Total Payments
$8,130
2024 Payments
$1,450
Companies
5
Transactions
51
Medicare Patients
799
Medicare Billing
$54,223
Payment Breakdown by Category
Travel$5,781 (71.1%)
Food & Beverage$2,349 (28.9%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Travel and Lodging | $5,781 | 18 | 71.1% |
| Food and Beverage | $2,349 | 33 | 28.9% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Smith+Nephew, Inc. | $5,425 | 32 | $0 (2019) |
| ACUMED LLC | $1,423 | 5 | $0 (2024) |
| Stryker Corporation | $1,229 | 12 | $0 (2023) |
| Kairos Surgical Inc | $27.19 | 1 | $0 (2024) |
| Ferring Pharmaceuticals Inc. | $26.55 | 1 | $0 (2017) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,450 | 6 | ACUMED LLC ($1,423) |
| 2023 | $1,099 | 10 | Stryker Corporation ($1,099) |
| 2020 | $115.69 | 1 | Stryker Corporation ($115.69) |
| 2019 | $3,238 | 13 | Smith+Nephew, Inc. ($3,238) |
| 2018 | $1,668 | 15 | Smith & Nephew, Inc. ($1,653) |
| 2017 | $559.61 | 6 | Smith & Nephew, Inc. ($533.06) |
All Payment Transactions
51 individual payment records from CMS Open Payments — Page 1 of 3
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 09/16/2024 | Kairos Surgical Inc | — | Food and Beverage | In-kind items and services | $27.19 | General |
| 06/09/2024 | ACUMED LLC | ACUMED (Device), OsteoMed, ACUMED | Travel and Lodging | In-kind items and services | $180.43 | General |
| Category: Tendon & Ligament | ||||||
| 06/08/2024 | ACUMED LLC | ACUMED (Device), ACUMED, ACUMED | Travel and Lodging | In-kind items and services | $349.56 | General |
| Category: Foot & Ankle | ||||||
| 06/08/2024 | ACUMED LLC | ACUMED (Device), ACUMED, ACUMED | Food and Beverage | In-kind items and services | $270.52 | General |
| Category: Foot & Ankle | ||||||
| 06/07/2024 | ACUMED LLC | ACUMED (Device), OsteoMed, ACUMED | Travel and Lodging | In-kind items and services | $155.43 | General |
| Category: Tendon & Ligament | ||||||
| 06/05/2024 | ACUMED LLC | ACUMED (Device), ACUMED, OsteoMed | Travel and Lodging | In-kind items and services | $466.95 | General |
| Category: Hand & Wrist | ||||||
| 09/13/2023 | Stryker Corporation | TRIATHLON (Device) | Food and Beverage | In-kind items and services | $54.94 | General |
| Category: KNEES | ||||||
| 05/19/2023 | Stryker Corporation | MAKO (Device) | Travel and Lodging | Cash or cash equivalent | $154.93 | General |
| Category: KNEES, HIPS | ||||||
| 05/19/2023 | Stryker Corporation | MAKO (Device) | Travel and Lodging | Cash or cash equivalent | $145.38 | General |
| Category: KNEES, HIPS | ||||||
| 05/19/2023 | Stryker Corporation | MAKO (Device) | Travel and Lodging | Cash or cash equivalent | $123.81 | General |
| Category: KNEES, HIPS | ||||||
| 05/19/2023 | Stryker Corporation | MAKO (Device) | Food and Beverage | In-kind items and services | $46.03 | General |
| Category: KNEES, HIPS | ||||||
| 05/19/2023 | Stryker Corporation | MAKO (Device) | Food and Beverage | In-kind items and services | $42.47 | General |
| Category: KNEES, HIPS | ||||||
| 05/16/2023 | Stryker Corporation | MAKO (Device) | Travel and Lodging | Cash or cash equivalent | $170.79 | General |
| Category: KNEES, HIPS | ||||||
| 05/10/2023 | Stryker Corporation | TRIATHLON (Device) | Food and Beverage | In-kind items and services | $89.85 | General |
| Category: KNEES | ||||||
| 04/28/2023 | Stryker Corporation | MAKO (Device) | Travel and Lodging | Cash or cash equivalent | $266.60 | General |
| Category: KNEES, HIPS | ||||||
| 03/13/2023 | Stryker Corporation | TRIATHLON (Device) | Food and Beverage | In-kind items and services | $4.19 | General |
| Category: KNEES | ||||||
| 03/05/2020 | Stryker Corporation | MAKO (Device) | Food and Beverage | Cash or cash equivalent | $115.69 | General |
| Category: KNEES, HIPS | ||||||
| 04/28/2019 | Smith+Nephew, Inc. | VISIONAIRE Cutting Guides (Device), Journey II BCS | Travel and Lodging | In-kind items and services | $981.18 | General |
| Category: Recon Knees | ||||||
| 04/27/2019 | Smith+Nephew, Inc. | Journey II BCS (Device), VISIONAIRE Cutting Guides | Travel and Lodging | In-kind items and services | $70.00 | General |
| Category: Recon Knees | ||||||
| 04/27/2019 | Smith+Nephew, Inc. | REDAPT Revision Hip System (Device), Journey II BCS, POLARSTEM | Food and Beverage | In-kind items and services | $38.99 | General |
| Category: Recon Hips | ||||||
| 04/27/2019 | Smith+Nephew, Inc. | REDAPT Revision Hip System (Device) | Food and Beverage | In-kind items and services | $21.28 | General |
| Category: Recon Hips | ||||||
| 04/26/2019 | Smith+Nephew, Inc. | Navio Surgical System (Device), REDAPT Revision Hip System, Legion Revision | Food and Beverage | In-kind items and services | $127.54 | General |
| Category: Recon Robotics | ||||||
| 04/26/2019 | Smith+Nephew, Inc. | Journey II BCS (Device), POLARSTEM, Navio Surgical System | Food and Beverage | In-kind items and services | $37.02 | General |
| Category: Recon Knees | ||||||
| 04/26/2019 | Smith+Nephew, Inc. | Journey II XR (Device), Journey Uni | Food and Beverage | In-kind items and services | $30.46 | General |
| Category: Recon Knees | ||||||
| 04/25/2019 | Smith+Nephew, Inc. | Navio Surgical System (Device), REDAPT Revision Hip System, Legion Revision | Food and Beverage | In-kind items and services | $139.29 | General |
| Category: Recon Robotics | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2022 | 5 | 260 | 373 | $38,591 | $18,252 |
| 2021 | 6 | 299 | 437 | $37,858 | $21,655 |
| 2020 | 5 | 240 | 327 | $24,317 | $14,316 |
Total Patients
799
Total Services
1,137
Medicare Billing
$54,223
Procedure Codes
16
All Medicare Procedures & Services
16 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2022 | 128 | 215 | $13,902 | $9,998 | 71.9% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2022 | 39 | 39 | $12,102 | $3,433 | 28.4% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Facility | 2022 | 39 | 39 | $8,034 | $2,155 | 26.8% |
| 20610 | Aspiration and/or injection of fluid from large joint | Facility | 2022 | 33 | 57 | $2,739 | $1,772 | 64.7% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2022 | 21 | 23 | $1,813 | $892.99 | 49.3% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Facility | 2021 | 123 | 225 | $14,318 | $10,615 | 74.1% |
| 99203 | New patient outpatient visit, total time 30-44 minutes | Facility | 2021 | 49 | 49 | $7,251 | $2,741 | 37.8% |
| 99204 | New patient outpatient visit, total time 45-59 minutes | Facility | 2021 | 31 | 31 | $6,634 | $2,634 | 39.7% |
| 20610 | Aspiration and/or injection of large joint or joint capsule | Facility | 2021 | 43 | 74 | $3,954 | $2,549 | 64.5% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Facility | 2021 | 42 | 47 | $3,478 | $2,251 | 64.7% |
| 99221 | Initial hospital inpatient care, typically 30 minutes per day | Facility | 2021 | 11 | 11 | $2,222 | $864.27 | 38.9% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Facility | 2020 | 110 | 173 | $11,241 | $6,197 | 55.1% |
| 99204 | New patient office or other outpatient visit, typically 45 minutes | Facility | 2020 | 35 | 35 | $4,898 | $2,875 | 58.7% |
| 20610 | Aspiration and/or injection of large joint or joint capsule | Facility | 2020 | 34 | 57 | $2,998 | $2,049 | 68.3% |
| 99203 | New patient office or other outpatient visit, typically 30 minutes | Facility | 2020 | 41 | 41 | $3,626 | $2,028 | 55.9% |
| 99214 | Established patient office or other outpatient, visit typically 25 minutes | Facility | 2020 | 20 | 21 | $1,554 | $1,167 | 75.1% |
About Dr. Michael Wack, M.D
Dr. Michael Wack, M.D is a Orthopaedic Surgery healthcare provider based in Skowhegan, Maine. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 12/02/2005. The National Provider Identifier (NPI) number assigned to this provider is 1043294077.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Michael Wack, M.D has received a total of $8,130 in payments from pharmaceutical and medical device companies, with $1,450 received in 2024. These payments were reported across 51 transactions from 5 companies. The most common payment nature is "Travel and Lodging" ($5,781).
As a Medicare-enrolled provider, Wack has provided services to 799 Medicare beneficiaries, totaling 1,137 services with total Medicare billing of $54,223. Data is available for 3 years (2020–2022), covering 16 distinct procedure/service records.
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Practice Information
- Specialty Orthopaedic Surgery
- Other Specialties Orthopaedic Surgery
- Location Skowhegan, ME
- Active Since 12/02/2005
- Last Updated 07/03/2023
- Taxonomy Code 207X00000X
- Entity Type Individual
- NPI Number 1043294077
Products in Payments
- VISIONAIRE Cutting Guides (Device) $2,612
- ACUMED (Device) $1,423
- Anthology (Device) $1,163
- MAKO (Device) $1,080
- REDAPT Revision Hip System (Device) $396.77
- Navio Surgical System (Device) $341.49
- POLARSTEM (Device) $308.88
- VERILAST Hips (Device) $248.46
- TRIATHLON (Device) $148.98
- Journey II CR (Device) $133.17
- Journey II BCS (Device) $107.02
- Journey II XR (Device) $51.11
- VISIONAIRE Solutions (Device) $45.45
- EUFLEXXA (Device) $26.55
- Legion Revision (Device) $17.04
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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.