Total Payments
$2,867
2024 Payments
$1,250
Companies
35
Transactions
141
Medicare Patients
2,775
Medicare Billing
$213,188
Payment Breakdown by Category
Food & Beverage$2,820 (98.3%)
Gifts$24.44 (0.9%)
Education$23.07 (0.8%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $2,820 | 138 | 98.3% |
| Gift | $24.44 | 1 | 0.9% |
| Education | $23.07 | 2 | 0.8% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| ABBVIE INC. | $660.83 | 28 | $0 (2024) |
| Lilly USA, LLC | $286.05 | 14 | $0 (2024) |
| Ardelyx, Inc. | $254.20 | 12 | $0 (2024) |
| Novo Nordisk Inc | $229.69 | 15 | $0 (2024) |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $123.07 | 6 | $0 (2024) |
| Daiichi Sankyo Inc. | $109.55 | 4 | $0 (2023) |
| Exact Sciences Corporation | $108.16 | 5 | $0 (2024) |
| Boston Scientific Corporation | $104.65 | 3 | $0 (2024) |
| AstraZeneca Pharmaceuticals LP | $81.47 | 5 | $0 (2024) |
| Janssen Biotech, Inc. | $73.69 | 4 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,250 | 62 | Lilly USA, LLC ($245.76) |
| 2023 | $785.65 | 43 | ABBVIE INC. ($214.78) |
| 2022 | $593.34 | 29 | ABBVIE INC. ($147.59) |
| 2021 | $238.01 | 7 | AbbVie Inc. ($176.45) |
All Payment Transactions
141 individual payment records from CMS Open Payments — Page 1 of 6
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/19/2024 | Amgen Inc. | Otezla (Drug), Repatha | Food and Beverage | In-kind items and services | $16.29 | General |
| Category: Inflammation | ||||||
| 12/12/2024 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $24.17 | General |
| Category: GASTROENTEROLOGY | ||||||
| 12/10/2024 | Novo Nordisk Inc | Ozempic (Drug), Rybelsus | Food and Beverage | In-kind items and services | $16.03 | General |
| Category: Diabetes | ||||||
| 12/05/2024 | Grifols USA, LLC | Prolastin-C Liquid (Biological) | Food and Beverage | In-kind items and services | $21.36 | General |
| Category: Pulmonology | ||||||
| 11/21/2024 | Esperion Therapeutics, Inc. | NEXLETOL (Drug) | Food and Beverage | In-kind items and services | $17.57 | General |
| Category: ANTILIPEMIC AGENTS | ||||||
| 11/19/2024 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $25.59 | General |
| Category: GASTROENTEROLOGY | ||||||
| 11/12/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $17.59 | General |
| Category: DIABETES | ||||||
| 11/07/2024 | Phathom Pharmaceuticals, Inc. | VOQUEZNA (Drug) | Food and Beverage | In-kind items and services | $16.61 | General |
| Category: GASTROENTEROLOGY | ||||||
| 10/31/2024 | Actelion Pharmaceuticals US, Inc. | OPSUMIT (Drug), UPTRAVI | Food and Beverage | In-kind items and services | $20.50 | General |
| Category: Cardiology | ||||||
| 10/24/2024 | SHIELD THERAPEUTICS INC | ACCRUFER (Drug) | Food and Beverage | In-kind items and services | $16.13 | General |
| Category: Hematology | ||||||
| 10/22/2024 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $25.08 | General |
| Category: GASTROENTEROLOGY | ||||||
| 10/17/2024 | Exact Sciences Corporation | Cologuard Collection Kit (Device) | Food and Beverage | In-kind items and services | $24.23 | General |
| Category: Oncology | ||||||
| 10/10/2024 | Lilly USA, LLC | MOUNJARO (Drug), ZEPBOUND | Food and Beverage | In-kind items and services | $13.13 | General |
| Category: Diabetes | ||||||
| 09/19/2024 | AstraZeneca Pharmaceuticals LP | BREZTRI (Drug) | Food and Beverage | In-kind items and services | $16.72 | General |
| Category: Respiratory | ||||||
| 09/18/2024 | Novo Nordisk Inc | Wegovy (Drug) | Food and Beverage | In-kind items and services | $4.53 | General |
| Category: Obesity | ||||||
| 09/17/2024 | ABBVIE INC. | QULIPTA (Drug), UBRELVY | Food and Beverage | In-kind items and services | $18.00 | General |
| Category: NEUROSCIENCE | ||||||
| 09/12/2024 | Lilly USA, LLC | MOUNJARO (Drug), ZEPBOUND | Food and Beverage | In-kind items and services | $11.77 | General |
| Category: Diabetes | ||||||
| 09/10/2024 | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE (Drug) | Food and Beverage | In-kind items and services | $19.22 | General |
| Category: DIABETES | ||||||
| 09/05/2024 | Bayer Healthcare Pharmaceuticals Inc. | Kerendia (Drug) | Food and Beverage | In-kind items and services | $15.35 | General |
| Category: Cardio-renal | ||||||
| 08/29/2024 | Amgen Inc. | Otezla (Drug), Repatha | Food and Beverage | In-kind items and services | $15.16 | General |
| Category: Inflammation | ||||||
| 08/26/2024 | Lilly USA, LLC | ZEPBOUND (Drug) | Food and Beverage | In-kind items and services | $2.73 | General |
| Category: Obesity | ||||||
| 08/22/2024 | Novo Nordisk Inc | Ozempic (Drug), Rybelsus | Food and Beverage | In-kind items and services | $16.91 | General |
| Category: Diabetes | ||||||
| 08/20/2024 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $24.16 | General |
| Category: GASTROENTEROLOGY | ||||||
| 08/15/2024 | ABBVIE INC. | VRAYLAR (Drug) | Food and Beverage | In-kind items and services | $20.88 | General |
| Category: NEUROSCIENCE | ||||||
| 08/14/2024 | Boston Scientific Corporation | WaveWriter Alpha Prime 16 (Device) | Food and Beverage | In-kind items and services | $72.92 | General |
| Category: WaveWriter Alpha_NMD | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 9 | 336 | 402 | $88,610 | $23,099 |
| 2022 | 10 | 788 | 932 | $158,896 | $56,224 |
| 2021 | 10 | 870 | 1,072 | $194,108 | $74,302 |
| 2020 | 6 | 781 | 965 | $186,290 | $59,563 |
Total Patients
2,775
Total Services
3,371
Medicare Billing
$213,188
Procedure Codes
35
All Medicare Procedures & Services
35 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 | 100 | 148 | $41,909 | $10,421 | 24.9% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 67 | 67 | $24,812 | $5,809 | 23.4% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 33 | 39 | $7,466 | $1,900 | 25.5% |
| G0438 | Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | Office | 2023 | 11 | 11 | $3,575 | $1,496 | 41.8% |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 2023 | 14 | 14 | $3,108 | $1,487 | 47.9% |
| 87428 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Office | 2023 | 31 | 35 | $5,565 | $1,299 | 23.3% |
| G0009 | Administration of pneumococcal vaccine | Office | 2023 | 14 | 14 | $672.00 | $408.38 | 60.8% |
| 36415 | Insertion of needle into vein for collection of blood sample | Office | 2023 | 19 | 19 | $348.00 | $159.60 | 45.9% |
| 81003 | Automated urinalysis test | Office | 2023 | 47 | 55 | $1,155 | $117.78 | 10.2% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 299 | 384 | $75,560 | $29,217 | 38.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 165 | 181 | $24,435 | $9,850 | 40.3% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 100 | 100 | $29,600 | $8,500 | 28.7% |
| 99222 | Initial hospital inpatient care per day, typically 50 minutes | Facility | 2022 | 36 | 37 | $9,620 | $3,290 | 34.2% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 48 | 70 | $10,150 | $3,176 | 31.3% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2022 | 12 | 13 | $3,380 | $1,305 | 38.6% |
| 80053 | Blood test, comprehensive group of blood chemicals | Office | 2022 | 30 | 34 | $2,618 | $353.86 | 13.5% |
| 85027 | Complete blood cell count (red cells, white blood cell, platelets), automated test | Office | 2022 | 44 | 50 | $2,000 | $318.40 | 15.9% |
| 36415 | Insertion of needle into vein for collection of blood sample | Office | 2022 | 37 | 42 | $840.00 | $124.20 | 14.8% |
| 85610 | Blood test, clotting time | Office | 2022 | 17 | 21 | $693.00 | $88.80 | 12.8% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 419 | 553 | $108,447 | $43,480 | 40.1% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 198 | 220 | $29,738 | $12,011 | 40.4% |
| 99204 | New patient outpatient visit, total time 45-59 minutes | Office | 2021 | 91 | 91 | $26,984 | $9,528 | 35.3% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 60 | 99 | $14,355 | $4,734 | 33.0% |
| 99203 | New patient outpatient visit, total time 30-44 minutes | Office | 2021 | 30 | 30 | $5,850 | $1,909 | 32.6% |
| 99215 | Established patient outpatient visit, total time 40-54 minutes | Office | 2021 | 11 | 11 | $2,860 | $1,148 | 40.2% |
About Michael Williamson
Michael Williamson is a Family healthcare provider based in Pinehurst, North Carolina. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 01/15/2018. The National Provider Identifier (NPI) number assigned to this provider is 1770091571.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Michael Williamson has received a total of $2,867 in payments from pharmaceutical and medical device companies, with $1,250 received in 2024. These payments were reported across 141 transactions from 35 companies. The most common payment nature is "Food and Beverage" ($2,820).
As a Medicare-enrolled provider, Williamson has provided services to 2,775 Medicare beneficiaries, totaling 3,371 services with total Medicare billing of $213,188. Data is available for 4 years (2020–2023), covering 35 distinct procedure/service records.
Ad
Practice Information
- Specialty Family
- Location Pinehurst, NC
- Active Since 01/15/2018
- Last Updated 01/15/2018
- Taxonomy Code 363LF0000X
- Entity Type Individual
- NPI Number 1770091571
Products in Payments
- IBSRELA (Drug) $254.20
- ZEPBOUND (Drug) $167.67
- MAVYRET (Drug) $116.09
- Ozempic (Drug) $112.34
- INJECTAFER (Drug) $109.55
- Cologuard Collection Kit (Device) $108.16
- RINVOQ (Biological) $106.90
- MOUNJARO (Drug) $104.69
- JARDIANCE (Drug) $100.95
- VRAYLAR (Drug) $98.76
- WaveWriter Alpha Prime 16 (Device) $72.92
- Adlarity (Drug) $68.62
- YUPELRI (Drug) $67.88
- Wegovy (Drug) $65.45
- SKYRIZI (Biological) $57.98
- QUVIVIQ (Drug) $56.99
- Rybelsus (Drug) $51.90
- VOQUEZNA (Drug) $51.78
- LINZESS (Drug) $48.88
- XELJANZ (Drug) $47.76
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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