Total Payments
$27,171
2024 Payments
$3,124
Companies
65
Transactions
1,963
Medicare Patients
8,684
Medicare Billing
$929,914
Payment Breakdown by Category
Food & Beverage$26,762 (98.5%)
Education$409.44 (1.5%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $26,762 | 1,938 | 98.5% |
| Education | $409.44 | 25 | 1.5% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | $3,935 | 223 | $0 (2024) |
| ABBVIE INC. | $2,375 | 205 | $0 (2024) |
| Novo Nordisk Inc | $1,695 | 120 | $0 (2024) |
| Lilly USA, LLC | $1,670 | 114 | $0 (2024) |
| Amgen Inc. | $1,508 | 125 | $0 (2024) |
| GlaxoSmithKline, LLC. | $1,490 | 108 | $0 (2024) |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $1,232 | 91 | $0 (2024) |
| PFIZER INC. | $913.35 | 82 | $0 (2024) |
| Amarin Pharma Inc. | $888.03 | 74 | $0 (2023) |
| SCILEX PHARMACEUTICALS INC. | $879.12 | 65 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $3,124 | 205 | AstraZeneca Pharmaceuticals LP ($618.19) |
| 2023 | $3,931 | 283 | ABBVIE INC. ($638.48) |
| 2022 | $4,211 | 313 | AstraZeneca Pharmaceuticals LP ($584.17) |
| 2021 | $4,249 | 289 | AbbVie Inc. ($593.67) |
| 2020 | $3,136 | 216 | AstraZeneca Pharmaceuticals LP ($452.30) |
| 2019 | $3,197 | 251 | AstraZeneca Pharmaceuticals LP ($456.77) |
| 2018 | $3,159 | 248 | AstraZeneca Pharmaceuticals LP ($560.83) |
| 2017 | $2,166 | 158 | AstraZeneca Pharmaceuticals LP ($528.24) |
All Payment Transactions
1,963 individual payment records from CMS Open Payments — Page 3 of 79
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 09/27/2024 | GlaxoSmithKline, LLC. | AREXVY (Drug), SHINGRIX | Food and Beverage | In-kind items and services | $9.62 | General |
| Category: RESPIRATORY | ||||||
| 09/24/2024 | Novo Nordisk Inc | Ozempic (Drug), Rybelsus | Food and Beverage | In-kind items and services | $19.63 | General |
| Category: Diabetes | ||||||
| 09/24/2024 | Bayer Healthcare Pharmaceuticals Inc. | Kerendia (Drug) | Food and Beverage | In-kind items and services | $19.11 | General |
| Category: Cardio-renal | ||||||
| 09/19/2024 | Gilead Sciences, Inc. | — | Food and Beverage | In-kind items and services | $14.50 | General |
| 09/19/2024 | ABBVIE INC. | LINZESS (Drug), CREON | Food and Beverage | In-kind items and services | $9.90 | General |
| Category: GASTROENTEROLOGY | ||||||
| 09/17/2024 | Amgen Inc. | Otezla (Drug), Repatha | Food and Beverage | In-kind items and services | $10.12 | General |
| Category: Inflammation | ||||||
| 09/16/2024 | GlaxoSmithKline, LLC. | AREXVY (Drug), TRELEGY ELLIPTA | Food and Beverage | In-kind items and services | $10.41 | General |
| Category: RESPIRATORY | ||||||
| 09/12/2024 | Bayer Healthcare Pharmaceuticals Inc. | Kerendia (Drug) | Food and Beverage | In-kind items and services | $19.70 | General |
| Category: Cardio-renal | ||||||
| 09/12/2024 | ABBVIE INC. | CREON (Drug), LINZESS | Food and Beverage | In-kind items and services | $11.66 | General |
| Category: ENDOCRINOLOGY | ||||||
| 09/10/2024 | AstraZeneca Pharmaceuticals LP | FARXIGA (Drug) | Food and Beverage | In-kind items and services | $15.06 | General |
| Category: Cardiovascular and Metabolism | ||||||
| 09/10/2024 | GlaxoSmithKline, LLC. | AREXVY (Drug) | Food and Beverage | In-kind items and services | $11.10 | General |
| Category: RESPIRATORY | ||||||
| 09/09/2024 | Exact Sciences Corporation | Cologuard Collection Kit (Device) | Food and Beverage | In-kind items and services | $18.89 | General |
| Category: Oncology | ||||||
| 09/04/2024 | ABBVIE INC. | LINZESS (Drug), CREON | Food and Beverage | In-kind items and services | $11.06 | General |
| Category: GASTROENTEROLOGY | ||||||
| 09/03/2024 | AstraZeneca Pharmaceuticals LP | AIRSUPRA (Drug) | Food and Beverage | In-kind items and services | $13.44 | General |
| Category: Respiratory | ||||||
| 08/28/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $18.70 | General |
| Category: DIABETES | ||||||
| 08/28/2024 | Amgen Inc. | Otezla (Drug), Repatha | Food and Beverage | In-kind items and services | $12.00 | General |
| Category: Inflammation | ||||||
| 08/27/2024 | Sumitomo Pharma America, Inc. | GEMTESA (Drug) | Food and Beverage | In-kind items and services | $17.57 | General |
| Category: UROLOGY | ||||||
| 08/27/2024 | AIMMUNE THERAPEUTICS, INC. | ZENPEP (Drug) | Food and Beverage | In-kind items and services | $8.44 | General |
| Category: ENDOCRINE PANCREATIC INSUFFICIENCY | ||||||
| 08/26/2024 | AstraZeneca Pharmaceuticals LP | FARXIGA (Drug) | Food and Beverage | In-kind items and services | $13.62 | General |
| Category: Cardiovascular and Metabolism | ||||||
| 08/23/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | TRADJENTA (Drug), JARDIANCE | Food and Beverage | In-kind items and services | $8.71 | General |
| Category: DIABETES | ||||||
| 08/22/2024 | ABBVIE INC. | LINZESS (Drug), CREON | Food and Beverage | In-kind items and services | $7.94 | General |
| Category: GASTROENTEROLOGY | ||||||
| 08/20/2024 | Lilly USA, LLC | MOUNJARO (Drug) | Food and Beverage | In-kind items and services | $21.15 | General |
| Category: Diabetes | ||||||
| 08/20/2024 | Bayer Healthcare Pharmaceuticals Inc. | Kerendia (Drug) | Food and Beverage | In-kind items and services | $20.51 | General |
| Category: Cardio-renal | ||||||
| 08/20/2024 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug), AREXVY | Food and Beverage | In-kind items and services | $15.37 | General |
| Category: RESPIRATORY | ||||||
| 08/16/2024 | Amgen Inc. | Otezla (Drug), Repatha | Food and Beverage | In-kind items and services | $13.72 | General |
| Category: Inflammation | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 32 | 1,709 | 3,067 | $389,583 | $200,985 |
| 2022 | 32 | 2,046 | 3,754 | $440,554 | $217,041 |
| 2021 | 37 | 2,295 | 4,635 | $482,637 | $256,764 |
| 2020 | 38 | 2,634 | 4,393 | $507,601 | $255,124 |
Total Patients
8,684
Total Services
15,849
Medicare Billing
$929,914
Procedure Codes
139
All Medicare Procedures & Services
139 procedure records from CMS Medicare Utilization — Page 2 of 6
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 96360 | Infusion into a vein for hydration, 31-60 minutes | Office | 2023 | 20 | 29 | $2,491 | $682.24 | 27.4% |
| 87804 | Detection test by immunoassay with direct visual observation for influenza virus | Office | 2023 | 33 | 41 | $820.00 | $665.02 | 81.1% |
| G0442 | Annual alcohol misuse screening, 5 to 15 minutes | Office | 2023 | 33 | 33 | $861.96 | $615.45 | 71.4% |
| 96372 | Injection of drug or substance under skin or into muscle | Office | 2023 | 42 | 65 | $2,363 | $603.59 | 25.5% |
| G0009 | Administration of pneumococcal vaccine | Office | 2023 | 18 | 18 | $814.68 | $563.04 | 69.1% |
| G0454 | Physician documentation of face-to-face visit for durable medical equipment determination performed by nurse practitioner, physician assistant or clinical nurse specialist | Office | 2023 | 39 | 68 | $1,700 | $451.64 | 26.6% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 12 | 12 | $1,896 | $266.90 | 14.1% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 285 | 1,038 | $185,024 | $87,560 | 47.3% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 186 | 414 | $56,020 | $27,745 | 49.5% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2022 | 130 | 130 | $21,804 | $17,505 | 80.3% |
| G0181 | Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow | Office | 2022 | 41 | 186 | $29,349 | $14,448 | 49.2% |
| 90662 | Influenza vaccine split virus, preservative free | Office | 2022 | 118 | 126 | $10,781 | $8,623 | 80.0% |
| 99498 | Advance care planning, each additional 30 minutes | Office | 2022 | 110 | 125 | $18,781 | $7,335 | 39.1% |
| 99497 | Advance care planning, first 30 minutes | Office | 2022 | 110 | 125 | $19,531 | $7,165 | 36.7% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2022 | 44 | 52 | $10,944 | $4,395 | 40.2% |
| 87426 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Office | 2022 | 82 | 99 | $8,441 | $4,238 | 50.2% |
| 92100 | Multiple measurements of eye fluid pressure over an extended time period | Office | 2022 | 54 | 61 | $8,683 | $3,867 | 44.5% |
| G0008 | Administration of influenza virus vaccine | Office | 2022 | 118 | 126 | $5,312 | $3,798 | 71.5% |
| 36410 | Insertion of needle into vein (3 years or older) | Office | 2022 | 199 | 304 | $8,071 | $3,612 | 44.8% |
| 90732 | Pneumococcal vaccine, 23-valent | Office | 2022 | 22 | 24 | $4,248 | $3,178 | 74.8% |
| G0402 | Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | Office | 2022 | 15 | 15 | $3,381 | $2,546 | 75.3% |
| 96375 | Injection of additional new drug or substance into vein | Office | 2022 | 37 | 160 | $5,402 | $2,096 | 38.8% |
| 76700 | Complete ultrasound scan of abdomen | Office | 2022 | 21 | 23 | $4,968 | $2,081 | 41.9% |
| G0179 | Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | Office | 2022 | 29 | 64 | $3,932 | $2,005 | 51.0% |
| 87502 | Detection test by nucleic acid for multiple types influenza virus | Office | 2022 | 19 | 20 | $4,011 | $1,891 | 47.1% |
About Dr. Duc Phan, M.D
Dr. Duc Phan, M.D is a Internal Medicine healthcare provider based in Houston, Texas. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 02/06/2010. The National Provider Identifier (NPI) number assigned to this provider is 1083946693.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Duc Phan, M.D has received a total of $27,171 in payments from pharmaceutical and medical device companies, with $3,124 received in 2024. These payments were reported across 1,963 transactions from 65 companies. The most common payment nature is "Food and Beverage" ($26,762).
As a Medicare-enrolled provider, Phan has provided services to 8,684 Medicare beneficiaries, totaling 15,849 services with total Medicare billing of $929,914. Data is available for 4 years (2020–2023), covering 139 distinct procedure/service records.
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Practice Information
- Specialty Internal Medicine
- Other Specialties Internal Medicine
- Location Houston, TX
- Active Since 02/06/2010
- Last Updated 12/06/2013
- Taxonomy Code 207R00000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1083946693
Products in Payments
- FARXIGA (Drug) $2,784
- Ozempic (Drug) $988.86
- LINZESS (Drug) $907.38
- Vascepa (Drug) $888.03
- Kerendia (Drug) $850.82
- TRELEGY ELLIPTA (Drug) $805.43
- ZENPEP (Drug) $715.15
- Otezla (Drug) $704.54
- MOUNJARO (Drug) $673.72
- JARDIANCE (Drug) $650.48
- ZTLido (Drug) $631.11
- UBRELVY (Drug) $580.18
- BREZTRI (Drug) $580.08
- XIFAXAN (Drug) $577.53
- NURTEC ODT (Drug) $533.41
- VRAYLAR (Drug) $514.81
- TRULICITY (Drug) $510.63
- LYRICA (Drug) $406.74
- XARELTO (Drug) $380.29
- GEMTESA (Drug) $379.00
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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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