Total Payments
$46,606
2024 Payments
$4,365
Companies
24
Transactions
145
Medicare Patients
1,002
Medicare Billing
$167,680
Payment Breakdown by Category
Education$28,230 (60.6%)
Other$8,000 (17.2%)
Food & Beverage$6,280 (13.5%)
Travel$4,096 (8.8%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Education | $28,230 | 10 | 60.6% |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $8,000 | 2 | 17.2% |
| Food and Beverage | $6,280 | 117 | 13.5% |
| Travel and Lodging | $4,096 | 16 | 8.8% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | $41,662 | 43 | $0 (2024) |
| TELA Bio, Inc. | $1,528 | 15 | $0 (2023) |
| W. L. Gore & Associates, Inc. | $1,217 | 8 | $0 (2022) |
| Allergan Inc. | $439.24 | 14 | $0 (2019) |
| Merck Sharp & Dohme LLC | $372.29 | 25 | $0 (2024) |
| DAVOL INC. | $218.50 | 5 | $0 (2019) |
| KCI USA, Inc | $209.61 | 5 | $0 (2019) |
| Teleflex LLC | $185.96 | 1 | $0 (2024) |
| Medtronic, Inc. | $149.46 | 2 | $0 (2022) |
| La Jolla Pharmaceutical Company | $145.17 | 2 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $4,365 | 4 | INTUITIVE SURGICAL, INC. ($4,150) |
| 2023 | $8,600 | 6 | Intuitive Surgical, Inc. ($8,450) |
| 2022 | $11,191 | 23 | Intuitive Surgical, Inc. ($9,559) |
| 2021 | $3,927 | 10 | Intuitive Surgical, Inc. ($3,000) |
| 2020 | $9,253 | 15 | Intuitive Surgical, Inc. ($8,998) |
| 2019 | $6,855 | 35 | Intuitive Surgical, Inc. ($6,350) |
| 2018 | $533.99 | 21 | La Jolla Pharmaceutical Company ($145.17) |
| 2017 | $1,879 | 31 | Intuitive Surgical, Inc. ($1,155) |
All Payment Transactions
145 individual payment records from CMS Open Payments — Page 1 of 6
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 05/01/2024 | Merck Sharp & Dohme LLC | BRIDION (Drug) | Food and Beverage | In-kind items and services | $29.50 | General |
| Category: NEUROSCIENCE | ||||||
| 04/17/2024 | Teleflex LLC | QuikClot (Device) | Food and Beverage | In-kind items and services | $185.96 | General |
| Category: EMERGENCY MEDICINE | ||||||
| 02/16/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Education | Cash or cash equivalent | $4,000.00 | General |
| Category: SURGERY | ||||||
| 02/16/2024 | INTUITIVE SURGICAL, INC. | Da Vinci Surgical System (Device) | Food and Beverage | Cash or cash equivalent | $150.00 | General |
| Category: SURGERY | ||||||
| 11/14/2023 | Merck Sharp & Dohme LLC | BRIDION (Drug) | Food and Beverage | In-kind items and services | $19.33 | General |
| Category: NEUROSCIENCE | ||||||
| 04/21/2023 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Education | Cash or cash equivalent | $4,000.00 | General |
| Category: SURGERY | ||||||
| 04/21/2023 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | Cash or cash equivalent | $150.00 | General |
| Category: SURGERY | ||||||
| 04/12/2023 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Education | Cash or cash equivalent | $4,000.00 | General |
| Category: SURGERY | ||||||
| 04/12/2023 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | Cash or cash equivalent | $300.00 | General |
| Category: SURGERY | ||||||
| 03/28/2023 | TELA Bio, Inc. | OviTex Reinforced Bioscaffold With Permanent Polymer (OviTex) (Device) | Food and Beverage | In-kind items and services | $130.95 | General |
| Category: Surgical Mesh | ||||||
| 12/07/2022 | W. L. Gore & Associates, Inc. | GORE BIO-A Tissue Reinforcement (Device) | Travel and Lodging | In-kind items and services | $598.35 | General |
| Category: Devices | ||||||
| 12/07/2022 | W. L. Gore & Associates, Inc. | GORE BIO-A Tissue Reinforcement (Device) | Food and Beverage | In-kind items and services | $56.25 | General |
| Category: Devices | ||||||
| 12/05/2022 | W. L. Gore & Associates, Inc. | GORE BIO-A Tissue Reinforcement (Device) | Food and Beverage | In-kind items and services | $145.68 | General |
| Category: Devices | ||||||
| 12/04/2022 | W. L. Gore & Associates, Inc. | GORE BIO-A Tissue Reinforcement (Device) | Travel and Lodging | In-kind items and services | $145.00 | General |
| Category: Devices | ||||||
| 12/04/2022 | W. L. Gore & Associates, Inc. | GORE BIO-A Tissue Reinforcement (Device) | Travel and Lodging | In-kind items and services | $53.41 | General |
| Category: Devices | ||||||
| 12/02/2022 | W. L. Gore & Associates, Inc. | GORE BIO-A Tissue Reinforcement (Device) | Food and Beverage | In-kind items and services | $39.74 | General |
| Category: Devices | ||||||
| 12/02/2022 | W. L. Gore & Associates, Inc. | GORE BIO-A Tissue Reinforcement (Device) | Food and Beverage | In-kind items and services | $11.09 | General |
| Category: Devices | ||||||
| 11/23/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Education | Cash or cash equivalent | $4,000.00 | General |
| Category: SURGERY | ||||||
| 11/23/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Education | Cash or cash equivalent | $4,000.00 | General |
| Category: SURGERY | ||||||
| 11/23/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | Cash or cash equivalent | $150.00 | General |
| Category: SURGERY | ||||||
| 11/23/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | Cash or cash equivalent | $150.00 | General |
| Category: SURGERY | ||||||
| 11/04/2022 | W. L. Gore & Associates, Inc. | GORE BIO-A Tissue Reinforcement (Device) | Travel and Lodging | In-kind items and services | $167.96 | General |
| Category: Devices | ||||||
| 09/27/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $97.29 | General |
| Category: SURGERY | ||||||
| 09/27/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $26.52 | General |
| Category: SURGERY | ||||||
| 09/09/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $575.06 | General |
| Category: SURGERY | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 6 | 239 | 362 | $193,235 | $41,001 |
| 2022 | 5 | 284 | 431 | $216,930 | $46,840 |
| 2021 | 6 | 272 | 424 | $201,983 | $47,174 |
| 2020 | 6 | 207 | 311 | $136,465 | $32,665 |
Total Patients
1,002
Total Services
1,528
Medicare Billing
$167,680
Procedure Codes
23
All Medicare Procedures & Services
23 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | Facility | 2023 | 79 | 131 | $110,695 | $22,018 | 19.9% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 64 | 125 | $29,375 | $7,809 | 26.6% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 39 | 39 | $24,297 | $5,341 | 22.0% |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 26 | 36 | $18,540 | $3,272 | 17.6% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 12 | 12 | $6,072 | $1,349 | 22.2% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2023 | 19 | 19 | $4,256 | $1,212 | 28.5% |
| 99291 | Critical care, first 30-74 minutes | Facility | 2022 | 97 | 161 | $136,045 | $27,000 | 19.8% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 78 | 154 | $34,188 | $8,426 | 24.6% |
| 99223 | Initial hospital inpatient care per day, typically 70 minutes | Facility | 2022 | 39 | 40 | $24,920 | $6,093 | 24.4% |
| 99233 | Follow-up hospital inpatient care per day, typically 35 minutes | Facility | 2022 | 43 | 49 | $15,729 | $3,836 | 24.4% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2022 | 27 | 27 | $6,048 | $1,485 | 24.6% |
| 99291 | Critical care delivery critically ill or injured patient, first 30-74 minutes | Facility | 2021 | 75 | 132 | $111,540 | $23,453 | 21.0% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 80 | 164 | $36,408 | $9,580 | 26.3% |
| 99223 | Initial hospital inpatient care, typically 70 minutes per day | Facility | 2021 | 45 | 45 | $28,035 | $7,358 | 26.2% |
| 99233 | Subsequent hospital inpatient care, typically 35 minutes per day | Facility | 2021 | 41 | 52 | $16,692 | $4,330 | 25.9% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2021 | 12 | 12 | $5,052 | $1,335 | 26.4% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2021 | 19 | 19 | $4,256 | $1,118 | 26.3% |
| 99291 | Critical care delivery critically ill or injured patient, first 30-74 minutes | Facility | 2020 | 57 | 84 | $70,980 | $15,281 | 21.5% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2020 | 71 | 142 | $31,524 | $8,361 | 26.5% |
| 99223 | Initial hospital inpatient care, typically 70 minutes per day | Facility | 2020 | 20 | 20 | $12,460 | $3,300 | 26.5% |
| 99233 | Subsequent hospital inpatient care, typically 35 minutes per day | Facility | 2020 | 29 | 35 | $11,235 | $2,975 | 26.5% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2020 | 18 | 18 | $7,578 | $2,033 | 26.8% |
| 99238 | Hospital discharge day management, 30 minutes or less | Facility | 2020 | 12 | 12 | $2,688 | $713.52 | 26.5% |
About Dr. Stefan Chock, MD
Dr. Stefan Chock, MD is a Surgical Critical Care healthcare provider based in Las Vegas, Nevada. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/17/2006. The National Provider Identifier (NPI) number assigned to this provider is 1811966062.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Stefan Chock, MD has received a total of $46,606 in payments from pharmaceutical and medical device companies, with $4,365 received in 2024. These payments were reported across 145 transactions from 24 companies. The most common payment nature is "Education" ($28,230).
As a Medicare-enrolled provider, Chock has provided services to 1,002 Medicare beneficiaries, totaling 1,528 services with total Medicare billing of $167,680. Data is available for 4 years (2020–2023), covering 23 distinct procedure/service records.
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Practice Information
- Specialty Surgical Critical Care
- Other Specialties Surgery
- Location Las Vegas, NV
- Active Since 03/17/2006
- Last Updated 04/10/2020
- Taxonomy Code 2086S0102X
- Entity Type Individual
- NPI Number 1811966062
Products in Payments
- Da Vinci Surgical System (Device) $41,662
- OviTex Reinforced Bioscaffold With Permanent Polymer (OviTex) (Device) $1,290
- GORE BIO-A Tissue Reinforcement (Device) $1,217
- ALLODERM (Device) $251.00
- BRIDION (Drug) $238.53
- Ovitex (Device) $237.44
- QuikClot (Device) $185.96
- ProGrip (Device) $158.37
- GIAPREZA (Drug) $145.17
- DAV-XenMatrix AB (Device) $136.79
- STRATTICE (Device) $117.85
- VAC VERAFLO (Device) $110.81
- ABTHERA (Device) $82.48
- ZERBAXA (Drug) $82.10
- PHASIX (Device) $50.51
- TACHOSIL (Biological) $46.68
- Reprocessed Ligasure (Device) $40.53
- HemoBlast Bellows (Device) $37.76
- TEFLARO (Drug) $37.69
- ECHELON ENDOPATH Stapler (Device) $31.29
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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