Dr. William Hamilton, M.D
NPI: 1811944143
Total Payments
$8.2M
2024 Payments
$2.0M
Companies
17
Transactions
366
Medicare Patients
8,467
Medicare Billing
$1.6M
Payment Breakdown by Category
Royalty/License$7.7M (94.4%)
Consulting$429,801 (5.3%)
Travel$18,005 (0.2%)
Food & Beverage$8,466 (0.1%)
Research$731.25 (0.0%)
Gifts$31.19 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Royalty or License | $7.7M | 59 | 94.4% |
| Consulting Fee | $429,801 | 121 | 5.3% |
| Travel and Lodging | $18,005 | 44 | 0.2% |
| Food and Beverage | $8,466 | 135 | 0.1% |
| Unspecified | $731.25 | 6 | 0.0% |
| Gift | $31.19 | 1 | 0.0% |
Payments by Type
General
$8.2M
360 transactions
Research
$731.25
6 transactions
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| DePuy Synthes Products, Inc. | $7.7M | 30 | $0 (2024) |
| Medical Device Business Services, Inc. | $408,429 | 177 | $0 (2024) |
| Total Joint Orthopedics, Inc. | $76,542 | 98 | $0 (2024) |
| Onkos Surgical, Inc. | $5,100 | 2 | $0 (2024) |
| DePuy Synthes Sales Inc. | $3,061 | 37 | $0 (2024) |
| Zimmer Biomet Holdings, Inc. | $1,215 | 10 | $0 (2024) |
| Stryker Corporation | $136.78 | 1 | $0 (2020) |
| ORTHALIGN INC | $68.67 | 1 | $0 (2018) |
| Ethicon US, LLC | $38.78 | 1 | $0 (2018) |
| Innovation Technologies Inc | $32.22 | 2 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $2.0M | 70 | DePuy Synthes Products, Inc. ($1.9M) |
| 2023 | $1.7M | 37 | DePuy Synthes Products, Inc. ($1.6M) |
| 2022 | $1.4M | 21 | DePuy Synthes Products, Inc. ($1.4M) |
| 2021 | $1.2M | 36 | DePuy Synthes Products, Inc. ($1.1M) |
| 2020 | $923,043 | 27 | DePuy Synthes Products, Inc. ($885,239) |
| 2019 | $702,005 | 47 | DePuy Synthes Products, Inc. ($613,203) |
| 2018 | $281,014 | 66 | DePuy Synthes Products LLC ($189,349) |
| 2017 | $62,121 | 62 | Medical Device Business Services, Inc. ($50,072) |
All Payment Transactions
366 individual payment records from CMS Open Payments — Page 1 of 15
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/20/2024 | Total Joint Orthopedics, Inc. | — | Food and Beverage | Cash or cash equivalent | $39.72 | General |
| 12/16/2024 | Medical Device Business Services, Inc. | ACTIS (Device), EMPHASYS, Velys | Consulting Fee | Cash or cash equivalent | $4,250.00 | General |
| Category: Ortho-Hip | ||||||
| 12/12/2024 | Zimmer Biomet Holdings, Inc. | ROSA (Device) | Food and Beverage | In-kind items and services | $147.19 | General |
| Category: Knees | ||||||
| 12/12/2024 | Zimmer Biomet Holdings, Inc. | ROSA (Device) | Food and Beverage | In-kind items and services | $145.85 | General |
| Category: Knees | ||||||
| 11/26/2024 | Onkos Surgical, Inc. | ELEOS LIMB SALVAGE SYSTEM (Device) | Consulting Fee | Cash or cash equivalent | $3,187.50 | General |
| Category: Bone Implant | ||||||
| 11/25/2024 | DePuy Synthes Products, Inc. | ACTIS (Device) | Royalty or License | Cash or cash equivalent | $458,893.79 | General |
| Category: Ortho-Hip | ||||||
| 11/18/2024 | Medical Device Business Services, Inc. | ACTIS (Device), EMPHASYS, Velys | Consulting Fee | Cash or cash equivalent | $5,100.00 | General |
| Category: Ortho-Hip | ||||||
| 11/15/2024 | Medical Device Business Services, Inc. | ACTIS (Device), EMPHASYS, Velys | Consulting Fee | Cash or cash equivalent | $850.00 | General |
| Category: Ortho-Hip | ||||||
| 11/06/2024 | Total Joint Orthopedics, Inc. | — | Consulting Fee | Cash or cash equivalent | $500.00 | General |
| 10/29/2024 | Medical Device Business Services, Inc. | ACTIS (Device), EMPHASYS | Food and Beverage | In-kind items and services | $150.19 | General |
| Category: Ortho-Hip | ||||||
| 10/16/2024 | Medical Device Business Services, Inc. | ACTIS (Device), EMPHASYS, Velys | Consulting Fee | Cash or cash equivalent | $5,100.00 | General |
| Category: Ortho-Hip | ||||||
| 10/15/2024 | Medical Device Business Services, Inc. | ACTIS (Device), EMPHASYS, Velys | Consulting Fee | Cash or cash equivalent | $5,525.00 | General |
| Category: Ortho-Hip | ||||||
| 10/12/2024 | Medical Device Business Services, Inc. | ACTIS (Device) | Food and Beverage | In-kind items and services | $26.45 | General |
| Category: Ortho-Hip | ||||||
| 09/19/2024 | Medical Device Business Services, Inc. | ACTIS (Device), EMPHASYS, Velys | Consulting Fee | Cash or cash equivalent | $20,402.47 | General |
| Category: Ortho-Hip | ||||||
| 09/19/2024 | Medical Device Business Services, Inc. | ACTIS (Device), EMPHASYS, Velys | Travel and Lodging | Cash or cash equivalent | $61.52 | General |
| Category: Ortho-Hip | ||||||
| 09/19/2024 | Medical Device Business Services, Inc. | ACTIS (Device), EMPHASYS, Velys | Food and Beverage | Cash or cash equivalent | $41.01 | General |
| Category: Ortho-Hip | ||||||
| 09/18/2024 | Medical Device Business Services, Inc. | ACTIS (Device), EMPHASYS, Velys | Consulting Fee | Cash or cash equivalent | $1,700.00 | General |
| Category: Ortho-Hip | ||||||
| 09/14/2024 | Medical Device Business Services, Inc. | ACTIS (Device) | Food and Beverage | In-kind items and services | $81.43 | General |
| Category: Ortho-Hip | ||||||
| 09/14/2024 | Medical Device Business Services, Inc. | ACTIS (Device) | Food and Beverage | In-kind items and services | $61.98 | General |
| Category: Ortho-Hip | ||||||
| 09/13/2024 | Medical Device Business Services, Inc. | ACTIS (Device) | Food and Beverage | In-kind items and services | $152.90 | General |
| Category: Ortho-Hip | ||||||
| 09/13/2024 | Medical Device Business Services, Inc. | ACTIS (Device) | Food and Beverage | In-kind items and services | $93.60 | General |
| Category: Ortho-Hip | ||||||
| 09/13/2024 | Medical Device Business Services, Inc. | ACTIS (Device) | Food and Beverage | In-kind items and services | $61.99 | General |
| Category: Ortho-Hip | ||||||
| 09/13/2024 | Medical Device Business Services, Inc. | ACTIS (Device) | Food and Beverage | In-kind items and services | $61.99 | General |
| Category: Ortho-Hip | ||||||
| 09/12/2024 | Medical Device Business Services, Inc. | ACTIS (Device) | Travel and Lodging | In-kind items and services | $555.68 | General |
| Category: Ortho-Hip | ||||||
| 09/12/2024 | Medical Device Business Services, Inc. | ACTIS (Device) | Travel and Lodging | In-kind items and services | $472.34 | General |
| Category: Ortho-Hip | ||||||
Research Studies & Clinical Trials
| Study Name | Company | Amount | Records |
|---|---|---|---|
| Oxford IDE | Zimmer Biomet Holdings, Inc. | $406.25 | 2 |
| Oxford Cementless Partial Knee IDE Study | Zimmer Biomet Holdings, Inc. | $325.00 | 4 |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 18 | 2,211 | 2,608 | $1.8M | $396,599 |
| 2022 | 17 | 2,280 | 2,508 | $2.0M | $416,998 |
| 2021 | 16 | 2,136 | 2,274 | $2.0M | $415,552 |
| 2020 | 14 | 1,840 | 2,066 | $1.6M | $351,435 |
Total Patients
8,467
Total Services
9,456
Medicare Billing
$1.6M
Procedure Codes
65
All Medicare Procedures & Services
65 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 27130 | Replacement of thigh bone and hip joint with prosthesis | Facility | 2023 | 140 | 145 | $735,832 | $166,022 | 22.6% |
| 27447 | Replacement of knee joint, both sides of knee | Facility | 2023 | 64 | 67 | $341,296 | $74,055 | 21.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 418 | 466 | $146,293 | $33,404 | 22.8% |
| 0054T | Computer-assisted, fluoroscopic image-guided musculoskeletal surgical navigational orthopedic operation | Facility | 2023 | 130 | 134 | $123,677 | $27,834 | 22.5% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 137 | 137 | $78,681 | $18,173 | 23.1% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 162 | 169 | $74,599 | $17,422 | 23.4% |
| 27446 | Replacement of knee joint on side of knee | Facility | 2023 | 12 | 12 | $62,097 | $12,443 | 20.0% |
| 73564 | X-ray of knee, 4 or more views | Office | 2023 | 174 | 234 | $39,590 | $9,553 | 24.1% |
| 73502 | X-ray of hip, 2-3 views | Office | 2023 | 202 | 219 | $37,109 | $9,276 | 25.0% |
| 72170 | X-ray of pelvis, 1-2 views | Office | 2023 | 334 | 356 | $37,379 | $8,394 | 22.5% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 82 | 82 | $31,861 | $6,510 | 20.4% |
| 73562 | X-ray of knee, 3 views | Office | 2023 | 116 | 146 | $21,697 | $5,228 | 24.1% |
| 73552 | X-ray of thigh bone, minimum 2 views | Office | 2023 | 136 | 156 | $20,248 | $4,253 | 21.0% |
| 20610 | Aspiration and/or injection of fluid from large joint | Office | 2023 | 38 | 41 | $9,744 | $2,234 | 22.9% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2023 | 21 | 24 | $4,716 | $1,230 | 26.1% |
| 73521 | X-ray of both hips, 2 views | Office | 2023 | 13 | 13 | $1,944 | $429.88 | 22.1% |
| J1040 | Injection, methylprednisolone acetate, 80 mg | Office | 2023 | 13 | 15 | $510.78 | $123.93 | 24.3% |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | Office | 2023 | 19 | 192 | $72.24 | $14.68 | 20.3% |
| 27130 | Replacement of thigh bone and hip joint with prosthesis | Facility | 2022 | 132 | 136 | $821,032 | $158,476 | 19.3% |
| 27447 | Replacement of knee joint, both sides of knee | Facility | 2022 | 72 | 72 | $440,701 | $85,510 | 19.4% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 385 | 431 | $138,139 | $30,469 | 22.1% |
| 0054T | Computer-assisted, fluoroscopic image-guided musculoskeletal surgical navigational orthopedic operation | Facility | 2022 | 133 | 137 | $112,944 | $29,301 | 25.9% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 184 | 184 | $107,088 | $23,248 | 21.7% |
| 27446 | Replacement of knee joint on side of knee | Facility | 2022 | 18 | 18 | $108,666 | $19,299 | 17.8% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 160 | 174 | $78,243 | $18,730 | 23.9% |
About Dr. William Hamilton, M.D
Dr. William Hamilton, M.D is a Adult Reconstructive Orthopaedic Surgery healthcare provider based in Alexandria, Virginia. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 05/30/2006. The National Provider Identifier (NPI) number assigned to this provider is 1811944143.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. William Hamilton, M.D has received a total of $8.2M in payments from pharmaceutical and medical device companies, with $2.0M received in 2024. These payments were reported across 366 transactions from 17 companies. The most common payment nature is "Royalty or License" ($7.7M).
As a Medicare-enrolled provider, Hamilton has provided services to 8,467 Medicare beneficiaries, totaling 9,456 services with total Medicare billing of $1.6M. Data is available for 4 years (2020–2023), covering 65 distinct procedure/service records.
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Practice Information
- Specialty Adult Reconstructive Orthopaedic Surgery
- Location Alexandria, VA
- Active Since 05/30/2006
- Last Updated 05/07/2008
- Taxonomy Code 207XS0114X
- Entity Type Individual
- NPI Number 1811944143
Products in Payments
- ACTIS (Device) $8.0M
- SIGMA (Device) $20,796
- ATTUNE (Device) $18,734
- ELEOS LIMB SALVAGE SYSTEM (Device) $5,100
- RECLAIM (Device) $4,349
- CORAIL (Device) $2,625
- Velys (Device) $1,459
- CERAMAX (Device) $1,213
- PINNACLE (Device) $1,144
- Oxford-Hips (Device) $406.25
- ROSA (Device) $404.12
- Oxford (Device) $325.00
- MAKO (Device) $136.78
- Hips Product Portfolio (Device) $79.84
- Endurance (Device) $70.62
- OrthAlign Plus System (Device) $68.67
- STRATAFIX (Device) $38.78
- IRRISEPT (Device) $32.22
- REDAPT Revision Hip System (Device) $23.00
- PREVENA (Device) $21.76
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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