Total Payments
$2,532
2024 Payments
$69.28
Companies
9
Transactions
16
Medicare Patients
185
Medicare Billing
$16,860
Payment Breakdown by Category
Consulting$2,270 (89.6%)
Food & Beverage$246.47 (9.7%)
Education$15.66 (0.6%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $2,270 | 3 | 89.6% |
| Food and Beverage | $246.47 | 12 | 9.7% |
| Education | $15.66 | 1 | 0.6% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Baxter Healthcare | $1,170 | 1 | $0 (2017) |
| Philips Electronics North America Corporation | $1,000 | 1 | $0 (2017) |
| COMSORT, Inc | $100.00 | 1 | $0 (2019) |
| Merck Sharp & Dohme LLC | $97.05 | 5 | $0 (2024) |
| Takeda Pharmaceuticals U.S.A., Inc. | $66.81 | 3 | $0 (2024) |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $38.75 | 2 | $0 (2022) |
| Exact Sciences Corporation | $23.02 | 1 | $0 (2023) |
| Pacira Pharmaceuticals Incorporated | $18.59 | 1 | $0 (2018) |
| Lilly USA, LLC | $17.91 | 1 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $69.28 | 3 | Takeda Pharmaceuticals U.S.A., Inc. ($27.62) |
| 2023 | $70.36 | 3 | Merck Sharp & Dohme LLC ($24.93) |
| 2022 | $20.51 | 1 | Salix Pharmaceuticals, a division of Bausch Health US, LLC ($20.51) |
| 2021 | $35.02 | 2 | Salix Pharmaceuticals, a division of Bausch Health US, LLC ($18.24) |
| 2020 | $15.66 | 1 | Merck Sharp & Dohme Corporation ($15.66) |
| 2019 | $100.00 | 1 | COMSORT, Inc ($100.00) |
| 2018 | $33.20 | 2 | Pacira Pharmaceuticals Incorporated ($18.59) |
| 2017 | $2,188 | 3 | Baxter Healthcare ($1,170) |
All Payment Transactions
16 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 02/22/2024 | Takeda Pharmaceuticals U.S.A., Inc. | — | Food and Beverage | In-kind items and services | $27.62 | General |
| 01/26/2024 | Merck Sharp & Dohme LLC | BRIDION (Drug) | Food and Beverage | In-kind items and services | $23.75 | General |
| Category: NEUROSCIENCE | ||||||
| 01/09/2024 | Lilly USA, LLC | OMVOH (Drug) | Food and Beverage | In-kind items and services | $17.91 | General |
| Category: Immunology | ||||||
| 12/19/2023 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $22.41 | General |
| Category: INTERNAL MEDICINE | ||||||
| 06/16/2023 | Exact Sciences Corporation | Cologuard Collection Kit (Device) | Food and Beverage | In-kind items and services | $23.02 | General |
| Category: Oncology | ||||||
| 05/01/2023 | Merck Sharp & Dohme LLC | BRIDION (Drug) | Food and Beverage | In-kind items and services | $24.93 | General |
| Category: NEUROSCIENCE | ||||||
| 04/27/2022 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug), TRULANCE | Food and Beverage | In-kind items and services | $20.51 | General |
| Category: Gastroenterology | ||||||
| 09/14/2021 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $16.78 | General |
| Category: INTERNAL MEDICINE | ||||||
| 08/25/2021 | Salix Pharmaceuticals, a division of Bausch Health US, LLC | XIFAXAN (Drug), PLENVU | Food and Beverage | In-kind items and services | $18.24 | General |
| Category: Gastroenterology | ||||||
| 11/10/2020 | Merck Sharp & Dohme Corporation | BRIDION (Drug) | Education | In-kind items and services | $15.66 | General |
| Category: NEUROSCIENCE | ||||||
| 05/23/2019 | COMSORT, Inc | BRIDION (Drug) | Consulting Fee | Cash or cash equivalent | $100.00 | General |
| Category: NEUROSCIENCE | ||||||
| 12/18/2018 | Merck Sharp & Dohme Corporation | BRIDION (Drug), ENTEREG | Food and Beverage | In-kind items and services | $14.61 | General |
| Category: NEUROSCIENCE | ||||||
| 11/07/2018 | Pacira Pharmaceuticals Incorporated | EXPAREL (Drug) | Food and Beverage | In-kind items and services | $18.59 | General |
| Category: PAIN MANAGEMENT | ||||||
| 11/01/2017 | Merck Sharp & Dohme Corporation | BRIDION (Drug) | Food and Beverage | In-kind items and services | $18.10 | General |
| Category: NEUROSCIENCE | ||||||
| 09/20/2017 | Philips Electronics North America Corporation | Patient Monitoring U (Device) | Consulting Fee | Cash or cash equivalent | $1,000.00 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 08/14/2017 | Baxter Healthcare | Fluid Sys - SIGMA Spectrum Infus (Biological) | Consulting Fee | Cash or cash equivalent | $1,170.00 | General |
| Category: Fluid Systems | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 4 | 54 | 56 | $59,188 | $3,775 |
| 2022 | 4 | 58 | 59 | $85,343 | $5,300 |
| 2021 | 3 | 44 | 45 | $42,338 | $5,379 |
| 2020 | 2 | 29 | 29 | $16,375 | $2,406 |
Total Patients
185
Total Services
189
Medicare Billing
$16,860
Procedure Codes
13
All Medicare Procedures & Services
13 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 00520 | Anesthesia for other closed procedure on chest | Facility | 2023 | 12 | 12 | $22,712 | $1,339 | 5.9% |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Facility | 2023 | 13 | 15 | $19,242 | $1,147 | 6.0% |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | Facility | 2023 | 12 | 12 | $12,304 | $707.25 | 5.7% |
| 36620 | Insertion of artery tube for blood sampling or infusion through skin | Facility | 2023 | 17 | 17 | $4,930 | $582.11 | 11.8% |
| 00537 | Anesthesia for procedure to assess heart electrical activity | Facility | 2022 | 14 | 15 | $50,730 | $3,016 | 5.9% |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Facility | 2022 | 15 | 15 | $16,846 | $933.86 | 5.5% |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | Facility | 2022 | 13 | 13 | $13,127 | $734.41 | 5.6% |
| 36620 | Insertion of artery tube for blood sampling or infusion through skin | Facility | 2022 | 16 | 16 | $4,640 | $615.61 | 13.3% |
| 00790 | Anesthesia for procedure in upper abdomen including use of an endoscope | Facility | 2021 | 11 | 11 | $23,593 | $3,034 | 12.9% |
| 00731 | Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope | Facility | 2021 | 12 | 13 | $13,336 | $1,523 | 11.4% |
| 36620 | Insertion of arterial catheter for blood sampling or infusion, accessed through the skin | Facility | 2021 | 21 | 21 | $5,410 | $822.36 | 15.2% |
| 00731 | Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope | Facility | 2020 | 13 | 13 | $12,375 | $1,762 | 14.2% |
| 36620 | Insertion of arterial catheter for blood sampling or infusion, accessed through the skin | Facility | 2020 | 16 | 16 | $4,000 | $644.29 | 16.1% |
About Dr. Patrick Lau, MD
Dr. Patrick Lau, MD is a Anesthesiology healthcare provider based in Chicago, Illinois. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 08/15/2006. The National Provider Identifier (NPI) number assigned to this provider is 1184637639.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Patrick Lau, MD has received a total of $2,532 in payments from pharmaceutical and medical device companies, with $69.28 received in 2024. These payments were reported across 16 transactions from 9 companies. The most common payment nature is "Consulting Fee" ($2,270).
As a Medicare-enrolled provider, Lau has provided services to 185 Medicare beneficiaries, totaling 189 services with total Medicare billing of $16,860. Data is available for 4 years (2020–2023), covering 13 distinct procedure/service records.
Ad
Practice Information
- Specialty Anesthesiology
- Location Chicago, IL
- Active Since 08/15/2006
- Last Updated 08/12/2016
- Taxonomy Code 207L00000X
- Entity Type Individual
- NPI Number 1184637639
Products in Payments
- Fluid Sys - SIGMA Spectrum Infus (Biological) $1,170
- Patient Monitoring U (Device) $1,000
- BRIDION (Drug) $197.05
- ENTYVIO (Biological) $39.19
- XIFAXAN (Drug) $38.75
- Cologuard Collection Kit (Device) $23.02
- EXPAREL (Drug) $18.59
- OMVOH (Drug) $17.91
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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