Total Payments
$6,684
2024 Payments
$105.80
Companies
15
Transactions
35
Medicare Patients
2,406
Medicare Billing
$1.6M
Payment Breakdown by Category
Other$4,900 (73.3%)
Food & Beverage$1,248 (18.7%)
Travel$535.87 (8.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $4,900 | 2 | 73.3% |
| Food and Beverage | $1,248 | 32 | 18.7% |
| Travel and Lodging | $535.87 | 1 | 8.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Siemens Medical Solutions USA, Inc. | $5,538 | 5 | $0 (2020) |
| COLOPLAST CORP | $670.21 | 14 | $0 (2024) |
| Elekta, Inc. | $95.30 | 3 | $0 (2019) |
| Zap Surgical Systems, Inc. | $74.15 | 1 | $0 (2023) |
| Varian Medical Systems, Inc. | $62.06 | 2 | $0 (2018) |
| RefleXion Medical, Inc. | $39.71 | 1 | $0 (2024) |
| Mevion_Medical_Systems_Inc | $32.91 | 1 | $0 (2017) |
| ABBVIE INC. | $30.52 | 1 | $0 (2024) |
| EMD Serono, Inc. | $26.54 | 1 | $0 (2023) |
| Eisai Inc. | $23.87 | 1 | $0 (2018) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $105.80 | 4 | RefleXion Medical, Inc. ($39.71) |
| 2023 | $162.98 | 5 | Zap Surgical Systems, Inc. ($74.15) |
| 2022 | $129.38 | 4 | Coloplast Corp ($98.55) |
| 2021 | $285.11 | 5 | COLOPLAST CORP ($285.11) |
| 2020 | $1,826 | 2 | Siemens Medical Solutions USA, Inc. ($1,826) |
| 2019 | $177.56 | 4 | Elekta, Inc. ($95.30) |
| 2018 | $3,220 | 4 | Siemens Medical Solutions USA, Inc. ($3,085) |
| 2017 | $776.82 | 7 | Siemens Medical Solutions USA, Inc. ($627.37) |
All Payment Transactions
35 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/11/2024 | COLOPLAST CORP | Titan (Device) | Food and Beverage | In-kind items and services | $14.35 | General |
| Category: Men's Health | ||||||
| 11/22/2024 | Tempus AI, Inc | — | Food and Beverage | In-kind items and services | $21.22 | General |
| 09/23/2024 | ABBVIE INC. | ELAHERE (Drug) | Food and Beverage | In-kind items and services | $30.52 | General |
| Category: ONCOLOGY | ||||||
| 04/12/2024 | RefleXion Medical, Inc. | REFLEXION MEDICAL RADIOTHERAPY SYSTEM (Device) | Food and Beverage | In-kind items and services | $39.71 | General |
| Category: RADIOTHERAPY EQUIPMENT | ||||||
| 12/18/2023 | Coloplast Corp | Titan (Device) | Food and Beverage | In-kind items and services | $23.92 | General |
| Category: Men's Health | ||||||
| 09/27/2023 | Blue Earth Diagnostics Limited | Axumin (Drug), POSLUMA | Food and Beverage | In-kind items and services | $22.47 | General |
| Category: Diagnostic Imaging | ||||||
| 06/20/2023 | Merck Sharp & Dohme LLC | KEYTRUDA (Biological) | Food and Beverage | In-kind items and services | $15.90 | General |
| Category: ONCOLOGY | ||||||
| 04/21/2023 | EMD Serono, Inc. | — | Food and Beverage | Cash or cash equivalent | $26.54 | General |
| 04/04/2023 | Zap Surgical Systems, Inc. | ZAP-X MV IMAGER (Device), ZAP-X TREATMENT PLANNING SOFTWARE, ZAP-X TREATMENT DELIVERY SOFTWARE | Food and Beverage | Cash or cash equivalent | $74.15 | General |
| Category: GYROSCOPIC RADIOSURGERY | ||||||
| 06/15/2022 | Accuray Incorporated | TomoTherapy System (Device) | Food and Beverage | In-kind items and services | $14.37 | General |
| Category: Radiation Therapy | ||||||
| 06/08/2022 | GT Medical Technologies, Inc | GammaTile (Device) | Food and Beverage | Cash or cash equivalent | $16.46 | General |
| Category: KXK | ||||||
| 02/21/2022 | Coloplast Corp | Titan (Device) | Food and Beverage | In-kind items and services | $78.57 | General |
| Category: Men's Health | ||||||
| 01/31/2022 | Coloplast Corp | Titan (Device) | Food and Beverage | In-kind items and services | $19.98 | General |
| Category: Men's Health | ||||||
| 11/22/2021 | COLOPLAST CORP | Titan (Device) | Food and Beverage | In-kind items and services | $72.07 | General |
| Category: Men's Health | ||||||
| 08/27/2021 | COLOPLAST CORP | Titan (Device) | Food and Beverage | In-kind items and services | $57.78 | General |
| Category: Men's Health | ||||||
| 06/15/2021 | COLOPLAST CORP | Titan (Device) | Food and Beverage | In-kind items and services | $81.30 | General |
| Category: Men's Health | ||||||
| 03/23/2021 | COLOPLAST CORP | Titan (Device) | Food and Beverage | In-kind items and services | $56.24 | General |
| Category: Men's Health | ||||||
| 01/04/2021 | COLOPLAST CORP | Titan (Device) | Food and Beverage | In-kind items and services | $17.72 | General |
| Category: Men's Health | ||||||
| 09/25/2020 | Siemens Medical Solutions USA, Inc. | — | Food and Beverage | In-kind items and services | $11.06 | General |
| 09/17/2020 | Siemens Medical Solutions USA, Inc. | F-18 FDG (Device) | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Cash or cash equivalent | $1,815.00 | General |
| Category: MI - Nuclear Medicine (incl. PETNET & MIBR) | ||||||
| 06/06/2019 | Elekta, Inc. | Unity (Device) | Food and Beverage | Cash or cash equivalent | $55.45 | General |
| Category: ELEKTA LINEAR ACCELERATOR (MR) | ||||||
| 04/30/2019 | Elekta, Inc. | Esteya (Device), Flexitron, microSelectron | Food and Beverage | Cash or cash equivalent | $15.50 | General |
| Category: ELEKTA BRACHYTHERAPY | ||||||
| 04/25/2019 | Elekta, Inc. | Unity (Device) | Food and Beverage | Cash or cash equivalent | $24.35 | General |
| Category: ELEKTA LINEAR ACCELERATOR (MR) | ||||||
| 04/01/2019 | Coloplast Corp | TITAN (Device) | Food and Beverage | Cash or cash equivalent | $82.26 | General |
| Category: PENILE RECONSTRUCTION | ||||||
| 12/19/2018 | Coloplast Corp | TITAN (Device) | Food and Beverage | Cash or cash equivalent | $68.96 | General |
| Category: PENILE RECONSTRUCTION | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 12 | 473 | 1,240 | $891,256 | $130,800 |
| 2022 | 17 | 657 | 1,885 | $2.4M | $418,162 |
| 2021 | 17 | 632 | 2,321 | $2.9M | $518,409 |
| 2020 | 15 | 644 | 2,542 | $3.0M | $543,138 |
Total Patients
2,406
Total Services
7,988
Medicare Billing
$1.6M
Procedure Codes
66
All Medicare Procedures & Services
66 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| G6015 | Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | Office | 2023 | 14 | 150 | $324,750 | $42,818 | 13.2% |
| 77014 | Ct guidance for insertion of radiation therapy fields | Office | 2023 | 15 | 173 | $42,904 | $16,865 | 39.3% |
| 77427 | Radiation treatment management, 5 treatment sessions | Facility | 2023 | 30 | 82 | $78,025 | $13,122 | 16.8% |
| 77014 | Ct guidance for insertion of radiation therapy fields | Facility | 2023 | 49 | 285 | $79,150 | $10,534 | 13.3% |
| 77301 | High precision radiation therapy planning | Facility | 2023 | 20 | 23 | $54,295 | $7,963 | 14.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2023 | 80 | 105 | $21,105 | $5,730 | 27.2% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 67 | 74 | $14,734 | $4,417 | 30.0% |
| 77338 | Design and construction of radiation treatment device for high precision radiation therapy | Facility | 2023 | 20 | 23 | $37,386 | $4,270 | 11.4% |
| 77334 | Design and construction of complex radiation treatment device | Office | 2023 | 14 | 42 | $31,038 | $4,218 | 13.6% |
| 77263 | Complex radiation therapy planning | Facility | 2023 | 29 | 30 | $84,180 | $4,138 | 4.9% |
| 77334 | Design and construction of complex radiation treatment device | Facility | 2023 | 28 | 67 | $26,165 | $3,311 | 12.7% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Facility | 2023 | 28 | 28 | $12,236 | $3,134 | 25.6% |
| 77336 | Continuing radiation therapy consultation per week | Office | 2023 | 12 | 45 | $16,605 | $3,082 | 18.6% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 15 | 15 | $6,555 | $1,946 | 29.7% |
| 77263 | Complex radiation therapy planning | Office | 2023 | 14 | 14 | $39,284 | $1,908 | 4.9% |
| 77300 | Calculation of radiation therapy dose | Facility | 2023 | 22 | 67 | $12,055 | $1,840 | 15.3% |
| 77470 | Special radiation treatment | Facility | 2023 | 16 | 17 | $10,789 | $1,503 | 13.9% |
| G6015 | Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | Office | 2022 | 42 | 440 | $865,920 | $132,935 | 15.4% |
| 77373 | Cranial lesion surgery using radiation over multiple sessions | Office | 2022 | 24 | 85 | $475,490 | $71,466 | 15.0% |
| 77301 | High precision radiation therapy planning | Office | 2022 | 40 | 42 | $368,382 | $63,526 | 17.2% |
| 77014 | Ct guidance for insertion of radiation therapy fields | Office | 2022 | 56 | 456 | $102,600 | $45,859 | 44.7% |
| 77338 | Design and construction of radiation treatment device for high precision radiation therapy | Office | 2022 | 40 | 43 | $96,578 | $16,191 | 16.8% |
| 77427 | Radiation treatment management, 5 treatment sessions | Office | 2022 | 29 | 100 | $84,200 | $16,093 | 19.1% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 107 | 184 | $33,606 | $12,465 | 37.1% |
| 77334 | Design and construction of complex radiation treatment device | Office | 2022 | 47 | 112 | $75,264 | $11,278 | 15.0% |
About Dr. John Greskovich, MD
Dr. John Greskovich, MD is a Radiation Oncology healthcare provider based in Weston, Florida. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 08/31/2006. The National Provider Identifier (NPI) number assigned to this provider is 1568574077.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. John Greskovich, MD has received a total of $6,684 in payments from pharmaceutical and medical device companies, with $105.80 received in 2024. These payments were reported across 35 transactions from 15 companies. The most common payment nature is "Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program" ($4,900).
As a Medicare-enrolled provider, Greskovich has provided services to 2,406 Medicare beneficiaries, totaling 7,988 services with total Medicare billing of $1.6M. Data is available for 4 years (2020–2023), covering 66 distinct procedure/service records.
Ad
Practice Information
- Specialty Radiation Oncology
- Location Weston, FL
- Active Since 08/31/2006
- Last Updated 04/25/2018
- Taxonomy Code 2085R0001X
- Entity Type Individual
- NPI Number 1568574077
Products in Payments
- Biograph mCT (Device) $3,712
- F-18 FDG (Device) $1,815
- Titan (Device) $421.93
- TITAN (Device) $172.81
- Unity (Device) $79.80
- PENILE RECONSTRUCTION (Device) $75.47
- ZAP-X MV IMAGER (Device) $74.15
- Calypso (Device) $42.58
- REFLEXION MEDICAL RADIOTHERAPY SYSTEM (Device) $39.71
- PTS250 (Device) $32.91
- ELAHERE (Drug) $30.52
- Lenvima (Drug) $23.87
- Axumin (Drug) $22.47
- Edge (Device) $19.48
- GammaTile (Device) $16.46
- KEYTRUDA (Biological) $15.90
- Esteya (Device) $15.50
- TomoTherapy System (Device) $14.37
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.