Daiichi Sankyo Inc.: payments to clinicians
Daiichi Sankyo Inc. paid 15,894 clinicians in 2025, $5,870,678 in all. Consulting fees was the largest category at 42%, then speaking and faculty fees (29%). The largest single recipient (Specialist, New York) received $141,094.
| Program year | Total | Payments | Clinicians paid |
|---|---|---|---|
| 2025 | $5,870,678 | 50,370 | 15,894 |
| 2024 | $5,337,903 | 55,582 | 19,590 |
Largest recipients in 2025
| # | Clinician | Specialty | Location | Amount |
|---|---|---|---|---|
| 1 | Janice Jean Phillips Dutcher, M.D. | Specialist | New York, NY | $141,094 |
| 2 | Jonathan Hero Chung | Radiology, Diagnostic Radiology | San Diego, CA | $126,021 |
| 3 | Charles Andrew Powell, M.D. | Internal Medicine, Pulmonary Disease | New York, NY | $119,612 |
| 4 | Toby Maher, MD | Internal Medicine, Pulmonary Disease | Los Angeles, CA | $101,816 |
| 5 | Ronan J. Kelly, MD | Internal Medicine, Medical Oncology | Dallas, TX | $98,114 |
| 6 | Amit A. Patel, MD | Internal Medicine, Hematology & Oncology | Jersey City, NJ | $84,097 |
| 7 | Maria Theodoulou, MD | Internal Medicine, Medical Oncology | Albany, NY | $80,234 |
| 8 | Martin Frederik Dietrich, M.D., PH.D. | Internal Medicine, Hematology & Oncology | Rockledge, FL | $79,826 |
| 9 | Kristi K. Orbaugh, NP | Nurse Practitioner | Indianapolis, IN | $71,961 |
| 10 | Noam Z. Drazin, M.D. | Internal Medicine, Medical Oncology | Beverly Hills, CA | $71,766 |
| 11 | Amy K. Krie, M.D. | Internal Medicine, Medical Oncology | Minneapolis, MN | $60,922 |
| 12 | Kit Y. Lu, M.D. | Internal Medicine, Hematology & Oncology | Harrisburg, PA | $58,983 |
| 13 | Anne P. O'Dea, M.D. | Internal Medicine, Medical Oncology | Westwood, KS | $58,722 |
| 14 | Wassim McHayleh, MD | Internal Medicine, Hematology & Oncology | Altamonte Springs, FL | $58,515 |
| 15 | James F. Gruden, M.D. | Radiology, Diagnostic Radiology | New Orleans, LA | $55,735 |
| 16 | Melissa Rikal, FNP-BC | Nurse Practitioner, Family | Nashville, TN | $49,197 |
| 17 | Tarek M. Mekhail, M.D. | Internal Medicine, Hematology & Oncology | Orlando, FL | $47,706 |
| 18 | Sarah Elizabeth Jax, NP-C | Nurse Practitioner, Adult Health | St Louis Park, MN | $45,486 |
| 19 | Stephen Howard Dyar Jr., MD | Internal Medicine, Hematology & Oncology | Greenville, SC | $43,604 |
| 20 | Karen Tedesco, M.D. | Internal Medicine, Hematology & Oncology | Amsterdam, NY | $43,414 |
| 21 | Hatim Husain, MD | Internal Medicine | San Diego, CA | $43,132 |
| 22 | Kumar Abhishek, M.D. | Internal Medicine, Hematology & Oncology | Glen Allen, VA | $41,345 |
| 23 | Harry P. Erba, MD | Internal Medicine, Medical Oncology | Ann Arbor, MI | $38,680 |
| 24 | Priya Rudolph, MD, PHD | Internal Medicine, Hematology & Oncology | Athens, GA | $38,555 |
| 25 | Seema Nagpal, M.D. | Psychiatry & Neurology, Neurology | Stanford, CA | $38,312 |
| 26 | Mary Beth Scholand, MD | Internal Medicine, Pulmonary Disease | Salt Lake City, UT | $35,891 |
| 27 | John W. Park, MD | Internal Medicine, Medical Oncology | San Francisco, CA | $35,388 |
| 28 | Francis P. Arena, MD | Internal Medicine, Medical Oncology | Lake Success, NY | $34,741 |
| 29 | John Berry, MD | Internal Medicine, Hematology & Oncology | Berwyn, IL | $33,439 |
| 30 | Jules A. Cohen, M.D. | Internal Medicine, Hematology & Oncology | Stony Brook, NY | $33,158 |
| 31 | Yan Ji, M.D, PH.D. | Internal Medicine, Hematology & Oncology | Saint Paul, MN | $32,475 |
| 32 | Kathleen Kiernan Harnden, M.D. | Internal Medicine, Medical Oncology | Fairfax, VA | $32,157 |
| 33 | Abdalla M. Sholi, MD | Internal Medicine, Hematology & Oncology | Williamsport, PA | $31,807 |
| 34 | Leonid Shunyakov, MD | Internal Medicine, Medical Oncology | Bolivar, MO | $31,767 |
| 35 | Prakash Peddi, MD | Internal Medicine, Hematology & Oncology | Shreveport, LA | $30,096 |
| 36 | Mohammadbagher Ziari, MD | Internal Medicine, Hematology & Oncology | Corona, CA | $29,442 |
| 37 | Ajay K. Kandra, MD | Internal Medicine, Hematology & Oncology | Madison, IN | $28,003 |
| 38 | Raghava Reddy Induru, MD | Internal Medicine, Medical Oncology | Albemarle, NC | $26,885 |
| 39 | Alexander Bankier, M.D. | Radiology, Diagnostic Radiology | Worcester, MA | $26,329 |
| 40 | Mohammad Jahanzeb, MD | Internal Medicine, Medical Oncology | Boca Raton, FL | $25,479 |
| 41 | Prasanthi Ganesa, M.D. | Internal Medicine, Hematology & Oncology | Fort Worth, TX | $25,249 |
| 42 | Michel Velez, MD | Internal Medicine, Medical Oncology | Greenville, SC | $24,969 |
| 43 | Nikita C. Shah, MD | Internal Medicine, Hematology & Oncology | Orlando, FL | $24,439 |
| 44 | Ricardo Hugo Alvarez, MD | Internal Medicine, Medical Oncology | Houston, TX | $24,430 |
| 45 | Iraklis I. Pipinos, MD | Surgery, Vascular Surgery | Omaha, NE | $23,599 |
| 46 | Clifton Patrick Layman, D.O. | Internal Medicine, Hematology & Oncology | El Paso, TX | $23,589 |
| 47 | George D. Dangas, M.D. | Internal Medicine, Interventional Cardiology | New York, NY | $23,289 |
| 48 | Amanda Elizabeth Magnoli, ANP-BC | Nurse Practitioner | Westbrook, ME | $23,086 |
| 49 | Lee S. Schwartzberg, MD | Internal Medicine, Medical Oncology | Reno, NV | $22,823 |
| 50 | Arun Sayram Singh, M.D. | Internal Medicine, Hematology & Oncology | Santa Monica, CA | $22,583 |
| 51 | Tajuana B. Bradley, FNP-C | Nurse Practitioner | Lawrenceville, GA | $22,111 |
| 52 | Eric Samuel Nadler, MD | Internal Medicine, Medical Oncology | Dallas, TX | $21,800 |
| 53 | Alex C. Spyropoulos, MD | Internal Medicine, Hematology & Oncology | Rochester, NY | $21,310 |
| 54 | Kamlesh K. Sankhala, M.D. | Internal Medicine, Medical Oncology | Beverly Hills, CA | $20,967 |
| 55 | Thomas Carl Krivak, MD | Obstetrics & Gynecology, Gynecologic Oncology | Pittsburgh, PA | $20,903 |
| 56 | Christine M. Lovly, MD, PHD | Internal Medicine, Medical Oncology | Duarte, CA | $20,280 |
| 57 | Jeffrey B. Hargis, M.D. | Internal Medicine, Hematology & Oncology | Louisville, KY | $19,430 |
| 58 | Natalia Buza, M.D. | Pathology, Anatomic Pathology | New Haven, CT | $19,086 |
| 59 | Fengting Yan, MD, PHD | Internal Medicine, Hematology & Oncology | Seattle, WA | $18,616 |
| 60 | Eric Scott Schaefer, M.D. | Internal Medicine, Hematology & Oncology | Rogers, AR | $18,312 |
| 61 | Ammar Sukari, M.D. | Internal Medicine, Medical Oncology | Detroit, MI | $17,627 |
| 62 | Annette C. Fontaine, MD | Internal Medicine, Medical Oncology | Albuquerque, NM | $17,390 |
| 63 | Kristin Ann Higgins, MD | Radiology, Radiation Oncology | Atlanta, GA | $17,322 |
| 64 | David M. O'Malley, M.D. | Obstetrics & Gynecology, Gynecologic Oncology | Hilliard, OH | $17,141 |
| 65 | Jan Wayment Davis, APRN | Nurse Practitioner, Acute Care | Ogden, UT | $16,567 |
| 66 | Kathleen N. Moore, MD | Obstetrics & Gynecology | Oklahoma City, OK | $16,495 |
| 67 | Kelly K. Hunt, M.D. | Surgery, Surgical Oncology | Houston, TX | $16,468 |
| 68 | Simon Blanc, M.D. | Internal Medicine, Hematology & Oncology | Fort Lauderdale, FL | $16,175 |
| 69 | Nitin Rohatgi, M.D. | Internal Medicine, Hematology & Oncology | Sacramento, CA | $16,037 |
| 70 | Casey Chollet Lipscomb, MD | Radiology, Radiation Oncology | Nashville, TN | $15,934 |
| 71 | Naval Gustad Daver, MBBS | Internal Medicine, Hematology & Oncology | Houston, TX | $15,886 |
| 72 | Thomas William Leblanc, MD, MA | Internal Medicine, Medical Oncology | Durham, NC | $15,860 |
| 73 | Nelson Moss, MD | Neurological Surgery | Houston, TX | $15,140 |
| 74 | Michael J. Naughton, MD | Internal Medicine, Medical Oncology | Cape Girardeau, MO | $14,855 |
| 75 | Lisa Lancaster, MD | Internal Medicine, Pulmonary Disease | Nashville, TN | $14,840 |
| 76 | Sunil Babu, M.D. | Internal Medicine, Medical Oncology | Fort Wayne, IN | $14,687 |
| 77 | Linnea I. Chap, M.D. | Internal Medicine, Hematology & Oncology | Beverly Hills, CA | $14,268 |
| 78 | Charles M. Rudin, M.D., PH.D. | Internal Medicine, Hematology & Oncology | New York, NY | $14,135 |
| 79 | Alexander E. Perl, MD | Internal Medicine, Medical Oncology | Philadelphia, PA | $14,046 |
| 80 | Sramila Aithal, MD | Internal Medicine, Medical Oncology | Bensalem, PA | $13,827 |
| 81 | Rajesh Kukunoor, M.D. | Internal Medicine, Hematology & Oncology | Scottsdale, AZ | $13,696 |
| 82 | Shreyaskumar R. Patel | Internal Medicine, Medical Oncology | Houston, TX | $13,287 |
| 83 | Danko Martincic, MD | Internal Medicine, Hematology & Oncology | Post Falls, ID | $13,212 |
| 84 | Jennifer Lynn Malin, MD, PHD | Internal Medicine, Hematology & Oncology | Los Angeles, CA | $13,200 |
| 85 | Hetty Carraway, M.D. | Internal Medicine, Hematology & Oncology | Chagrin Falls, OH | $13,107 |
| 86 | Mark Levis, M.D. | Internal Medicine, Medical Oncology | Baltimore, MD | $12,853 |
| 87 | Amir T. Fathi, M.D. | Internal Medicine, Hematology & Oncology | Boston, MA | $12,706 |
| 88 | David A. Lynch, MD | Radiology, Diagnostic Radiology | Denver, CO | $12,610 |
| 89 | Bo Wang, MD | Internal Medicine, Hematology & Oncology | Corvallis, OR | $12,512 |
| 90 | Janakiraman Subramanian, MD | Internal Medicine, Medical Oncology | Fairfax, VA | $12,372 |
| 91 | Vinod Ravi, MD | Internal Medicine, Medical Oncology | Houston, TX | $12,253 |
| 92 | Ruta Rao, M.D. | Internal Medicine, Medical Oncology | Chicago, IL | $12,145 |
| 93 | Blanca Araceli Ledezma, MSN, NP | Internal Medicine, Hematology & Oncology | Santa Monica, CA | $11,681 |
| 94 | Brian M. Slomovitz, M.D. | Obstetrics & Gynecology, Gynecologic Oncology | Fort Lauderdale, FL | $11,605 |
| 95 | Jason Dean Hipp, MD | Pathology, Anatomic Pathology | Mountain View, CA | $11,595 |
| 96 | Kenneth Joel Bloom, M.D. | Pathology, Anatomic Pathology | Aliso Viejo, CA | $11,558 |
| 97 | Rena Desai Callahan, M.D. | Internal Medicine | Valencia, CA | $11,436 |
| 98 | Alexander Pearson | Internal Medicine, Medical Oncology | Chicago, IL | $11,344 |
| 99 | Wade Thomas Iams, MD | Internal Medicine, Hematology & Oncology | Nashville, TN | $11,257 |
| 100 | Anthony Vu Nguyen, MD | Internal Medicine, Hematology & Oncology | Henderson, NV | $11,123 |
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