Rigel Pharmaceuticals, Inc.: payments to clinicians
Rigel Pharmaceuticals, Inc.'s payments to clinicians fell 41% in 2025, to $537,302 across 2,307 people. Speaking and faculty fees was the largest category at 41%, then food and beverage (20%). The largest single recipient (Internal Medicine, Medical Oncology, Washington) received $41,310.
| Program year | Total | Payments | Clinicians paid |
|---|---|---|---|
| 2025 | $537,302 | 3,749 | 2,307 |
| 2024 | $915,611 | 5,757 | 2,995 |
Largest recipients in 2025
| # | Clinician | Specialty | Location | Amount |
|---|---|---|---|---|
| 1 | Mark Walter Frohlich | Internal Medicine, Medical Oncology | Seattle, WA | $41,310 |
| 2 | Amit R. Mehta, M.D. | Internal Medicine, Hematology & Oncology | Cary, NC | $34,927 |
| 3 | Satheesh K. Kathula, MD | Internal Medicine, Hematology & Oncology | Kettering, OH | $33,434 |
| 4 | Binay Kumar Shah, MD | Internal Medicine, Hematology & Oncology | Sequim, WA | $26,000 |
| 5 | Delong Liu, M.D., PH.D. | Internal Medicine, Hematology & Oncology | Hawthorne, NY | $23,021 |
| 6 | Andrew C. Rettew, D.O. | Internal Medicine, Hematology & Oncology | West Reading, PA | $21,691 |
| 7 | James Kevin McCloskey II, M.D. | Internal Medicine, Medical Oncology | Hackensack, NJ | $20,915 |
| 8 | Thomas William Leblanc, MD, MA | Internal Medicine, Medical Oncology | Durham, NC | $17,418 |
| 9 | Natalie Tafel, RPA-C | Physician Assistant | New York, NY | $16,716 |
| 10 | Praneeth Baratam, MD | Internal Medicine, Hematology | Charleston, SC | $16,308 |
| 11 | Edward James Pearson, MD | Internal Medicine, Hematology & Oncology | Dallas, TX | $14,098 |
| 12 | Aron Ethiopia Kefela, MD | Internal Medicine, Hematology & Oncology | Hiram, GA | $10,942 |
| 13 | Rami Salah-Eddin Komrokji, M.D. | Internal Medicine, Hematology | Tampa, FL | $10,807 |
| 14 | James Patrick Dugan, MD | Internal Medicine, Hematology | Winston Salem, NC | $9,747 |
| 15 | Courtney Denton Dinardo, MD | Internal Medicine, Hematology & Oncology | Houston, TX | $9,421 |
| 16 | Alberto Chiappori, MD | Internal Medicine, Medical Oncology | Tampa, FL | $8,851 |
| 17 | Suresh Ratnam, MD | Internal Medicine, Medical Oncology | McAllen, TX | $8,090 |
| 18 | Yunying Chen, NP | Nurse Practitioner | Los Angeles, CA | $7,890 |
| 19 | Hatim Husain, MD | Internal Medicine | San Diego, CA | $7,730 |
| 20 | Gabrielle Lynn D'Amore, PA-C | Physician Assistant | Royal Oak, MI | $7,417 |
| 21 | George Yaghmour | Internal Medicine, Hematology & Oncology | Los Angeles, CA | $6,228 |
| 22 | Andrew B. Lassman, MD | Psychiatry & Neurology, Neurology | New York, NY | $4,550 |
| 23 | Hetty Carraway, M.D. | Internal Medicine, Hematology & Oncology | Chagrin Falls, OH | $4,116 |
| 24 | Aaron Michael Goodman, MD | Internal Medicine, Hematology & Oncology | Las Vegas, NV | $3,848 |
| 25 | Gregory William Roloff, MD | Internal Medicine, Hematology & Oncology | Chicago, IL | $3,789 |
| 26 | Jonathan Allen Webster, M.D. | Internal Medicine, Medical Oncology | Baltimore, MD | $3,746 |
| 27 | Vivek Subbiah, MD | Internal Medicine, Medical Oncology | Stanford, CA | $3,517 |
| 28 | Maximilian Stahl, M.D. | Internal Medicine, Hematology & Oncology | New Haven, CT | $3,338 |
| 29 | Rishi Sawhney, M.D. | Internal Medicine, Medical Oncology | Pleasanton, CA | $3,217 |
| 30 | Harry P. Erba, MD | Internal Medicine, Medical Oncology | Ann Arbor, MI | $2,911 |
| 31 | Joshua Franklin Zeidner, M.D. | Internal Medicine, Hematology & Oncology | Chapel Hill, NC | $2,901 |
| 32 | Yasmin Abaza, M.D. | Internal Medicine, Hematology & Oncology | Chicago, IL | $2,807 |
| 33 | Sangeetha Venugopal, MD | Internal Medicine, Hematology & Oncology | Miami, FL | $2,769 |
| 34 | Zhaohui Liao Arter, MD | Internal Medicine, Hematology & Oncology | Orange, CA | $2,582 |
| 35 | Fawzi Abu Rous, MD | Internal Medicine, Medical Oncology | Lansing, MI | $2,582 |
| 36 | Jennifer Marvin-Peek, MD | Internal Medicine | Houston, TX | $2,581 |
| 37 | David Jacob Hermel, MD | Internal Medicine, Hematology & Oncology | La Jolla, CA | $2,519 |
| 38 | Parth Anil Desai, M.D. | Internal Medicine, Hematology & Oncology | Philadelphia, PA | $2,282 |
| 39 | Caroline Irene Piatek, M.D, | Internal Medicine, Hematology | Los Angeles, CA | $2,214 |
| 40 | Justin F. Gainor, MD | Internal Medicine, Medical Oncology | Boston, MA | $2,188 |
| 41 | Rachel Elizabeth Sanborn, MD | Internal Medicine, Medical Oncology | Portland, OR | $2,181 |
| 42 | Asrar A. Alahmadi, MD | Internal Medicine, Medical Oncology | Columbus, OH | $2,126 |
| 43 | Nisha Anjali Mohindra, MD | Internal Medicine, Medical Oncology | Chicago, IL | $2,126 |
| 44 | Bilal F. Anouti, MD | Internal Medicine, Hematology & Oncology | Chicago, IL | $2,117 |
| 45 | Christine Ann Garcia, MD, MPH | Internal Medicine, Hematology & Oncology | New York, NY | $2,117 |
| 46 | Eric Samuel Nadler, MD | Internal Medicine, Medical Oncology | Dallas, TX | $2,055 |
| 47 | Helena Yu, MD | Internal Medicine | New York, NY | $1,870 |
| 48 | Srikanth Nagalla, MD | Internal Medicine, Hematology & Oncology | Miami, FL | $1,525 |
| 49 | Patrick Yung Wen, MD | Psychiatry & Neurology, Neurology | Boston, MA | $1,500 |
| 50 | Shyam Ajay Patel, M.D., PH.D. | Internal Medicine, Hematology & Oncology | Worcester, MA | $1,500 |
| 51 | Loretta Sullivan-Chang, MD | Internal Medicine | Greenwood Village, CO | $1,085 |
| 52 | Richard Francis McDonough, M.D. | Internal Medicine, Medical Oncology | Zephyrhills, FL | $909.29 |
| 53 | Lisa A. Nodzon, ARNP | Nurse Practitioner | Tampa, FL | $714.33 |
| 54 | Shabnam Rehman, MD | Internal Medicine, Hematology & Oncology | Killeen, TX | $708.96 |
| 55 | Jamie Lynn Koprivnikar, M.D. | Internal Medicine, Medical Oncology | Hackensack, NJ | $695.84 |
| 56 | Ehab Atallah, MD | Internal Medicine, Hematology & Oncology | Milwaukee, WI | $685.00 |
| 57 | Catherine Lai, M.D., M.P.H. | Internal Medicine, Hematology & Oncology | Philadelphia, PA | $685.00 |
| 58 | Mohammad Maher Abdul Hay, MD | Internal Medicine, Hematology & Oncology | New York, NY | $685.00 |
| 59 | Evan Chris Chen, MD | Internal Medicine, Medical Oncology | Boston, MA | $685.00 |
| 60 | Daniel Aaron Pollyea, MD | Internal Medicine, Hematology & Oncology | Aurora, CO | $685.00 |
| 61 | Gabriel Noah Mannis, MD | Internal Medicine, Medical Oncology | Stanford, CA | $685.00 |
| 62 | Gilberto Lopes, MD | Internal Medicine, Medical Oncology | Miami, FL | $685.00 |
| 63 | Justin M. Watts, M.D. | Internal Medicine, Hematology & Oncology | Miami, FL | $544.99 |
| 64 | Stephanie Jacobson, FNP | Nurse Practitioner, Family | Augusta, GA | $451.86 |
| 65 | Norland Ng, M.D. | Internal Medicine, Hematology & Oncology | New York, NY | $405.49 |
| 66 | Wendy Jean Migliore Sanchez, ARNP | Clinical Nurse Specialist, Oncology | St Petersburg, FL | $399.62 |
| 67 | Erin McDonough, APRN | Nurse Practitioner | Tampa, FL | $355.20 |
| 68 | Lia E. Perez, MD | Internal Medicine, Hematology | Tampa, FL | $354.38 |
| 69 | Hemant Sreenivasa Murthy, M.D. | Internal Medicine, Hematology & Oncology | Jacksonville, FL | $345.63 |
| 70 | Sara Pierson Gladney, MD | Internal Medicine, Hematology & Oncology | Atlanta, GA | $345.63 |
| 71 | Kin Lam, MD | Internal Medicine | New York, NY | $344.60 |
| 72 | Gerald A. Colvin, DO | Internal Medicine, Hematology & Oncology | Wakefield, RI | $338.56 |
| 73 | Ashley Deleigh Davila, C.N.S. | Clinical Nurse Specialist, Medical-Surgical | Austin, TX | $320.86 |
| 74 | Mandeep Dhami, MD | Internal Medicine, Hematology & Oncology | Norwich, CT | $314.06 |
| 75 | Tsz Isabel Wong, NP, RD | Nurse Practitioner, Adult Health | New York, NY | $310.02 |
| 76 | Nicole G. McKenzie, MSN, FNP-C, APRN | Nurse Practitioner, Family | Farmington, CT | $292.35 |
| 77 | Abhay Singh, MD, MPH | Internal Medicine, Hematology & Oncology | Cleveland, OH | $277.42 |
| 78 | Akriti Gupta Jain | Internal Medicine, Hematology & Oncology | Cleveland, OH | $277.39 |
| 79 | Naval Gustad Daver, MBBS | Internal Medicine, Hematology & Oncology | Houston, TX | $277.14 |
| 80 | Dinesh Kapur, MD | Internal Medicine, Hematology & Oncology | Norwich, CT | $272.05 |
| 81 | Egberto Jose Zayas, M.D. | Internal Medicine, Medical Oncology | Tampa, FL | $270.23 |
| 82 | Kimberly A. Ryan, APRN | Nurse Practitioner, Adult Health | Farmington, CT | $263.71 |
| 83 | Misty Leigh Mahaffey, NP | Nurse Practitioner | Stanford, CA | $255.54 |
| 84 | Cheryl Ann Passanisi, NP | Nurse Practitioner, Adult Health | Stanford, CA | $255.51 |
| 85 | Patricia Isabel Davila Cardona, MEDICAL STUDENT | Internal Medicine | San Juan, PR | $250.06 |
| 86 | Steven Manuel Cruz | Internal Medicine | San Juan, PR | $250.06 |
| 87 | Gabriela Maria Torres, MD | General Practice | San Juan, PR | $250.05 |
| 88 | Mark Miranda | Internal Medicine | San Juan, PR | $250.05 |
| 89 | Lidiannie Otero De Leon | Internal Medicine | Cayey, PR | $250.05 |
| 90 | Robert Tassan, M.D. | Internal Medicine, Hematology | Westwood, NJ | $247.29 |
| 91 | Akshay Amaraneni, MD | Internal Medicine, Hematology & Oncology | Tucson, AZ | $245.88 |
| 92 | Luz Angela Soto, ARNP | Nurse Practitioner, Gerontology | Tampa, FL | $241.86 |
| 93 | Tanya Lutfeali Lalani, DNP, FNP-C | Nurse Practitioner, Family | New Orleans, LA | $239.20 |
| 94 | Jesse Q. Martin, PA-C | Physician Assistant, Medical | Cartersville, GA | $239.19 |
| 95 | Carla Michaella Rozier, PA-C, PT | Physician Assistant | Atlanta, GA | $239.19 |
| 96 | Mohamed Hegazi, MD | Internal Medicine, Hematology & Oncology | Louisville, KY | $234.00 |
| 97 | Michael Diaz, MD | Internal Medicine, Medical Oncology | St Petersburg, FL | $225.92 |
| 98 | Naveen Pemmaraju, M.D. | Internal Medicine, Hematology & Oncology | Houston, TX | $223.38 |
| 99 | Zhao Lu, MD | Internal Medicine, Hematology & Oncology | Milford, CT | $222.67 |
| 100 | Don Luong, M.D. | Internal Medicine, Medical Oncology | Largo, FL | $221.33 |
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