Total Payments
$20,043
2024 Payments
$1,980
Companies
69
Transactions
1,160
Medicare Patients
2,622
Medicare Billing
$238,507
Payment Breakdown by Category
Food & Beverage$18,732 (93.5%)
Consulting$1,200 (6.0%)
Education$111.12 (0.6%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $18,732 | 1,144 | 93.5% |
| Consulting Fee | $1,200 | 1 | 6.0% |
| Education | $111.12 | 15 | 0.6% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Biohaven Pharmaceuticals, Inc. | $1,561 | 13 | $0 (2021) |
| Amgen Inc. | $1,432 | 82 | $0 (2024) |
| AstraZeneca Pharmaceuticals LP | $1,154 | 59 | $0 (2024) |
| PFIZER INC. | $1,153 | 83 | $0 (2024) |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $1,059 | 82 | $0 (2024) |
| Novo Nordisk Inc | $994.44 | 58 | $0 (2024) |
| Lilly USA, LLC | $759.27 | 41 | $0 (2024) |
| Abbott Laboratories | $728.35 | 71 | $0 (2024) |
| Astellas Pharma US Inc | $698.68 | 40 | $0 (2024) |
| Takeda Pharmaceuticals U.S.A., Inc. | $672.12 | 43 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,980 | 123 | Lilly USA, LLC ($258.31) |
| 2023 | $2,258 | 113 | Bayer Healthcare Pharmaceuticals Inc. ($285.46) |
| 2022 | $2,268 | 143 | Abbott Laboratories ($248.75) |
| 2021 | $4,078 | 178 | Biohaven Pharmaceuticals, Inc. ($1,561) |
| 2020 | $2,035 | 127 | RedHill Biopharma Inc. ($197.01) |
| 2019 | $2,321 | 164 | PFIZER INC. ($301.37) |
| 2018 | $2,738 | 170 | AstraZeneca Pharmaceuticals LP ($325.79) |
| 2017 | $2,366 | 142 | Amgen Inc. ($485.83) |
All Payment Transactions
1,160 individual payment records from CMS Open Payments — Page 1 of 47
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/19/2024 | AIMMUNE THERAPEUTICS, INC. | ZENPEP (Drug) | Food and Beverage | In-kind items and services | $18.32 | General |
| Category: ENDOCRINE PANCREATIC INSUFFICIENCY | ||||||
| 12/17/2024 | Esperion Therapeutics, Inc. | NEXLETOL (Drug) | Food and Beverage | In-kind items and services | $19.51 | General |
| Category: ANTILIPEMIC AGENTS | ||||||
| 12/12/2024 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $21.60 | General |
| Category: GASTROENTEROLOGY | ||||||
| 12/05/2024 | Amgen Inc. | Otezla (Drug), Repatha | Food and Beverage | In-kind items and services | $19.61 | General |
| Category: Inflammation | ||||||
| 12/03/2024 | Abbott Laboratories | FREESTYLE LIBRE 3 (Device) | Food and Beverage | In-kind items and services | $30.08 | General |
| Category: Diabetes Care | ||||||
| 12/03/2024 | Abbott Laboratories | FREESTYLE LIBRE 3 (Device) | Food and Beverage | In-kind items and services | $2.36 | General |
| Category: Diabetes Care | ||||||
| 11/26/2024 | Abbott Laboratories | FREESTYLE LIBRE 3 (Device) | Food and Beverage | In-kind items and services | $2.75 | General |
| Category: Diabetes Care | ||||||
| 11/20/2024 | AIMMUNE THERAPEUTICS, INC. | ZENPEP (Drug) | Food and Beverage | In-kind items and services | $13.79 | General |
| Category: ENDOCRINE PANCREATIC INSUFFICIENCY | ||||||
| 11/19/2024 | IRONWOOD PHARMACEUTICALS, INC | Linzess (Drug) | Food and Beverage | Cash or cash equivalent | $20.71 | General |
| Category: GI | ||||||
| 11/15/2024 | Bayer Healthcare Pharmaceuticals Inc. | Kerendia (Drug) | Food and Beverage | In-kind items and services | $14.05 | General |
| Category: Cardio-renal | ||||||
| 11/13/2024 | Abbott Laboratories | FREESTYLE LIBRE 3 (Device) | Food and Beverage | In-kind items and services | $13.80 | General |
| Category: Diabetes Care | ||||||
| 11/13/2024 | Abbott Laboratories | FREESTYLE LIBRE 3 (Device) | Food and Beverage | In-kind items and services | $10.16 | General |
| Category: Diabetes Care | ||||||
| 11/13/2024 | Abbott Laboratories | FREESTYLE LIBRE 3 (Device) | Food and Beverage | In-kind items and services | $3.73 | General |
| Category: Diabetes Care | ||||||
| 11/07/2024 | Novo Nordisk Inc | Ozempic (Drug), Rybelsus | Food and Beverage | In-kind items and services | $18.32 | General |
| Category: Diabetes | ||||||
| 11/06/2024 | GlaxoSmithKline, LLC. | AREXVY (Drug), TRELEGY ELLIPTA | Food and Beverage | In-kind items and services | $19.76 | General |
| Category: RESPIRATORY | ||||||
| 11/06/2024 | Astellas Pharma US Inc | Veozah (Drug) | Food and Beverage | In-kind items and services | $18.94 | General |
| Category: Biological | ||||||
| 11/01/2024 | Esperion Therapeutics, Inc. | NEXLETOL (Drug) | Food and Beverage | In-kind items and services | $17.95 | General |
| Category: ANTILIPEMIC AGENTS | ||||||
| 10/28/2024 | AIMMUNE THERAPEUTICS, INC. | ZENPEP (Drug) | Food and Beverage | In-kind items and services | $16.58 | General |
| Category: ENDOCRINE PANCREATIC INSUFFICIENCY | ||||||
| 10/23/2024 | Exact Sciences Corporation | Cologuard Collection Kit (Device) | Food and Beverage | In-kind items and services | $17.34 | General |
| Category: Oncology | ||||||
| 10/21/2024 | Tolmar, Inc. | JATENZO (Drug) | Food and Beverage | Cash or cash equivalent | $19.30 | General |
| Category: HORMONE REPLACEMENT | ||||||
| 10/18/2024 | AstraZeneca Pharmaceuticals LP | BREZTRI (Drug) | Food and Beverage | In-kind items and services | $18.49 | General |
| Category: Respiratory | ||||||
| 10/16/2024 | GlaxoSmithKline, LLC. | AREXVY (Drug) | Food and Beverage | In-kind items and services | $21.71 | General |
| Category: RESPIRATORY | ||||||
| 10/15/2024 | Abbott Laboratories | FREESTYLE LIBRE 3 (Device) | Food and Beverage | In-kind items and services | $4.18 | General |
| Category: Diabetes Care | ||||||
| 10/14/2024 | Lilly USA, LLC | MOUNJARO (Drug) | Food and Beverage | In-kind items and services | $12.95 | General |
| Category: Diabetes | ||||||
| 10/14/2024 | Lilly USA, LLC | MOUNJARO (Drug) | Food and Beverage | In-kind items and services | $0.20 | General |
| Category: Diabetes | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 8 | 467 | 1,107 | $77,705 | $43,640 |
| 2022 | 7 | 411 | 613 | $68,610 | $38,253 |
| 2021 | 14 | 830 | 972 | $150,122 | $76,851 |
| 2020 | 16 | 914 | 1,272 | $198,461 | $79,763 |
Total Patients
2,622
Total Services
3,964
Medicare Billing
$238,507
Procedure Codes
45
All Medicare Procedures & Services
45 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 156 | 273 | $25,935 | $15,738 | 60.7% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 113 | 164 | $24,600 | $14,054 | 57.1% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 36 | 40 | $8,000 | $5,197 | 65.0% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2023 | 41 | 41 | $8,200 | $4,815 | 58.7% |
| 95004 | Test for allergy using allergenic extract | Office | 2023 | 12 | 480 | $4,320 | $1,301 | 30.1% |
| 90674 | Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free | Office | 2023 | 34 | 34 | $1,530 | $1,137 | 74.3% |
| G0008 | Administration of influenza virus vaccine | Office | 2023 | 34 | 34 | $1,020 | $999.60 | 98.0% |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Office | 2023 | 41 | 41 | $4,100 | $398.70 | 9.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 180 | 343 | $32,585 | $17,933 | 55.0% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 102 | 137 | $20,550 | $11,696 | 56.9% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2022 | 27 | 31 | $6,200 | $3,542 | 57.1% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2022 | 27 | 27 | $5,400 | $3,243 | 60.1% |
| 90756 | Influenza vaccine, quadrivalent derived from cell cultures | Office | 2022 | 29 | 29 | $1,305 | $869.13 | 66.6% |
| G0008 | Administration of influenza virus vaccine | Office | 2022 | 29 | 29 | $870.00 | $823.02 | 94.6% |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Office | 2022 | 17 | 17 | $1,700 | $145.93 | 8.6% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2021 | 180 | 180 | $36,000 | $21,928 | 60.9% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 174 | 282 | $26,790 | $15,569 | 58.1% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 78 | 103 | $15,450 | $8,253 | 53.4% |
| 95923 | Testing of autonomic (sympathetic) nervous system function | Office | 2021 | 72 | 74 | $14,800 | $6,999 | 47.3% |
| 93923 | Ultrasound study of arteries of both arms and legs, complete | Office | 2021 | 74 | 76 | $15,732 | $6,703 | 42.6% |
| 95921 | Testing of autonomic for heart rate response to deep breathing | Office | 2021 | 72 | 74 | $11,100 | $5,018 | 45.2% |
| 99215 | Established patient outpatient visit, total time 40-54 minutes | Office | 2021 | 27 | 29 | $5,800 | $3,549 | 61.2% |
| 93925 | Ultrasound study of arteries and arterial grafts of both legs | Office | 2021 | 18 | 18 | $6,034 | $2,769 | 45.9% |
| 93880 | Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck | Office | 2021 | 21 | 21 | $5,237 | $1,976 | 37.7% |
| 93306 | Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function | Office | 2021 | 20 | 20 | $4,112 | $1,515 | 36.8% |
About Dr. Dwayne Williams, MD
Dr. Dwayne Williams, MD is a Family Medicine healthcare provider based in Sugar Land, Texas. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 11/28/2006. The National Provider Identifier (NPI) number assigned to this provider is 1689740003.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Dwayne Williams, MD has received a total of $20,043 in payments from pharmaceutical and medical device companies, with $1,980 received in 2024. These payments were reported across 1,160 transactions from 69 companies. The most common payment nature is "Food and Beverage" ($18,732).
As a Medicare-enrolled provider, Williams has provided services to 2,622 Medicare beneficiaries, totaling 3,964 services with total Medicare billing of $238,507. Data is available for 4 years (2020–2023), covering 45 distinct procedure/service records.
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Practice Information
- Specialty Family Medicine
- Location Sugar Land, TX
- Active Since 11/28/2006
- Last Updated 04/07/2025
- Taxonomy Code 207Q00000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1689740003
Products in Payments
- NURTEC ODT (Drug) $1,835
- ZENPEP (Drug) $703.28
- Kerendia (Drug) $652.18
- XIFAXAN (Drug) $581.24
- FARXIGA (Drug) $552.94
- MOUNJARO (Drug) $527.90
- Prolia (Biological) $515.80
- NASCOBAL (Drug) $488.99
- MYRBETRIQ (Drug) $465.48
- TRULANCE (Drug) $455.53
- Ozempic (Drug) $445.95
- FREESTYLE LIBRE 3 (Device) $438.14
- LYRICA (Drug) $391.51
- Trintellix (Drug) $374.43
- HETLIOZ (Drug) $344.27
- Linzess (Drug) $340.98
- LINZESS (Drug) $318.24
- Talicia (Drug) $312.60
- PENNSAID (Drug) $284.26
- Repatha (Biological) $279.71
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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