Mevion_Medical_Systems_Inc
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Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
Centers for Medicare & Medicaid Services, Open Payments
These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.
Payment records · PY2021
Date, newest first, then reporting company; values as published by CMS.
General Payments · PY2021 · All recipient types · CMS publication 2026-06-30
77 matching records · $128,725.37 reported total · 0 disputed
Nature of payment: All payment types
Records imported here (UTC).
Download all 77 matching records (CSV)
CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.
Showing records 1–50 of 77.
| Recipient | Paying entity | Amount | Date | Nature of payment | Dispute status | Publication flags | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|---|---|
| JOHN M DAVID Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $139.17 | 11/30/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710739 | CMS |
| RICHARD TULI Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $139.16 | 11/30/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710743 | CMS |
| CHRISTIAN A HETTINGER Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $308.69 | 11/16/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710713 | CMS |
| BRANDAN A KRAMER Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $308.69 | 11/16/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710717 | CMS |
| JASON W ANAST Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $308.69 | 11/16/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710721 | CMS |
| DANIEL G HOLMES Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $308.69 | 11/16/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710723 | CMS |
| MARK A THOMPSON Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $308.70 | 11/16/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710727 | CMS |
| KENON S QAMAR Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $308.70 | 11/16/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710731 | CMS |
| THOMAS HERRICK Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $308.69 | 11/16/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710735 | CMS |
| STEPHANIE M PERKINS Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $2,500.00 | 11/15/2021 | Honoraria | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710619 | CMS |
| MINESH P MEHTA Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $2,500.00 | 11/15/2021 | Honoraria | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710623 | CMS |
| TIMOTHY L KERWIN Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $122.45 | 11/10/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710769 | CMS |
| NITESH N PARYANI Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $147.01 | 11/09/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710761 | CMS |
| HAK CHOY Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $2,500.00 | 11/05/2021 | Honoraria | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710675 | CMS |
| NANCY J TARBELL Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $2,500.00 | 11/05/2021 | Honoraria | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710679 | CMS |
| NANCY J TARBELL Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $257.63 | 10/24/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710785 | CMS |
| NITESH N PARYANI Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $257.63 | 10/24/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710787 | CMS |
| RICHARD K VALICENTI Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $257.63 | 10/24/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710791 | CMS |
| TORUNN YOCK Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $257.63 | 10/24/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710795 | CMS |
| MACK ROACH Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $44.65 | 10/15/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710817 | CMS |
| NANCY J TARBELL Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $44.65 | 10/15/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710821 | CMS |
| NICHOLAS J DENUNZIO Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $44.64 | 10/15/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710825 | CMS |
| NITESH N PARYANI Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $44.64 | 10/15/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710829 | CMS |
| TORUNN YOCK Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $44.65 | 10/15/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710831 | CMS |
| NANCY J TARBELL Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $2,500.00 | 10/14/2021 | Honoraria | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710667 | CMS |
| NICHOLAS J DENUNZIO Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $13.70 | 10/14/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710765 | CMS |
| JAY S LOEFFLER Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $12,500.00 | 10/04/2021 | Honoraria | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710665 | CMS |
| HAK CHOY Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $2,500.00 | 10/04/2021 | Honoraria | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710671 | CMS |
| JAY S LOEFFLER Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $50.00 | 09/28/2021 | Travel and Lodging | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710627 | CMS |
| HAK CHOY Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $1,103.76 | 09/15/2021 | Travel and Lodging | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710631 | CMS |
| HAK CHOY Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $174.45 | 09/09/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710691 | CMS |
| JAY S LOEFFLER Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $174.45 | 09/09/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710693 | CMS |
| NANCY J TARBELL Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $174.45 | 09/09/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710697 | CMS |
| HAK CHOY Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $34.57 | 09/07/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710701 | CMS |
| JAY S LOEFFLER Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $34.57 | 09/07/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710705 | CMS |
| NANCY J TARBELL Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $34.57 | 09/07/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710709 | CMS |
| DANIEL EIDELBERG SPRATT Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $160.00 | 08/24/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710747 | CMS |
| STEWART A BERKOWITZ Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $112.40 | 07/28/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710781 | CMS |
| KEITH ROBERT UNGER Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $1,500.00 | 07/22/2021 | Honoraria | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710661 | CMS |
| BRUCE M NAKFOOR Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $132.49 | 07/19/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710799 | CMS |
| JAY S LOEFFLER Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $132.48 | 07/19/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710803 | CMS |
| MICHAEL C HANUS Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $132.49 | 07/19/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710807 | CMS |
| STEPHANIE M PERKINS Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $16.38 | 07/16/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710813 | CMS |
| JAY S LOEFFLER Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $12,500.00 | 07/08/2021 | Honoraria | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710657 | CMS |
| CARLOS A PEREZ Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $81.63 | 06/25/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710835 | CMS |
| RE-I CHIN Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $81.63 | 06/25/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710839 | CMS |
| STUART H BURRI Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $81.63 | 06/25/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710843 | CMS |
| BABITA JYOTI Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $81.63 | 06/25/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710845 | CMS |
| CAMERON W SWANICK Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $81.63 | 06/25/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710849 | CMS |
| COMRON J HASSANZADEH Physician / non-physician practitioner | Mevion_Medical_Systems_Inc | $81.63 | 06/25/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851710853 | CMS |
Practitioner overview · all loaded program years
154 providers listed 393 records General Payments
General Payments to practitioners — all loaded program years
- Category: General Payments
- Program years: 2019, 2020, 2021, 2022, 2023, 2024
- Record count: 393
- Providers listed: 154
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.
Practitioner payments by program year
| Program year | Reported | Records | Providers | Detail |
|---|---|---|---|---|
| PY2019 | $55,344.05 | 67 | 37 | This company in PY2019 → |
| PY2020 | $19,540.95 | 16 | 14 | This company in PY2020 → |
| PY2021 | $128,725.37 | 77 | 41 | This company in PY2021 → |
| PY2022 | $76,977.50 | 71 | 53 | This company in PY2022 → |
| PY2023 | $24,652.84 | 92 | 42 | This company in PY2023 → |
| PY2024 | $28,452.28 | 70 | 32 | This company in PY2024 → |
By recipient specialty (8)
Sorted by name; identical names by identifier.
Allopathic & Osteopathic Physicians 8 specialties 154 providers
Providers listed (154)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records reported by this company |
|---|---|---|---|
| ADAM P DICKER | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | PA | 8 |
| AFSHIN FOROUZANNIA | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | FL | 2 |
| ALAN SHAIMAN | Allopathic & Osteopathic Physicians|Radiology|Therapeutic Radiology | NJ | 1 |
| ALISON GRANN | Allopathic & Osteopathic Physicians|Radiology|Therapeutic Radiology | NJ | 1 |
| ALLEN M CHEN | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | CA | 1 |
| AMIT MAITY | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | PA | 2 |
| AMIT ROY | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | MO | 1 |
| ANATOLY DRITSCHILO | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | DC | 4 |
| ANDREW LUKE CHANG | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | CA | 3 |
| ANNIE WAIFONG CHAN | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | MA | 3 |
| ASHISH KUMAR CHAWLA | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | VA | 1 |
| BABITA JYOTI | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | FL | 1 |
| BALDASSARRE STEA | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | AZ | 2 |
| BENJAMIN SILVER | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | NY | 1 |
| BILLY WISEMAN LOO | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | CA | 13 |
| BRANDAN A KRAMER | Allopathic & Osteopathic Physicians|Urology | MO | 1 |
| BRIAN C BAUMANN | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | IL | 2 |
| BRIAN COLLINS | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | DC | 11 |
| BRUCE G HAFFTY | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | NJ | 2 |
| BRUCE M NAKFOOR | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | FL | 1 |
| BRYAN G EGGERT | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | NJ | 1 |
| CAMERON W SWANICK | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | FL | 1 |
| CARLOS A PEREZ | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | MO | 6 |
| CATHERINE C PARK | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | CA | 2 |
| CATHERINE ENID MERCADO | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | FL | 2 |
| CHARLES A ENKE | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | NE | 5 |
| CHARLES CATHCART | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | NJ | 1 |
| CHENG-CHIA WU | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | VA | 1 |
| CHRISTIAN A HETTINGER | Allopathic & Osteopathic Physicians|Urology | KS | 3 |
| CHRISTINA GAMBOA | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | CO | 1 |
| CHRISTOPHER E LOMINSKA | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | KS | 2 |
| CHRISTOPHER H BOZARTH | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | OK | 1 |
| CHRISTOPHER J SCHULTZ | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | WI | 3 |
| COMRON J HASSANZADEH | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | TX | 1 |
| DANIEL ALLAN HAMSTRA | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | MI | 1 |
| DANIEL EIDELBERG SPRATT | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | OH | 1 |
| DANIEL G HOLMES | Allopathic & Osteopathic Physicians|Urology | MO | 1 |
| DANIEL TANDEL CHANG | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | MI | 1 |
| DANIEL W WEED | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | IN | 1 |
| DAPHNE A HAAS-KOGAN | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | MA | 3 |
| DAVID B HUANG | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | CA | 1 |
| DAVID GASALBERTI | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | NJ | 1 |
| DAVID J D'AMBROSIO | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | NJ | 1 |
| DAVID M BERLACH | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | NY | 1 |
| DAVID MANSUR | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | OH | 2 |
| DOLLY RAZDAN | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | NJ | 1 |
| EDWARD M FARHANGI | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | NY | 1 |
| ELIZABETH SYZEK | Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology | OK | 1 |
| ERIC D WHITMAN | Allopathic & Osteopathic Physicians|Surgery | NJ | 4 |
| ERIC WILLIAM DICKSON | Allopathic & Osteopathic Physicians|Emergency Medicine | MA | 2 |