Total Payments
$18,433
2024 Payments
$5,542
Companies
48
Transactions
439
Medicare Patients
4,374
Medicare Billing
$586,020
Payment Breakdown by Category
Food & Beverage$18,399 (99.8%)
Education$34.23 (0.2%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $18,399 | 431 | 99.8% |
| Education | $34.23 | 8 | 0.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | $4,884 | 118 | $0 (2024) |
| GlaxoSmithKline, LLC. | $2,453 | 73 | $0 (2024) |
| Amgen Inc. | $1,771 | 34 | $0 (2024) |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $1,449 | 33 | $0 (2024) |
| Janssen Pharmaceuticals, Inc | $942.10 | 18 | $0 (2024) |
| Gilead Sciences, Inc. | $626.05 | 5 | $0 (2024) |
| Lilly USA, LLC | $502.63 | 20 | $0 (2024) |
| ABBVIE INC. | $472.22 | 10 | $0 (2024) |
| Amarin Pharma Inc. | $389.11 | 14 | $0 (2021) |
| Phathom Pharmaceuticals, Inc. | $364.28 | 4 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $5,542 | 73 | AstraZeneca Pharmaceuticals LP ($1,547) |
| 2023 | $3,552 | 50 | AstraZeneca Pharmaceuticals LP ($918.77) |
| 2022 | $1,928 | 42 | AstraZeneca Pharmaceuticals LP ($650.49) |
| 2021 | $1,663 | 49 | AstraZeneca Pharmaceuticals LP ($444.63) |
| 2020 | $1,021 | 49 | AstraZeneca Pharmaceuticals LP ($197.72) |
| 2019 | $941.49 | 39 | Amgen Inc. ($306.38) |
| 2018 | $1,613 | 59 | AstraZeneca Pharmaceuticals LP ($396.91) |
| 2017 | $2,174 | 78 | AstraZeneca Pharmaceuticals LP ($570.03) |
All Payment Transactions
439 individual payment records from CMS Open Payments — Page 1 of 18
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/10/2024 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug) | Food and Beverage | In-kind items and services | $31.48 | General |
| Category: RESPIRATORY | ||||||
| 12/06/2024 | SCILEX PHARMACEUTICALS INC. | ZTLido (Drug) | Food and Beverage | In-kind items and services | $136.03 | General |
| Category: Analgesic | ||||||
| 11/13/2024 | Exact Sciences Corporation | Cologuard Collection Kit (Device) | Food and Beverage | In-kind items and services | $29.55 | General |
| Category: Oncology | ||||||
| 11/04/2024 | Lilly USA, LLC | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $23.74 | General |
| Category: Diabetes | ||||||
| 10/30/2024 | Otsuka America Pharmaceutical, Inc. | REXULTI (Drug) | Food and Beverage | In-kind items and services | $125.00 | General |
| Category: PSYCHIATRY | ||||||
| 10/29/2024 | GlaxoSmithKline, LLC. | AREXVY (Drug) | Food and Beverage | In-kind items and services | $123.50 | General |
| Category: RESPIRATORY | ||||||
| 10/23/2024 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug) | Food and Beverage | In-kind items and services | $10.53 | General |
| Category: RESPIRATORY | ||||||
| 10/04/2024 | SCILEX PHARMACEUTICALS INC. | ELYXYB - CELECOXIB (Drug) | Food and Beverage | In-kind items and services | $141.13 | General |
| Category: Pain Management | ||||||
| 09/24/2024 | Novo Nordisk Inc | Ozempic (Drug), Rybelsus | Food and Beverage | In-kind items and services | $31.82 | General |
| Category: Diabetes | ||||||
| 09/19/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $13.95 | General |
| Category: NEUROSCIENCE | ||||||
| 09/12/2024 | Amgen Inc. | EVENITY (Biological), Prolia | Food and Beverage | In-kind items and services | $21.68 | General |
| Category: Bone Health | ||||||
| 09/09/2024 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug) | Food and Beverage | In-kind items and services | $11.39 | General |
| Category: RESPIRATORY | ||||||
| 09/07/2024 | Phathom Pharmaceuticals, Inc. | VOQUEZNA (Drug) | Food and Beverage | In-kind items and services | $25.00 | General |
| Category: GASTROENTEROLOGY | ||||||
| 08/29/2024 | AstraZeneca Pharmaceuticals LP | BREZTRI (Drug) | Food and Beverage | In-kind items and services | $124.99 | General |
| Category: Respiratory | ||||||
| 08/28/2024 | Lexicon Pharmaceuticals, Inc. | Inpefa (Drug) | Food and Beverage | In-kind items and services | $119.49 | General |
| Category: Inhibitor of SGLT2 and SGLT1 | ||||||
| 08/27/2024 | GlaxoSmithKline, LLC. | AREXVY (Drug) | Food and Beverage | In-kind items and services | $120.60 | General |
| Category: RESPIRATORY | ||||||
| 08/22/2024 | GlaxoSmithKline, LLC. | AREXVY (Drug) | Food and Beverage | In-kind items and services | $125.00 | General |
| Category: RESPIRATORY | ||||||
| 08/21/2024 | Amgen Inc. | EVENITY (Biological) | Food and Beverage | In-kind items and services | $119.76 | General |
| Category: Bone Health | ||||||
| 08/20/2024 | Amgen Inc. | Otezla (Drug) | Food and Beverage | In-kind items and services | $120.39 | General |
| Category: Inflammation | ||||||
| 08/13/2024 | AstraZeneca Pharmaceuticals LP | FARXIGA (Drug) | Food and Beverage | In-kind items and services | $13.73 | General |
| Category: Cardiovascular and Metabolism | ||||||
| 08/09/2024 | Vanda Pharmaceuticals Inc. | FANAPT (Drug) | Food and Beverage | Cash or cash equivalent | $125.00 | General |
| Category: SCHIZOPHRENIA | ||||||
| 08/01/2024 | AstraZeneca Pharmaceuticals LP | FARXIGA (Drug) | Food and Beverage | In-kind items and services | $25.82 | General |
| Category: Cardiovascular and Metabolism | ||||||
| 07/23/2024 | Phathom Pharmaceuticals, Inc. | VOQUEZNA (Drug) | Food and Beverage | In-kind items and services | $125.00 | General |
| Category: GASTROENTEROLOGY | ||||||
| 07/19/2024 | Amgen Inc. | KRYSTEXXA (Biological) | Food and Beverage | In-kind items and services | $120.83 | General |
| Category: Inflammation/Rare Disease | ||||||
| 07/17/2024 | AstraZeneca Pharmaceuticals LP | FARXIGA (Drug) | Food and Beverage | In-kind items and services | $13.27 | General |
| Category: Cardiovascular and Metabolism | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 9 | 866 | 1,391 | $195,420 | $129,817 |
| 2022 | 9 | 978 | 1,520 | $209,106 | $142,091 |
| 2021 | 11 | 1,192 | 1,750 | $239,459 | $164,095 |
| 2020 | 11 | 1,338 | 1,915 | $211,657 | $150,018 |
Total Patients
4,374
Total Services
6,576
Medicare Billing
$586,020
Procedure Codes
40
All Medicare Procedures & Services
40 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 192 | 432 | $67,010 | $42,715 | 63.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 156 | 440 | $48,520 | $31,808 | 65.6% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2023 | 155 | 155 | $23,850 | $21,756 | 91.2% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 122 | 122 | $24,460 | $15,970 | 65.3% |
| 99497 | Advance care planning, first 30 minutes | Office | 2023 | 169 | 170 | $18,730 | $10,836 | 57.9% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2023 | 16 | 16 | $5,040 | $2,576 | 51.1% |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Office | 2023 | 16 | 16 | $5,550 | $2,195 | 39.6% |
| 90662 | Influenza vaccine split virus, preservative free | Office | 2023 | 20 | 20 | $1,580 | $1,435 | 90.8% |
| G0008 | Administration of influenza virus vaccine | Office | 2023 | 20 | 20 | $680.00 | $525.68 | 77.3% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 185 | 549 | $60,415 | $41,199 | 68.2% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 185 | 358 | $55,075 | $34,773 | 63.1% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2022 | 167 | 167 | $25,640 | $23,976 | 93.5% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2022 | 139 | 140 | $28,080 | $19,122 | 68.1% |
| 99497 | Advance care planning, first 30 minutes | Office | 2022 | 199 | 201 | $22,110 | $13,593 | 61.5% |
| 93880 | Ultrasound of both sides of head and neck blood flow | Office | 2022 | 21 | 21 | $6,720 | $3,597 | 53.5% |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Office | 2022 | 22 | 22 | $7,826 | $2,947 | 37.7% |
| 90662 | Influenza vaccine split virus, preservative free | Office | 2022 | 30 | 31 | $2,460 | $2,118 | 86.1% |
| G0008 | Administration of influenza virus vaccine | Office | 2022 | 30 | 31 | $780.00 | $765.40 | 98.1% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 182 | 552 | $58,801 | $40,525 | 68.9% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 210 | 388 | $57,470 | $36,807 | 64.0% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2021 | 180 | 180 | $26,700 | $26,152 | 97.9% |
| 99215 | Established patient outpatient visit, total time 40-54 minutes | Office | 2021 | 141 | 142 | $27,945 | $20,751 | 74.3% |
| 99497 | Advance care planning by the physician or other qualified health care professional, first 30 minutes | Office | 2021 | 207 | 214 | $23,555 | $14,479 | 61.5% |
| 93880 | Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck | Office | 2021 | 31 | 31 | $9,640 | $5,754 | 59.7% |
| 93306 | Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function | Office | 2021 | 35 | 35 | $12,248 | $5,620 | 45.9% |
About Dr. David Tsong, M.D
Dr. David Tsong, M.D is a Internal Medicine healthcare provider based in Huntington Beach, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/18/2006. The National Provider Identifier (NPI) number assigned to this provider is 1942228739.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. David Tsong, M.D has received a total of $18,433 in payments from pharmaceutical and medical device companies, with $5,542 received in 2024. These payments were reported across 439 transactions from 48 companies. The most common payment nature is "Food and Beverage" ($18,399).
As a Medicare-enrolled provider, Tsong has provided services to 4,374 Medicare beneficiaries, totaling 6,576 services with total Medicare billing of $586,020. Data is available for 4 years (2020–2023), covering 40 distinct procedure/service records.
Ad
Practice Information
- Specialty Internal Medicine
- Location Huntington Beach, CA
- Active Since 07/18/2006
- Last Updated 07/08/2007
- Taxonomy Code 207R00000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1942228739
Products in Payments
- FARXIGA (Drug) $2,323
- BREZTRI (Drug) $1,531
- JARDIANCE (Drug) $1,319
- EVENITY (Biological) $1,084
- AREXVY (Drug) $736.08
- TRELEGY ELLIPTA (Drug) $639.72
- XARELTO (Drug) $598.51
- Vascepa (Drug) $389.11
- VRAYLAR (Drug) $366.80
- VOQUEZNA (Drug) $364.28
- BEVESPI AEROSPHERE (Drug) $353.22
- Korlym (Drug) $337.68
- INVOKANA (Drug) $331.55
- ELIQUIS (Drug) $267.12
- Prolia (Biological) $263.23
- INJECTAFER (Drug) $258.98
- FANAPT (Drug) $250.00
- Vemlidy (Drug) $250.00
- CeQur Simplicity (Device) $214.36
- TRULICITY (Drug) $209.22
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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