Total Payments
$4,586
2024 Payments
$519.45
Companies
23
Transactions
242
Medicare Patients
3,126
Medicare Billing
$377,392
Payment Breakdown by Category
Food & Beverage$4,564 (99.5%)
Education$21.70 (0.5%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $4,564 | 241 | 99.5% |
| Education | $21.70 | 1 | 0.5% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | $1,064 | 60 | $0 (2024) |
| Merck Sharp & Dohme LLC | $878.02 | 42 | $0 (2024) |
| Amgen Inc. | $645.25 | 35 | $0 (2024) |
| Amarin Pharma Inc. | $505.79 | 26 | $0 (2022) |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $382.21 | 20 | $0 (2024) |
| Novo Nordisk Inc | $177.88 | 9 | $0 (2022) |
| Gilead Sciences, Inc. | $173.76 | 11 | $0 (2018) |
| Janssen Pharmaceuticals, Inc | $165.57 | 8 | $0 (2023) |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $160.15 | 9 | $0 (2020) |
| Nestle HealthCare Nutrition Inc. | $56.20 | 3 | $0 (2021) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $519.45 | 28 | Merck Sharp & Dohme LLC ($212.17) |
| 2023 | $593.54 | 31 | Merck Sharp & Dohme LLC ($209.82) |
| 2022 | $742.24 | 36 | Merck Sharp & Dohme LLC ($241.76) |
| 2021 | $935.21 | 46 | Amarin Pharma Inc. ($236.43) |
| 2020 | $292.48 | 15 | Novartis Pharmaceuticals Corporation ($124.31) |
| 2019 | $671.49 | 36 | Amarin Pharma Inc. ($228.56) |
| 2018 | $462.92 | 27 | Novartis Pharmaceuticals Corporation ($152.89) |
| 2017 | $368.46 | 23 | Novartis Pharmaceuticals Corporation ($162.36) |
All Payment Transactions
242 individual payment records from CMS Open Payments — Page 1 of 10
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/16/2024 | Amgen Inc. | Repatha (Biological) | Food and Beverage | In-kind items and services | $20.50 | General |
| Category: Cardiology | ||||||
| 11/20/2024 | Merck Sharp & Dohme LLC | VERQUVO (Drug), VERQUVO | Food and Beverage | In-kind items and services | $21.73 | General |
| Category: CARDIOVASCULAR | ||||||
| 10/30/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $24.12 | General |
| Category: DIABETES | ||||||
| 10/28/2024 | Merck Sharp & Dohme LLC | VERQUVO (Drug), VERQUVO | Food and Beverage | In-kind items and services | $28.96 | General |
| Category: CARDIOVASCULAR | ||||||
| 10/07/2024 | Amgen Inc. | Repatha (Biological) | Food and Beverage | In-kind items and services | $16.30 | General |
| Category: Cardiology | ||||||
| 09/30/2024 | Merck Sharp & Dohme LLC | VERQUVO (Drug), VERQUVO | Food and Beverage | In-kind items and services | $21.12 | General |
| Category: CARDIOVASCULAR | ||||||
| 09/04/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $19.98 | General |
| Category: DIABETES | ||||||
| 08/05/2024 | Merck Sharp & Dohme LLC | VERQUVO (Drug), VERQUVO | Food and Beverage | In-kind items and services | $18.10 | General |
| Category: CARDIOVASCULAR | ||||||
| 07/15/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $16.05 | General |
| Category: DIABETES | ||||||
| 07/10/2024 | Novartis Pharmaceuticals Corporation | LEQVIO (Drug) | Food and Beverage | In-kind items and services | $20.11 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 07/08/2024 | Merck Sharp & Dohme LLC | VERQUVO (Drug), VERQUVO | Food and Beverage | In-kind items and services | $24.69 | General |
| Category: CARDIOVASCULAR | ||||||
| 06/12/2024 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $13.48 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 06/10/2024 | Merck Sharp & Dohme LLC | VERQUVO (Drug), VERQUVO | Food and Beverage | In-kind items and services | $19.79 | General |
| Category: CARDIOVASCULAR | ||||||
| 06/06/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $19.00 | General |
| Category: DIABETES | ||||||
| 05/22/2024 | Amgen Inc. | Repatha (Biological) | Food and Beverage | In-kind items and services | $14.12 | General |
| Category: Cardiology | ||||||
| 05/13/2024 | Merck Sharp & Dohme LLC | VERQUVO (Drug), VERQUVO | Food and Beverage | In-kind items and services | $14.64 | General |
| Category: CARDIOVASCULAR | ||||||
| 04/22/2024 | Merck Sharp & Dohme LLC | VERQUVO (Drug), VERQUVO | Food and Beverage | In-kind items and services | $23.79 | General |
| Category: CARDIOVASCULAR | ||||||
| 04/18/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $17.63 | General |
| Category: DIABETES | ||||||
| 04/17/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $4.33 | General |
| Category: DIABETES | ||||||
| 04/03/2024 | Novartis Pharmaceuticals Corporation | ENTRESTO (Drug) | Food and Beverage | In-kind items and services | $19.88 | General |
| Category: Cardiology/Vascular Diseases | ||||||
| 04/01/2024 | Merck Sharp & Dohme LLC | VERQUVO (Drug), VERQUVO | Food and Beverage | In-kind items and services | $18.49 | General |
| Category: CARDIOVASCULAR | ||||||
| 03/11/2024 | Amgen Inc. | Repatha (Biological) | Food and Beverage | In-kind items and services | $17.17 | General |
| Category: Cardiology | ||||||
| 03/07/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $20.16 | General |
| Category: DIABETES | ||||||
| 02/12/2024 | Merck Sharp & Dohme LLC | VERQUVO (Drug), VERQUVO | Food and Beverage | In-kind items and services | $20.86 | General |
| Category: CARDIOVASCULAR | ||||||
| 02/05/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $10.10 | General |
| Category: DIABETES | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 17 | 869 | 1,261 | $251,690 | $113,291 |
| 2022 | 15 | 830 | 1,234 | $246,709 | $108,769 |
| 2021 | 15 | 770 | 1,083 | $206,385 | $91,381 |
| 2020 | 16 | 657 | 809 | $153,279 | $63,952 |
Total Patients
3,126
Total Services
4,387
Medicare Billing
$377,392
Procedure Codes
63
All Medicare Procedures & Services
63 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 87 | 303 | $60,610 | $32,450 | 53.5% |
| 93925 | Ultrasound of leg arteries or artery grafts | Office | 2023 | 51 | 60 | $22,000 | $13,056 | 59.3% |
| 93975 | Complete ultrasound of abdomen and pelvis artery and vein blood flow | Office | 2023 | 40 | 47 | $16,487 | $11,444 | 69.4% |
| 93923 | Complete ultrasound study of arm and leg arteries | Office | 2023 | 141 | 153 | $28,360 | $9,059 | 31.9% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2023 | 53 | 63 | $16,825 | $8,971 | 53.3% |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | Office | 2023 | 53 | 62 | $22,500 | $8,959 | 39.8% |
| 93978 | Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Office | 2023 | 38 | 43 | $10,450 | $7,191 | 68.8% |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Office | 2023 | 30 | 31 | $9,161 | $5,126 | 56.0% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 35 | 35 | $7,320 | $4,416 | 60.3% |
| 93308 | Ultrasound of heart, follow-up | Office | 2023 | 48 | 56 | $14,000 | $4,390 | 31.4% |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Office | 2023 | 96 | 167 | $5,310 | $1,872 | 35.2% |
| 93325 | Ultrasound of heart with color-depicted blood flow, rate and valve function | Office | 2023 | 52 | 61 | $21,350 | $1,329 | 6.2% |
| 93321 | Ultrasound of heart blood flow, valves and chambers, follow-up | Office | 2023 | 48 | 56 | $11,200 | $1,303 | 11.6% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 13 | 15 | $1,752 | $1,227 | 70.0% |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | Office | 2023 | 14 | 15 | $1,500 | $1,176 | 78.4% |
| G0447 | Face-to-face behavioral counseling for obesity, 15 minutes | Office | 2023 | 25 | 26 | $825.31 | $751.92 | 91.1% |
| 36415 | Insertion of needle into vein for collection of blood sample | Office | 2023 | 45 | 68 | $2,040 | $571.20 | 28.0% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 88 | 320 | $61,256 | $35,157 | 57.4% |
| 93925 | Ultrasound of leg arteries or artery grafts | Office | 2022 | 49 | 56 | $19,650 | $13,375 | 68.1% |
| 93923 | Complete ultrasound study of arm and leg arteries | Office | 2022 | 134 | 153 | $31,800 | $11,143 | 35.0% |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | Office | 2022 | 48 | 55 | $19,450 | $8,869 | 45.6% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2022 | 49 | 56 | $14,840 | $8,500 | 57.3% |
| 93975 | Complete ultrasound of abdomen and pelvis artery and vein blood flow | Office | 2022 | 27 | 29 | $10,150 | $7,603 | 74.9% |
| 93308 | Ultrasound of heart, follow-up | Office | 2022 | 65 | 75 | $18,750 | $5,793 | 30.9% |
| 93978 | Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Office | 2022 | 26 | 29 | $7,186 | $5,212 | 72.5% |
About Dr. Derek Sun, M.D
Dr. Derek Sun, M.D is a Cardiovascular Disease healthcare provider based in Flushing, New York. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 12/04/2006. The National Provider Identifier (NPI) number assigned to this provider is 1831267087.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Derek Sun, M.D has received a total of $4,586 in payments from pharmaceutical and medical device companies, with $519.45 received in 2024. These payments were reported across 242 transactions from 23 companies. The most common payment nature is "Food and Beverage" ($4,564).
As a Medicare-enrolled provider, Sun has provided services to 3,126 Medicare beneficiaries, totaling 4,387 services with total Medicare billing of $377,392. Data is available for 4 years (2020–2023), covering 63 distinct procedure/service records.
Ad
Practice Information
- Specialty Cardiovascular Disease
- Location Flushing, NY
- Active Since 12/04/2006
- Last Updated 03/09/2013
- Taxonomy Code 207RC0000X
- Entity Type Individual
- NPI Number 1831267087
Products in Payments
- ENTRESTO (Drug) $868.80
- VERQUVO (Drug) $712.93
- Vascepa (Drug) $505.79
- Repatha (Biological) $473.19
- JARDIANCE (Drug) $340.52
- LEQVIO (Drug) $194.79
- XARELTO (Drug) $165.57
- XIFAXAN (Drug) $160.15
- Ozempic (Drug) $133.69
- Corlanor (Drug) $116.35
- JANUVIA (Drug) $105.10
- STEGLATRO (Drug) $59.99
- ZENPEP (Drug) $56.20
- Prolia (Biological) $55.71
- NEXLETOL (Drug) $53.14
- Inpefa (Drug) $45.74
- Rybelsus (Drug) $44.19
- PRADAXA (Drug) $41.69
- TRULICITY (Drug) $41.35
- ELIQUIS (Drug) $28.50
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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