Total Payments
$20,430
2024 Payments
$7,676
Companies
1
Transactions
28
Medicare Patients
1,718
Medicare Billing
$355,276
Payment Breakdown by Category
Consulting$11,750 (57.5%)
Education$7,375 (36.1%)
Food & Beverage$1,305 (6.4%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $11,750 | 9 | 57.5% |
| Education | $7,375 | 5 | 36.1% |
| Food and Beverage | $1,305 | 14 | 6.4% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Zimmer Biomet Holdings, Inc. | $20,430 | 28 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $7,676 | 7 | Zimmer Biomet Holdings, Inc. ($7,676) |
| 2023 | $12,615 | 19 | Zimmer Biomet Holdings, Inc. ($12,615) |
| 2021 | $63.98 | 1 | Zimmer Biomet Holdings, Inc. ($63.98) |
| 2017 | $75.10 | 1 | Zimmer Biomet Holdings, Inc. ($75.10) |
All Payment Transactions
28 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 10/22/2024 | Zimmer Biomet Holdings, Inc. | G7 (Device), Avenir | Education | Cash or cash equivalent | $1,500.00 | General |
| Category: Hips | ||||||
| 10/22/2024 | Zimmer Biomet Holdings, Inc. | Avenir (Device), G7 | Education | Cash or cash equivalent | $1,500.00 | General |
| Category: Hips | ||||||
| 10/22/2024 | Zimmer Biomet Holdings, Inc. | Avenir (Device), G7 | Education | Cash or cash equivalent | $750.00 | General |
| Category: Hips | ||||||
| 09/19/2024 | Zimmer Biomet Holdings, Inc. | — | Food and Beverage | In-kind items and services | $146.85 | General |
| 07/03/2024 | Zimmer Biomet Holdings, Inc. | Arcos (Device) | Education | Cash or cash equivalent | $2,000.00 | General |
| Category: Hips | ||||||
| 07/03/2024 | Zimmer Biomet Holdings, Inc. | Arcos (Device) | Education | Cash or cash equivalent | $1,625.00 | General |
| Category: Hips | ||||||
| 06/06/2024 | Zimmer Biomet Holdings, Inc. | — | Food and Beverage | In-kind items and services | $154.40 | General |
| 11/03/2023 | Zimmer Biomet Holdings, Inc. | Persona (Device) | Food and Beverage | In-kind items and services | $24.03 | General |
| Category: Knees | ||||||
| 10/25/2023 | Zimmer Biomet Holdings, Inc. | — | Food and Beverage | In-kind items and services | $89.26 | General |
| 10/25/2023 | Zimmer Biomet Holdings, Inc. | — | Food and Beverage | In-kind items and services | $1.63 | General |
| 10/12/2023 | Zimmer Biomet Holdings, Inc. | Arcos (Device) | Consulting Fee | Cash or cash equivalent | $2,000.00 | General |
| Category: Hips | ||||||
| 10/12/2023 | Zimmer Biomet Holdings, Inc. | Arcos (Device) | Consulting Fee | Cash or cash equivalent | $1,750.00 | General |
| Category: Hips | ||||||
| 10/12/2023 | Zimmer Biomet Holdings, Inc. | Arcos (Device) | Consulting Fee | Cash or cash equivalent | $500.00 | General |
| Category: Hips | ||||||
| 10/05/2023 | Zimmer Biomet Holdings, Inc. | Persona (Device) | Consulting Fee | Cash or cash equivalent | $2,000.00 | General |
| Category: Knees | ||||||
| 10/05/2023 | Zimmer Biomet Holdings, Inc. | Persona (Device) | Consulting Fee | Cash or cash equivalent | $1,625.00 | General |
| Category: Knees | ||||||
| 10/05/2023 | Zimmer Biomet Holdings, Inc. | Persona (Device) | Consulting Fee | Cash or cash equivalent | $125.00 | General |
| Category: Knees | ||||||
| 10/03/2023 | Zimmer Biomet Holdings, Inc. | Persona (Device) | Food and Beverage | In-kind items and services | $18.57 | General |
| Category: Knees | ||||||
| 09/20/2023 | Zimmer Biomet Holdings, Inc. | — | Food and Beverage | In-kind items and services | $118.58 | General |
| 09/20/2023 | Zimmer Biomet Holdings, Inc. | — | Food and Beverage | In-kind items and services | $118.58 | General |
| 09/19/2023 | Zimmer Biomet Holdings, Inc. | Persona (Device) | Food and Beverage | In-kind items and services | $77.44 | General |
| Category: Knees | ||||||
| 09/13/2023 | Zimmer Biomet Holdings, Inc. | Persona (Device) | Food and Beverage | In-kind items and services | $160.11 | General |
| Category: Knees | ||||||
| 07/27/2023 | Zimmer Biomet Holdings, Inc. | G7 (Device), Arcos | Consulting Fee | Cash or cash equivalent | $2,000.00 | General |
| Category: Hips | ||||||
| 07/27/2023 | Zimmer Biomet Holdings, Inc. | Arcos (Device), G7 | Consulting Fee | Cash or cash equivalent | $1,625.00 | General |
| Category: Hips | ||||||
| 07/27/2023 | Zimmer Biomet Holdings, Inc. | Arcos (Device), G7 | Consulting Fee | Cash or cash equivalent | $125.00 | General |
| Category: Hips | ||||||
| 06/22/2023 | Zimmer Biomet Holdings, Inc. | Persona (Device) | Food and Beverage | In-kind items and services | $118.37 | General |
| Category: Knees | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 6 | 512 | 597 | $505,996 | $93,287 |
| 2022 | 7 | 498 | 568 | $592,260 | $113,466 |
| 2021 | 7 | 425 | 473 | $405,831 | $84,270 |
| 2020 | 7 | 283 | 339 | $309,642 | $64,252 |
Total Patients
1,718
Total Services
1,977
Medicare Billing
$355,276
Procedure Codes
33
All Medicare Procedures & Services
33 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 27447 | Replacement of knee joint, both sides of knee | Facility | 2023 | 23 | 24 | $155,678 | $27,033 | 17.4% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2023 | 256 | 334 | $134,997 | $26,221 | 19.4% |
| 27130 | Replacement of thigh bone and hip joint with prosthesis | Facility | 2023 | 20 | 20 | $113,468 | $21,999 | 19.4% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2023 | 54 | 54 | $33,102 | $5,860 | 17.7% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 36 | 39 | $21,228 | $4,130 | 19.5% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Facility | 2023 | 47 | 47 | $17,011 | $2,964 | 17.4% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2023 | 52 | 55 | $15,090 | $2,620 | 17.4% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 12 | 12 | $9,312 | $1,601 | 17.2% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 12 | 12 | $6,110 | $858.88 | 14.1% |
| 27130 | Replacement of thigh bone and hip joint with prosthesis | Facility | 2022 | 24 | 24 | $138,468 | $26,418 | 19.1% |
| 27447 | Replacement of knee joint, both sides of knee | Facility | 2022 | 20 | 21 | $133,875 | $23,751 | 17.7% |
| 27134 | Revision of thigh bone and hip joint prosthesis | Facility | 2022 | 15 | 15 | $120,118 | $22,692 | 18.9% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Facility | 2022 | 210 | 268 | $106,541 | $22,021 | 20.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2022 | 83 | 92 | $24,824 | $5,178 | 20.9% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Facility | 2022 | 64 | 64 | $21,734 | $4,368 | 20.1% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2022 | 27 | 27 | $15,255 | $3,145 | 20.6% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 26 | 28 | $14,912 | $2,812 | 18.9% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 18 | 18 | $8,520 | $1,643 | 19.3% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 11 | 11 | $8,014 | $1,436 | 17.9% |
| 27447 | Repair of knee joint, lower or upper part of joint, inside and outside area | Facility | 2021 | 18 | 18 | $111,690 | $20,703 | 18.5% |
| 27134 | Revision of thigh bone and hip joint prosthesis | Facility | 2021 | 12 | 13 | $103,204 | $20,294 | 19.7% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Facility | 2021 | 136 | 157 | $55,068 | $13,282 | 24.1% |
| 27130 | Replacement of thigh bone and hip joint prosthesis | Facility | 2021 | 11 | 11 | $62,810 | $12,641 | 20.1% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Facility | 2021 | 154 | 180 | $38,729 | $9,749 | 25.2% |
| 99203 | New patient outpatient visit, total time 30-44 minutes | Facility | 2021 | 73 | 73 | $23,086 | $5,224 | 22.6% |
About Dr. Daniel Estok, MD
Dr. Daniel Estok, MD is a Orthopaedic Surgery healthcare provider based in Boston, Massachusetts. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/14/2006. The National Provider Identifier (NPI) number assigned to this provider is 1366468464.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Daniel Estok, MD has received a total of $20,430 in payments from pharmaceutical and medical device companies, with $7,676 received in 2024. These payments were reported across 28 transactions from 1 company. The most common payment nature is "Consulting Fee" ($11,750).
As a Medicare-enrolled provider, Estok has provided services to 1,718 Medicare beneficiaries, totaling 1,977 services with total Medicare billing of $355,276. Data is available for 4 years (2020–2023), covering 33 distinct procedure/service records.
Ad
Practice Information
- Specialty Orthopaedic Surgery
- Other Specialties Adult Reconstructive Orthopaedic Surgery
- Location Boston, MA
- Active Since 07/14/2006
- Last Updated 08/06/2012
- Taxonomy Code 207X00000X
- Entity Type Individual
- NPI Number 1366468464
Products in Payments
- Arcos (Device) $9,689
- Persona (Device) $4,149
- G7 (Device) $3,500
- Avenir (Device) $2,250
- Product Portfolio (Device) $75.10
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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.
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