Total Payments
$4,654
2024 Payments
$2,264
Companies
5
Transactions
15
Medicare Patients
1,851
Medicare Billing
$219,158
Payment Breakdown by Category
Other$3,600 (77.3%)
Food & Beverage$1,054 (22.7%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $3,600 | 2 | 77.3% |
| Food and Beverage | $1,054 | 13 | 22.7% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Fisher & Paykel Healthcare Inc | $4,109 | 8 | $0 (2024) |
| ACACIA PHARMA INC | $164.35 | 2 | $0 (2022) |
| Chiesi USA, Inc. | $143.48 | 3 | $0 (2024) |
| E.R. Squibb & Sons, L.L.C. | $121.02 | 1 | $0 (2024) |
| Phathom Pharmaceuticals, Inc. | $116.43 | 1 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $2,264 | 7 | Fisher & Paykel Healthcare Inc ($1,883) |
| 2023 | $2,226 | 6 | Fisher & Paykel Healthcare Inc ($2,226) |
| 2022 | $164.35 | 2 | ACACIA PHARMA INC ($164.35) |
All Payment Transactions
15 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 08/27/2024 | Fisher & Paykel Healthcare Inc | FISHER & PAYKEL HEALTHCARE (Device), FISHER & PAYKEL HEALTHCARE, FISHER & PAYKEL HEALTHCARE | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $1,800.00 | General |
| Category: Anesthesia | ||||||
| 06/10/2024 | Phathom Pharmaceuticals, Inc. | VOQUEZNA (Drug) | Food and Beverage | In-kind items and services | $116.43 | General |
| Category: GASTROENTEROLOGY | ||||||
| 04/17/2024 | Chiesi USA, Inc. | CLEVIPREX (Drug) | Food and Beverage | Cash or cash equivalent | $21.54 | General |
| Category: CARDIOVASCULAR | ||||||
| 02/07/2024 | Fisher & Paykel Healthcare Inc | FISHER & PAYKEL HEALTHCARE (Device), FISHER & PAYKEL HEALTHCARE, FISHER & PAYKEL HEALTHCARE | Food and Beverage | In-kind items and services | $83.33 | General |
| Category: Anesthesia | ||||||
| 01/30/2024 | E.R. Squibb & Sons, L.L.C. | ZEPOSIA (Drug) | Food and Beverage | Cash or cash equivalent | $121.02 | General |
| Category: Neuroscience | ||||||
| 01/24/2024 | Chiesi USA, Inc. | CLEVIPREX (Drug) | Food and Beverage | Cash or cash equivalent | $96.13 | General |
| Category: CARDIOVASCULAR | ||||||
| 01/24/2024 | Chiesi USA, Inc. | CLEVIPREX (Drug) | Food and Beverage | Cash or cash equivalent | $25.81 | General |
| Category: CARDIOVASCULAR | ||||||
| 12/08/2023 | Fisher & Paykel Healthcare Inc | FISHER & PAYKEL HEALTHCARE (Device), FISHER & PAYKEL HEALTHCARE, FISHER & PAYKEL HEALTHCARE | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $1,800.00 | General |
| Category: Anesthesia | ||||||
| 10/20/2023 | Fisher & Paykel Healthcare Inc | FISHER & PAYKEL HEALTHCARE (Device), FISHER & PAYKEL HEALTHCARE, FISHER & PAYKEL HEALTHCARE | Food and Beverage | In-kind items and services | $100.90 | General |
| Category: Anesthesia | ||||||
| 10/20/2023 | Fisher & Paykel Healthcare Inc | FISHER & PAYKEL HEALTHCARE (Device), FISHER & PAYKEL HEALTHCARE, FISHER & PAYKEL HEALTHCARE | Food and Beverage | In-kind items and services | $84.26 | General |
| Category: Anesthesia | ||||||
| 10/07/2023 | Fisher & Paykel Healthcare Inc | FISHER & PAYKEL HEALTHCARE (Device), FISHER & PAYKEL HEALTHCARE, FISHER & PAYKEL HEALTHCARE | Food and Beverage | In-kind items and services | $81.66 | General |
| Category: Anesthesia | ||||||
| 06/21/2023 | Fisher & Paykel Healthcare Inc | FISHER & PAYKEL HEALTHCARE (Device), FISHER & PAYKEL HEALTHCARE, FISHER & PAYKEL HEALTHCARE | Food and Beverage | In-kind items and services | $127.58 | General |
| Category: Anesthesia | ||||||
| 05/30/2023 | Fisher & Paykel Healthcare Inc | FISHER & PAYKEL HEALTHCARE (Device), FISHER & PAYKEL HEALTHCARE, FISHER & PAYKEL HEALTHCARE | Food and Beverage | In-kind items and services | $31.32 | General |
| Category: Anesthesia | ||||||
| 04/12/2022 | ACACIA PHARMA INC | BYFAVO (Drug) | Food and Beverage | In-kind items and services | $139.31 | General |
| Category: Anesthesiology | ||||||
| 02/16/2022 | ACACIA PHARMA INC | BYFAVO (Drug) | Food and Beverage | In-kind items and services | $25.04 | General |
| Category: Anesthesiology | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 9 | 630 | 659 | $751,404 | $71,941 |
| 2022 | 10 | 445 | 473 | $582,186 | $54,753 |
| 2021 | 5 | 411 | 419 | $692,872 | $51,564 |
| 2020 | 5 | 365 | 368 | $524,036 | $40,900 |
Total Patients
1,851
Total Services
1,919
Medicare Billing
$219,158
Procedure Codes
29
All Medicare Procedures & Services
29 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 00142 | Anesthesia for lens surgery | Facility | 2023 | 177 | 202 | $69,589 | $18,578 | 26.7% |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Facility | 2023 | 122 | 124 | $184,672 | $13,890 | 7.5% |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | Facility | 2023 | 89 | 89 | $156,016 | $11,721 | 7.5% |
| 00812 | Anesthesia for exam of colon using an endoscope | Facility | 2023 | 103 | 103 | $171,750 | $11,036 | 6.4% |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | Facility | 2023 | 78 | 78 | $105,470 | $8,365 | 7.9% |
| 01402 | Anesthesia for procedure for total knee joint replacement | Facility | 2023 | 12 | 12 | $38,805 | $3,227 | 8.3% |
| 00140 | Anesthesia for other procedure on eye | Facility | 2023 | 19 | 21 | $9,337 | $2,530 | 27.1% |
| 00103 | Anesthesia for procedure on eyelid | Facility | 2023 | 15 | 15 | $4,515 | $1,738 | 38.5% |
| 64415 | Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | Facility | 2023 | 15 | 15 | $11,250 | $855.90 | 7.6% |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Facility | 2022 | 96 | 97 | $150,444 | $11,334 | 7.5% |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | Facility | 2022 | 66 | 66 | $111,042 | $8,955 | 8.1% |
| 00142 | Anesthesia for lens surgery | Facility | 2022 | 65 | 91 | $20,683 | $8,650 | 41.8% |
| 00812 | Anesthesia for exam of colon using an endoscope | Facility | 2022 | 70 | 70 | $118,000 | $7,731 | 6.6% |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | Facility | 2022 | 58 | 58 | $80,197 | $6,184 | 7.7% |
| 01638 | Anesthesia for open or endoscopic total shoulder joint replacement | Facility | 2022 | 18 | 18 | $68,456 | $5,947 | 8.7% |
| 00140 | Anesthesia for other procedure on eye | Facility | 2022 | 18 | 19 | $5,805 | $2,420 | 41.7% |
| 00103 | Anesthesia for procedure on eyelid | Facility | 2022 | 17 | 17 | $5,059 | $2,143 | 42.4% |
| 64415 | Injection of anesthetic agent and/or steroid into arm nerve bundle | Facility | 2022 | 16 | 16 | $12,000 | $849.59 | 7.1% |
| 76942 | Ultrasonic guidance for needle placement | Facility | 2022 | 21 | 21 | $10,500 | $539.11 | 5.1% |
| 00731 | Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope | Facility | 2021 | 147 | 154 | $256,894 | $19,939 | 7.8% |
| 00812 | Anesthesia for diagnostic examination of large bowel using an endoscope | Facility | 2021 | 108 | 108 | $188,000 | $12,353 | 6.6% |
| 00813 | Anesthesia for procedure on esophagus, stomach, small bowel, and/or large bowel using an endoscope | Facility | 2021 | 64 | 64 | $116,623 | $9,265 | 7.9% |
| 00811 | Anesthesia for procedure on large bowel using an endoscope | Facility | 2021 | 77 | 77 | $109,999 | $8,476 | 7.7% |
| 00410 | Anesthesia for procedure to correct abnormal heart rhythm | Facility | 2021 | 15 | 16 | $21,356 | $1,532 | 7.2% |
| 00731 | Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope | Facility | 2020 | 134 | 137 | $189,757 | $15,306 | 8.1% |
About Gregory Buck, CRNA
Gregory Buck, CRNA is a Nurse Anesthetist, Certified Registered healthcare provider based in Houston, Texas. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/12/2017. The National Provider Identifier (NPI) number assigned to this provider is 1053845552.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Gregory Buck, CRNA has received a total of $4,654 in payments from pharmaceutical and medical device companies, with $2,264 received in 2024. These payments were reported across 15 transactions from 5 companies. The most common payment nature is "Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program" ($3,600).
As a Medicare-enrolled provider, Buck has provided services to 1,851 Medicare beneficiaries, totaling 1,919 services with total Medicare billing of $219,158. Data is available for 4 years (2020–2023), covering 29 distinct procedure/service records.
Ad
Practice Information
- Specialty Nurse Anesthetist, Certified Registered
- Other Specialties Certified Registered
- Location Houston, TX
- Active Since 04/12/2017
- Last Updated 06/25/2018
- Taxonomy Code 367500000X
- Entity Type Individual
- NPI Number 1053845552
Products in Payments
- FISHER & PAYKEL HEALTHCARE (Device) $4,109
- BYFAVO (Drug) $164.35
- CLEVIPREX (Drug) $143.48
- ZEPOSIA (Drug) $121.02
- VOQUEZNA (Drug) $116.43
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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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