Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $474.29 | 13 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Stryker Corporation | $177.29 | 4 | $0 (2022) |
| DePuy Synthes Sales Inc. | $163.16 | 3 | $0 (2023) |
| Zimmer Biomet Holdings, Inc. | $40.09 | 1 | $0 (2021) |
| Bioventus LLC | $34.86 | 2 | $0 (2018) |
| Boston Scientific Corporation | $27.39 | 1 | $0 (2018) |
| Horizon Pharma plc | $18.64 | 1 | $0 (2018) |
| Synergy Orthopedics, LLC | $12.86 | 1 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2023 | $26.19 | 1 | DePuy Synthes Sales Inc. ($26.19) |
| 2022 | $271.75 | 4 | DePuy Synthes Sales Inc. ($136.97) |
| 2021 | $40.09 | 1 | Zimmer Biomet Holdings, Inc. ($40.09) |
| 2018 | $125.56 | 6 | Stryker Corporation ($44.67) |
| 2017 | $10.70 | 1 | Stryker Corporation ($10.70) |
All Payment Transactions
13 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 06/06/2023 | DePuy Synthes Sales Inc. | ORTHOVISC (Device) | Food and Beverage | In-kind items and services | $26.19 | General |
| Category: Sports Early Intervention | ||||||
| 09/22/2022 | Synergy Orthopedics, LLC | REBOUND. CTi, UNLOADER, ASPEN, TITAN WRIST (Medical Supply) | Food and Beverage | Cash or cash equivalent | $12.86 | General |
| Category: SMARTCARE | ||||||
| 02/22/2022 | DePuy Synthes Sales Inc. | Velys (Device) | Food and Beverage | In-kind items and services | $110.29 | General |
| Category: Ortho-Hip | ||||||
| 02/16/2022 | Stryker Corporation | CASCADIA INTERBODY SYSTEM (Device) | Food and Beverage | In-kind items and services | $121.92 | General |
| Category: SPINE | ||||||
| 01/18/2022 | DePuy Synthes Sales Inc. | ORTHOVISC (Device) | Food and Beverage | In-kind items and services | $26.68 | General |
| Category: Sports Early Intervention | ||||||
| 10/19/2021 | Zimmer Biomet Holdings, Inc. | ROSA-Knee (Device) | Food and Beverage | In-kind items and services | $40.09 | General |
| Category: Knees | ||||||
| 10/18/2018 | Stryker Corporation | ACCOLADE (Device) | Food and Beverage | Cash or cash equivalent | $27.93 | General |
| Category: HIPS | ||||||
| 07/31/2018 | Bioventus LLC | Durolane (Device) | Food and Beverage | In-kind items and services | $19.09 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 07/24/2018 | Bioventus LLC | Durolane (Device) | Food and Beverage | In-kind items and services | $15.77 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 07/03/2018 | Boston Scientific Corporation | SPECTRA WAVEWRITER (REFURBISHED) (Device) | Food and Beverage | In-kind items and services | $27.39 | General |
| Category: PAIN MANAGEMENT | ||||||
| 03/20/2018 | Horizon Pharma plc | DUEXIS (Drug) | Food and Beverage | In-kind items and services | $18.64 | General |
| Category: DUEXIS | ||||||
| 03/08/2018 | Stryker Corporation | TRIATHLON (Device) | Food and Beverage | Cash or cash equivalent | $16.74 | General |
| Category: KNEES | ||||||
| 10/20/2017 | Stryker Corporation | Accolade (Device), Triathlon | Food and Beverage | Cash or cash equivalent | $10.70 | General |
| Category: HIPS | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 11 | 1,816 | 6,052 | $779,252 | $286,211 |
| 2022 | 10 | 1,910 | 6,124 | $719,447 | $271,267 |
| 2021 | 8 | 1,783 | 5,419 | $645,281 | $280,950 |
| 2020 | 8 | 1,453 | 4,359 | $419,531 | $160,537 |
All Medicare Procedures & Services
37 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 577 | 1,385 | $384,014 | $133,471 | 34.8% |
| 20610 | Aspiration and/or injection of fluid from large joint | Office | 2023 | 455 | 805 | $124,291 | $44,427 | 35.7% |
| 27447 | Replacement of knee joint, both sides of knee | Facility | 2023 | 23 | 25 | $71,225 | $27,713 | 38.9% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 188 | 188 | $68,244 | $23,436 | 34.3% |
| J7327 | Hyaluronan or derivative, monovisc, for intra-articular injection, per dose | Office | 2023 | 15 | 28 | $21,112 | $15,626 | 74.0% |
| J7326 | Hyaluronan or derivative, gel-one, for intra-articular injection, per dose | Office | 2023 | 23 | 31 | $15,500 | $12,122 | 78.2% |
| 27130 | Replacement of thigh bone and hip joint with prosthesis | Facility | 2023 | 11 | 11 | $31,372 | $11,266 | 35.9% |
| 29876 | Removal of joint lining from multiple knee joint compartments using an endoscope | Facility | 2023 | 11 | 11 | $15,510 | $6,262 | 40.4% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2023 | 39 | 42 | $16,422 | $5,631 | 34.3% |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | Office | 2023 | 28 | 32 | $7,104 | $3,451 | 48.6% |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Office | 2023 | 446 | 3,494 | $24,458 | $2,807 | 11.5% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 559 | 1,309 | $352,473 | $132,016 | 37.5% |
| 20610 | Aspiration and/or injection of fluid from large joint | Office | 2022 | 468 | 842 | $121,588 | $47,233 | 38.8% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 255 | 255 | $91,725 | $32,027 | 34.9% |
| J7326 | Hyaluronan or derivative, gel-one, for intra-articular injection, per dose | Office | 2022 | 39 | 55 | $27,500 | $21,457 | 78.0% |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | Office | 2022 | 81 | 100 | $35,101 | $13,040 | 37.1% |
| 27130 | Replacement of thigh bone and hip joint with prosthesis | Facility | 2022 | 13 | 13 | $32,860 | $12,620 | 38.4% |
| 29876 | Removal of joint lining from multiple knee joint compartments using an endoscope | Facility | 2022 | 11 | 11 | $15,510 | $6,387 | 41.2% |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Office | 2022 | 460 | 3,515 | $24,605 | $3,020 | 12.3% |
| 29881 | Removal of knee cartilage using an endoscope | Facility | 2022 | 13 | 13 | $15,643 | $2,275 | 14.5% |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | Office | 2022 | 11 | 11 | $2,442 | $1,193 | 48.8% |
| 99215 | Established patient outpatient visit, total time 40-54 minutes | Office | 2021 | 403 | 863 | $257,174 | $124,942 | 48.6% |
| 20610 | Aspiration and/or injection of large joint or joint capsule | Office | 2021 | 413 | 724 | $81,100 | $41,735 | 51.5% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 278 | 404 | $90,372 | $40,271 | 44.6% |
| 99204 | New patient outpatient visit, total time 45-59 minutes | Office | 2021 | 231 | 231 | $79,233 | $29,021 | 36.6% |
About Dr. John Antoniades, MD
Dr. John Antoniades, MD is a Adult Reconstructive Orthopaedic Surgery healthcare provider based in Baltimore, Maryland. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/30/2006. The National Provider Identifier (NPI) number assigned to this provider is 1437187960.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. John Antoniades, MD has received a total of $474.29 in payments from pharmaceutical and medical device companies, with $26.19 received in 2023. These payments were reported across 13 transactions from 7 companies. The most common payment nature is "Food and Beverage" ($474.29).
As a Medicare-enrolled provider, Antoniades has provided services to 6,962 Medicare beneficiaries, totaling 21,954 services with total Medicare billing of $998,965. Data is available for 4 years (2020–2023), covering 37 distinct procedure/service records.
Practice Information
- Specialty Adult Reconstructive Orthopaedic Surgery
- Other Specialties Sports Medicine, Orthopaedic Surgery
- Location Baltimore, MD
- Active Since 06/30/2006
- Last Updated 05/02/2019
- Taxonomy Code 207XS0114X
- Entity Type Individual
- NPI Number 1437187960
Products in Payments
- CASCADIA INTERBODY SYSTEM (Device) $121.92
- Velys (Device) $110.29
- ORTHOVISC (Device) $52.87
- ROSA-Knee (Device) $40.09
- Durolane (Device) $34.86
- ACCOLADE (Device) $27.93
- SPECTRA WAVEWRITER (REFURBISHED) (Device) $27.39
- DUEXIS (Drug) $18.64
- TRIATHLON (Device) $16.74
- REBOUND. CTi, UNLOADER, ASPEN, TITAN WRIST (Medical Supply) $12.86
- Accolade (Device) $10.70
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.
Adult Reconstructive Orthopaedic Surgery Doctors in Baltimore
Dr. Michael Mont, M.d, M.D
Adult Reconstructive Orthopaedic Surgery — Payments: $11.7M
Dr. Pablo Wagner, M.d, M.D
Adult Reconstructive Orthopaedic Surgery — Payments: $106,117
Dr. James Nace, D.o, D.O
Adult Reconstructive Orthopaedic Surgery — Payments: $101,831
Mark Hasenauer, Md, MD
Adult Reconstructive Orthopaedic Surgery — Payments: $23,339
Gregory Mendez, Md, MD
Adult Reconstructive Orthopaedic Surgery — Payments: $10,962
Mr. Joseph Ciotola, Md, MD
Adult Reconstructive Orthopaedic Surgery — Payments: $9,303