visual system | Office | 2023 | 17 | 17 | $7,690 | $2,071 | 26.9% |
| 92133 | Imaging of optic nerve | Facility | 2023 | 126 | 127 | $14,256 | $2,047 | 14.4% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2023 | 26 | 27 | $10,289 | $1,836 | 17.8% |
| 92025 | Ct scan of cornea | Office | 2023 | 55 | 56 | $7,000 | $1,637 | 23.4% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2023 | 15 | 15 | $7,356 | $1,509 | 20.5% |
| 92136 | Measurement of corneal curvature and depth of eye | Facility | 2023 | 25 | 30 | $3,617 | $651.50 | 18.0% |
| 92134 | Imaging of retina | Office | 2023 | 13 | 13 | $1,768 | $470.99 | 26.6% |
| 92025 | Ct scan of cornea | Facility | 2023 | 16 | 16 | $1,790 | $216.32 | 12.1% |
| 92014 | Established patient complete exam of visual system | Office | 2022 | 558 | 589 | $229,905 | $56,084 | 24.4% |
| 66984 | Removal of cataract with insertion of prosthetic lens | Facility | 2022 | 92 | 125 | $265,625 | $53,281 | 20.1% |
| 92083 | Exam of visual field with extended testing | Office | 2022 | 442 | 466 | $98,792 | $24,316 | 24.6% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 191 | 252 | $94,207 | $23,358 | 24.8% |
About Susan Liang
Susan Liang is a Ophthalmology healthcare provider based in Taunton, Massachusetts. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 09/27/2005. The National Provider Identifier (NPI) number assigned to this provider is 1235125980.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Susan Liang has received a total of $3,101 in payments from pharmaceutical and medical device companies, with $1,354 received in 2024. These payments were reported across 43 transactions from 16 companies. The most common payment nature is "Food and Beverage" ($1,676).
As a Medicare-enrolled provider, Liang has provided services to 10,461 Medicare beneficiaries, totaling 11,433 services with total Medicare billing of $988,434. Data is available for 4 years (2020–2023), covering 92 distinct procedure/service records.
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Practice Information
- Specialty Ophthalmology
- Other Specialties Glaucoma Specialist
- Location Taunton, MA
- Active Since 09/27/2005
- Last Updated 07/21/2022
- Taxonomy Code 207W00000X
- Entity Type Individual
- NPI Number 1235125980
Products in Payments
- AcrySof (Device) $234.95
- Humira (Biological) $162.37
- Cequa (Drug) $114.30
- RXSIGHT CONTACT LENS (Device) $111.02
- TYRVAYA (Drug) $89.08
- ISTENT TRABECULAR MICRO-BYPASS STENT SYSTEM (Device) $88.94
- XEN (Device) $60.50
- ACTIVEFOCUS (Device) $54.78
- XIIDRA (Drug) $49.71
- HUMIRA (Biological) $47.42
- rocklatan (Drug) $40.24
- CyPass (Device) $33.08
- Creon (Drug) $28.71
- DURYSTA (Drug) $23.85
- HYDRUS Microstent (Device) $22.61
- COMBIGAN (Drug) $19.38
- Kahook Dual Blade (Device) $17.64
- DEXTENZA (Drug) $15.06
- RESTASIS MULTIDOSE (Drug) $11.80
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.
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