Total Payments
$15,908
2024 Payments
$3,920
Companies
27
Transactions
209
Medicare Patients
481
Medicare Billing
$60,750
Payment Breakdown by Category
Travel$8,093 (50.9%)
Food & Beverage$7,815 (49.1%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Travel and Lodging | $8,093 | 28 | 50.9% |
| Food and Beverage | $7,815 | 181 | 49.1% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Alphatec Spine, Inc | $2,814 | 12 | $0 (2024) |
| Spineology Inc. | $2,595 | 7 | $0 (2024) |
| Medtronic, Inc. | $2,470 | 59 | $0 (2024) |
| Stryker Corporation | $1,714 | 24 | $0 (2022) |
| DePuy Synthes Sales Inc. | $1,366 | 34 | $0 (2024) |
| Abbott Laboratories | $1,234 | 10 | $0 (2024) |
| Zimmer Biomet Holdings, Inc. | $1,159 | 11 | $0 (2018) |
| NuVasive, Inc. | $750.83 | 18 | $0 (2022) |
| Nevro Corp. | $206.54 | 2 | $0 (2024) |
| ZIMVIE INC. | $189.16 | 1 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $3,920 | 58 | Medtronic, Inc. ($2,244) |
| 2023 | $952.32 | 32 | DePuy Synthes Sales Inc. ($282.33) |
| 2022 | $5,691 | 30 | Alphatec Spine, Inc ($2,575) |
| 2021 | $721.31 | 9 | NuVasive, Inc. ($219.06) |
| 2020 | $137.63 | 3 | DePuy Synthes Sales Inc. ($89.55) |
| 2019 | $916.19 | 17 | DePuy Synthes Sales Inc. ($218.56) |
| 2018 | $1,707 | 25 | Stryker Corporation ($821.35) |
| 2017 | $1,863 | 35 | Zimmer Biomet Holdings, Inc. ($1,137) |
All Payment Transactions
209 individual payment records from CMS Open Payments — Page 1 of 9
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/27/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $2.80 | General |
| Category: Image Guided Surgery Products | ||||||
| 12/11/2024 | Spineology Inc. | OPTIMESH EXPANDABLE INTERBODY FUSION SYSTEM (Device) | Food and Beverage | Cash or cash equivalent | $63.31 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 12/06/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $2.94 | General |
| Category: Image Guided Surgery Products | ||||||
| 11/22/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $3.28 | General |
| Category: Image Guided Surgery Products | ||||||
| 11/21/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $11.59 | General |
| Category: Image Guided Surgery Products | ||||||
| 11/18/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $2.77 | General |
| Category: Image Guided Surgery Products | ||||||
| 11/15/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $3.15 | General |
| Category: Image Guided Surgery Products | ||||||
| 11/12/2024 | Carlsmed, Inc. | aprevo (Device) | Food and Beverage | Cash or cash equivalent | $108.45 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 11/11/2024 | Alphatec Spine, Inc | Other - Miscellaneous (Device) | Food and Beverage | In-kind items and services | $98.82 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 11/08/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $2.25 | General |
| Category: Image Guided Surgery Products | ||||||
| 11/06/2024 | Abbott Laboratories | PROCLAIM (Device) | Food and Beverage | In-kind items and services | $47.83 | General |
| Category: Neuromodulation | ||||||
| 11/06/2024 | Abbott Laboratories | PROCLAIM (Device) | Food and Beverage | In-kind items and services | $12.95 | General |
| Category: Neuromodulation | ||||||
| 11/01/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $2.94 | General |
| Category: Image Guided Surgery Products | ||||||
| 10/25/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $4.84 | General |
| Category: Image Guided Surgery Products | ||||||
| 10/21/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $3.54 | General |
| Category: Image Guided Surgery Products | ||||||
| 10/18/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $3.09 | General |
| Category: Image Guided Surgery Products | ||||||
| 10/14/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $28.01 | General |
| Category: Image Guided Surgery Products | ||||||
| 10/03/2024 | Nevro Corp. | Senza (Device) | Food and Beverage | In-kind items and services | $162.40 | General |
| Category: Spinal Cord Stimulator | ||||||
| 10/03/2024 | Nevro Corp. | Senza (Device) | Food and Beverage | In-kind items and services | $44.14 | General |
| Category: Spinal Cord Stimulator | ||||||
| 10/03/2024 | Abbott Laboratories | PROCLAIM (Device) | Food and Beverage | In-kind items and services | $11.10 | General |
| Category: Neuromodulation | ||||||
| 09/11/2024 | SI-BONE, INC. | — | Food and Beverage | Cash or cash equivalent | $37.91 | General |
| 09/06/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $2.73 | General |
| Category: Image Guided Surgery Products | ||||||
| 09/05/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $14.02 | General |
| Category: Image Guided Surgery Products | ||||||
| 08/28/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $142.62 | General |
| Category: Image Guided Surgery Products | ||||||
| 08/01/2024 | Medtronic, Inc. | MAZOR X SYSTEM (Device) | Food and Beverage | In-kind items and services | $4.05 | General |
| Category: Image Guided Surgery Products | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 8 | 124 | 133 | $119,299 | $29,419 |
| 2022 | 7 | 153 | 159 | $40,400 | $12,977 |
| 2021 | 4 | 69 | 72 | $16,068 | $6,212 |
| 2020 | 6 | 135 | 146 | $34,473 | $12,142 |
Total Patients
481
Total Services
510
Medicare Billing
$60,750
Procedure Codes
25
All Medicare Procedures & Services
25 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 22633 | Fusion of spine in lower back with partial removal of spine bone and disc | Facility | 2023 | 12 | 12 | $67,260 | $15,768 | 23.4% |
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | Facility | 2023 | 12 | 20 | $13,500 | $3,695 | 27.4% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 21 | 21 | $7,203 | $2,551 | 35.4% |
| 63685 | Insertion of spinal neurostimulator generator or receiver | Facility | 2023 | 13 | 13 | $16,601 | $2,398 | 14.4% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 28 | 28 | $6,580 | $2,328 | 35.4% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 15 | 16 | $2,176 | $1,016 | 46.7% |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 11 | 11 | $3,879 | $1,005 | 25.9% |
| 20939 | Aspiration of bone marrow for spine bone graft | Facility | 2023 | 12 | 12 | $2,100 | $657.84 | 31.3% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 31 | 31 | $10,850 | $2,882 | 26.6% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 32 | 38 | $7,220 | $2,332 | 32.3% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 30 | 30 | $6,900 | $2,231 | 32.3% |
| 99222 | Initial hospital inpatient care per day, typically 50 minutes | Facility | 2022 | 20 | 20 | $5,600 | $2,020 | 36.1% |
| 99223 | Initial hospital inpatient care per day, typically 70 minutes | Facility | 2022 | 13 | 13 | $5,330 | $1,924 | 36.1% |
| 99221 | Initial hospital inpatient care per day, typically 30 minutes | Facility | 2022 | 14 | 14 | $2,940 | $1,044 | 35.5% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2022 | 13 | 13 | $1,560 | $544.36 | 34.9% |
| 99223 | Initial hospital inpatient care, typically 70 minutes per day | Facility | 2021 | 16 | 16 | $7,024 | $2,641 | 37.6% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2021 | 14 | 14 | $4,158 | $1,292 | 31.1% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 17 | 17 | $2,669 | $1,164 | 43.6% |
| 99212 | Established patient outpatient visit, total time 10-19 minutes | Office | 2021 | 22 | 25 | $2,217 | $1,114 | 50.3% |
| 99223 | Initial hospital inpatient care, typically 70 minutes per day | Facility | 2020 | 39 | 39 | $17,121 | $6,235 | 36.4% |
| 99203 | New patient office or other outpatient visit, typically 30 minutes | Office | 2020 | 23 | 23 | $5,165 | $1,664 | 32.2% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2020 | 13 | 13 | $3,861 | $1,442 | 37.3% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Office | 2020 | 28 | 32 | $5,013 | $1,433 | 28.6% |
| 99212 | Established patient office or other outpatient visit, typically 10 minutes | Office | 2020 | 21 | 21 | $1,765 | $757.66 | 42.9% |
| 99231 | Subsequent hospital inpatient care, typically 15 minutes per day | Facility | 2020 | 11 | 18 | $1,548 | $610.94 | 39.5% |
About Dr. Kim Williams, M.D
Dr. Kim Williams, M.D is a Neurological Surgery healthcare provider based in Hinsdale, Illinois. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 08/05/2008. The National Provider Identifier (NPI) number assigned to this provider is 1154587426.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Kim Williams, M.D has received a total of $15,908 in payments from pharmaceutical and medical device companies, with $3,920 received in 2024. These payments were reported across 209 transactions from 27 companies. The most common payment nature is "Travel and Lodging" ($8,093).
As a Medicare-enrolled provider, Williams has provided services to 481 Medicare beneficiaries, totaling 510 services with total Medicare billing of $60,750. Data is available for 4 years (2020–2023), covering 25 distinct procedure/service records.
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Practice Information
- Specialty Neurological Surgery
- Location Hinsdale, IL
- Active Since 08/05/2008
- Last Updated 03/19/2021
- Taxonomy Code 207T00000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1154587426
Products in Payments
- Other - Miscellaneous (Device) $2,557
- OPTIMESH EXPANDABLE INTERBODY FUSION SYSTEM (Device) $2,397
- CD HORIZON SPINAL SYSTEM (Device) $1,247
- MAZOR X SYSTEM (Device) $1,218
- PROCLAIM (Device) $1,016
- Timberline (Device) $946.24
- AERO (Device) $370.75
- VIPER (Device) $363.69
- CASCADIA INTERBODY SYSTEM (Device) $359.81
- TRITANIUM (Device) $307.72
- Proclaim Family of SCS IPGs (Device) $217.77
- Senza (Device) $206.54
- OptiMesh Interbody Fusion System (Device) $197.72
- Biomet SpinalPak Non-invasive Spine Fusion Stimulator System (Device) $189.16
- SYNAPSE (Device) $184.05
- Tritanium (Device) $157.06
- ES2 (Device) $142.88
- DYNATRAN (Device) $141.91
- COUGAR (Device) $133.20
- Trinity ELITE (Biological) $127.97
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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.