Total Payments
$498,383
2024 Payments
$30,247
Companies
16
Transactions
183
Medicare Patients
9,841
Medicare Billing
$1.5M
Payment Breakdown by Category
Royalty/License$303,423 (60.9%)
Research$80,009 (16.1%)
Consulting$64,935 (13.0%)
Other$27,825 (5.6%)
Travel$12,625 (2.5%)
Food & Beverage$9,452 (1.9%)
Gifts$114.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Royalty or License | $303,423 | 9 | 60.9% |
| Unspecified | $80,009 | 24 | 16.1% |
| Consulting Fee | $64,935 | 17 | 13.0% |
| Honoraria | $14,650 | 2 | 2.9% |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $13,041 | 5 | 2.6% |
| Travel and Lodging | $12,625 | 31 | 2.5% |
| Food and Beverage | $9,452 | 93 | 1.9% |
| Entertainment | $133.34 | 1 | 0.0% |
| Gift | $114.00 | 1 | 0.0% |
Payments by Type
General
$418,374
159 transactions
Research
$80,009
21 transactions
Ownership
$0
3 transactions
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| OMNIlife science, Inc | $310,064 | 23 | $0 (2024) |
| Medacta USA, Inc. | $128,273 | 70 | $0 (2023) |
| Corentec America,Inc. | $27,608 | 11 | $0 (2024) |
| Smith+Nephew, Inc. | $25,065 | 39 | $0 (2024) |
| ORTHO DEVELOPMENT CORPORATION | $3,318 | 13 | $0 (2024) |
| NextStep Arthropedix, LLC | $2,189 | 5 | $0 (2022) |
| Total Joint Orthopedics, Inc. | $1,024 | 11 | $0 (2024) |
| MicroPort Orthopedics Inc | $208.44 | 2 | $0 (2019) |
| DePuy Synthes Sales Inc. | $120.48 | 1 | $0 (2017) |
| Engage Uni, LLC | $114.00 | 1 | $0 (2021) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $30,247 | 19 | Corentec America,Inc. ($27,608) |
| 2023 | $7,643 | 9 | Medacta USA, Inc. ($7,050) |
| 2022 | $4,120 | 10 | NextStep Arthropedix, LLC ($1,750) |
| 2021 | $7,053 | 11 | Medacta USA, Inc. ($6,459) |
| 2020 | $36,913 | 10 | MEDACTA USA, INC. ($19,371) |
| 2019 | $30,533 | 13 | MEDACTA USA, INC. ($29,911) |
| 2018 | $111,806 | 46 | OMNIlife science, Inc ($53,238) |
| 2017 | $270,067 | 65 | OMNIlife science, Inc ($239,678) |
All Payment Transactions
183 individual payment records from CMS Open Payments — Page 1 of 8
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/30/2024 | Corentec America,Inc. | Corentec (Device) | Consulting Fee | Cash or cash equivalent | $750.00 | General |
| Category: Orthopedic implants | ||||||
| 12/23/2024 | Corentec America,Inc. | Corentec (Device) | Food and Beverage | Cash or cash equivalent | $186.00 | General |
| Category: Orthopedic implants | ||||||
| 12/20/2024 | Total Joint Orthopedics, Inc. | — | Food and Beverage | Cash or cash equivalent | $39.72 | General |
| 12/05/2024 | Innovation Technologies Inc | IRRISEPT (Device) | Food and Beverage | In-kind items and services | $24.35 | General |
| Category: JET LAVAGE DEVICE WITH CHG | ||||||
| 11/21/2024 | Corentec America,Inc. | Corentec (Device) | Consulting Fee | Cash or cash equivalent | $16,125.00 | General |
| Category: Orthopedic implants | ||||||
| 11/21/2024 | Corentec America,Inc. | Corentec (Device) | Travel and Lodging | Cash or cash equivalent | $4,500.00 | General |
| Category: Orthopedic implants | ||||||
| 10/18/2024 | OMNIlife science, Inc | Various Products (Device) | Food and Beverage | Cash or cash equivalent | $148.40 | General |
| Category: Technology - Knees | ||||||
| 10/09/2024 | Corentec America,Inc. | Corentec (Device) | Consulting Fee | Cash or cash equivalent | $937.50 | General |
| Category: Orthopedic implants | ||||||
| 10/08/2024 | Corentec America,Inc. | Corentec (Device) | Consulting Fee | Cash or cash equivalent | $750.00 | General |
| Category: Orthopedic implants | ||||||
| 10/02/2024 | Corentec America,Inc. | Corentec (Device) | Food and Beverage | Cash or cash equivalent | $125.21 | General |
| Category: Orthopedic implants | ||||||
| 10/01/2024 | Corentec America,Inc. | Corentec (Device) | Food and Beverage | Cash or cash equivalent | $109.30 | General |
| Category: Orthopedic implants | ||||||
| 09/25/2024 | Total Joint Orthopedics, Inc. | — | Food and Beverage | Cash or cash equivalent | $104.03 | General |
| 07/16/2024 | ORTHO DEVELOPMENT CORPORATION | — | Food and Beverage | Cash or cash equivalent | $126.31 | General |
| 06/28/2024 | Corentec America,Inc. | Corentec (Device) | Consulting Fee | Cash or cash equivalent | $1,875.00 | General |
| Category: Orthopedic implants | ||||||
| 06/19/2024 | Corentec America,Inc. | Corentec (Device) | Consulting Fee | Cash or cash equivalent | $750.00 | General |
| Category: Orthopedic implants | ||||||
| 05/14/2024 | Smith+Nephew, Inc. | EVOS (Device), Peri-Loc, MAVERICK | Food and Beverage | In-kind items and services | $15.50 | General |
| Category: Trauma Plates, Screws, and Nails | ||||||
| 03/28/2024 | Total Joint Orthopedics, Inc. | — | Food and Beverage | Cash or cash equivalent | $180.89 | General |
| 02/28/2024 | Corentec America,Inc. | Corentec (Device) | Consulting Fee | Cash or cash equivalent | $1,500.00 | General |
| Category: Orthopedic implants | ||||||
| 01/25/2024 | ORTHO DEVELOPMENT CORPORATION | — | Food and Beverage | Cash or cash equivalent | $2,000.00 | General |
| 12/14/2023 | Medacta USA, Inc. | — | — | Cash or cash equivalent | $1,128.00 | Research |
| Study: Medacta GMK Sphere Medial-Pivot, Cruciate Substituting Multicenter, Post-market Outcomes Study | ||||||
| 11/16/2023 | ORTHO DEVELOPMENT CORPORATION | Balanced Knee System (Device), Balanced Knee Revision System | Food and Beverage | Cash or cash equivalent | $126.14 | General |
| Category: ORTHOPEDIC DEVICE | ||||||
| 11/03/2023 | ORTHO DEVELOPMENT CORPORATION | — | Food and Beverage | Cash or cash equivalent | $150.00 | General |
| 08/16/2023 | Innovation Technologies Inc | IRRISEPT (Device) | Food and Beverage | In-kind items and services | $24.85 | General |
| Category: JET LAVAGE DEVICE WITH CHG | ||||||
| 06/14/2023 | Medacta USA, Inc. | — | — | Cash or cash equivalent | $846.00 | Research |
| Study: Medacta GMK Sphere Medial-Pivot, Cruciate Substituting Multicenter, Post-market Outcomes Study | ||||||
| 05/16/2023 | Total Joint Orthopedics, Inc. | — | Food and Beverage | Cash or cash equivalent | $73.90 | General |
Research Studies & Clinical Trials
| Study Name | Company | Amount | Records |
|---|---|---|---|
| GMK SPHERE MULTICENTER | MEDACTA USA, INC. | $40,570 | 7 |
| GMK Sphere | Medacta USA, Inc. | $12,012 | 2 |
| GMK Sphere Study | Medacta USA, Inc. | $8,370 | 2 |
| Medacta GMK Sphere Medial-Pivot, Cruciate Substituting Multicenter, Post-market Outcomes Study | Medacta USA, Inc. | $7,050 | 3 |
| GMK SPHERE | Medacta USA, Inc. | $6,459 | 4 |
| GMK SPHERE | MEDACTA USA, INC. | $4,138 | 2 |
| MASTERLOC | MEDACTA USA, INC. | $1,410 | 1 |
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 15 | 2,312 | 2,693 | $1.6M | $352,465 |
| 2022 | 14 | 2,335 | 2,703 | $1.6M | $347,811 |
| 2021 | 18 | 2,710 | 3,103 | $1.6M | $362,533 |
| 2020 | 20 | 2,484 | 2,888 | $1.7M | $411,814 |
Total Patients
9,841
Total Services
11,387
Medicare Billing
$1.5M
Procedure Codes
67
All Medicare Procedures & Services
67 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 27447 | Replacement of knee joint, both sides of knee | Facility | 2023 | 167 | 172 | $726,000 | $165,116 | 22.7% |
| 27130 | Replacement of thigh bone and hip joint with prosthesis | Facility | 2023 | 102 | 107 | $434,000 | $98,468 | 22.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2023 | 702 | 823 | $260,891 | $34,890 | 13.4% |
| 27487 | Revision of thigh and lower leg bone components of total knee joint prosthesis | Facility | 2023 | 19 | 19 | $66,405 | $21,161 | 31.9% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2023 | 128 | 128 | $60,288 | $11,499 | 19.1% |
| 20610 | Aspiration and/or injection of fluid from large joint | Facility | 2023 | 155 | 171 | $18,219 | $5,422 | 29.8% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Facility | 2023 | 73 | 73 | $26,791 | $3,950 | 14.7% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2023 | 57 | 57 | $21,204 | $3,680 | 17.4% |
| 73562 | X-ray of knee, 3 views | Facility | 2023 | 452 | 616 | $11,689 | $3,680 | 31.5% |
| 73502 | X-ray of hip, 2-3 views | Facility | 2023 | 254 | 281 | $6,768 | $1,935 | 28.6% |
| G0180 | Physician or allowed practitioner 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 and | Facility | 2023 | 26 | 30 | $3,060 | $1,038 | 33.9% |
| 73564 | X-ray of knee, 4 or more views | Facility | 2023 | 98 | 133 | $2,926 | $977.99 | 33.4% |
| 73522 | X-ray of both hips, 3-4 views | Facility | 2023 | 53 | 54 | $1,566 | $473.14 | 30.2% |
| 71046 | X-ray of chest, 2 views | Facility | 2023 | 14 | 14 | $308.00 | $103.22 | 33.5% |
| 73560 | X-ray of knee, 1-2 views | Facility | 2023 | 12 | 15 | $255.00 | $73.31 | 28.7% |
| 27447 | Replacement of knee joint, both sides of knee | Facility | 2022 | 176 | 179 | $740,000 | $172,832 | 23.4% |
| 27130 | Replacement of thigh bone and hip joint with prosthesis | Facility | 2022 | 90 | 92 | $366,000 | $86,102 | 23.5% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2022 | 683 | 790 | $250,430 | $35,161 | 14.0% |
| 27487 | Revision of thigh and lower leg bone components of total knee joint prosthesis | Facility | 2022 | 16 | 16 | $55,920 | $19,282 | 34.5% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2022 | 144 | 144 | $67,824 | $12,810 | 18.9% |
| 20610 | Aspiration and/or injection of fluid from large joint | Facility | 2022 | 143 | 160 | $18,201 | $5,198 | 28.6% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Facility | 2022 | 66 | 66 | $24,222 | $3,735 | 15.4% |
| 73562 | X-ray of knee, 3 views | Facility | 2022 | 426 | 579 | $10,811 | $3,677 | 34.0% |
| G0180 | Physician or allowed practitioner 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 and | Facility | 2022 | 61 | 67 | $6,834 | $2,599 | 38.0% |
| 73502 | X-ray of hip, 2-3 views | Facility | 2022 | 273 | 302 | $7,022 | $2,185 | 31.1% |
About Dr. Thomas Tkach, MD
Dr. Thomas Tkach, MD is a Orthopaedic Surgery healthcare provider based in Oklahoma City, Oklahoma. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/11/2005. The National Provider Identifier (NPI) number assigned to this provider is 1093713331.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Thomas Tkach, MD has received a total of $498,383 in payments from pharmaceutical and medical device companies, with $30,247 received in 2024. These payments were reported across 183 transactions from 16 companies. The most common payment nature is "Royalty or License" ($303,423).
As a Medicare-enrolled provider, Tkach has provided services to 9,841 Medicare beneficiaries, totaling 11,387 services with total Medicare billing of $1.5M. Data is available for 4 years (2020–2023), covering 67 distinct procedure/service records.
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Practice Information
- Specialty Orthopaedic Surgery
- Location Oklahoma City, OK
- Active Since 07/11/2005
- Last Updated 08/09/2019
- Taxonomy Code 207X00000X
- Entity Type Individual
- NPI Number 1093713331
Products in Payments
- Apex Knee System (Device) $166,898
- OMNIBotics System (Device) $125,919
- GMK SPHERE (Device) $47,872
- GMK Sphere (Device) $30,736
- Corentec (Device) $27,608
- Navio Surgical System (Device) $17,652
- GMK (Device) $12,303
- M-Vizion (Device) $11,912
- GENESIS II (Device) $4,855
- AMIStem (Device) $3,757
- iNSitu Hip System (Device) $2,189
- JII Unicondylar Knee System (Device) $1,660
- MOTO UNI (Device) $1,410
- Anthology (Device) $534.00
- BKS TriMax (Device) $337.93
- Balanced Knee System (Device) $310.45
- MasterLoc (Device) $244.63
- BKS Revision (Device) $213.83
- MPO Medial Pivot Knee (Device) $208.44
- MiniMax (Device) $156.07
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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