State Specialty Directory
Medical Oncology in WA
Federal CMS data for 88 medical oncology providers across WA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
88
Providers
Median industry payments
$2,587
88
Medical Oncology Providers
in WA
$2,587
Median Industry Payments
per provider (2018–2024)
266
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types; disclosure alone establishes neither wrongdoing nor legality.
Medical Oncology includes multiple subspecialties with different practice patterns.
Learn more →
Showing top 50 of 88 providers, ranked by Medicare service volume. Search by city to narrow results.
Medical Oncology Providers — WA
NPPES · Open Payments · Medicare| Provider | City | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|---|
| YE, JOSEPH MD, PHD | Olympia | 217,452 | — | Nivolumab injection (Opdivo) | $127,885 (2018-2024) | — | Very High |
| GUNDERSON, ELIZABETH MD | Spokane Valley | 122,005 | — | Nivolumab injection (Opdivo) | $553 (2021-2024) | — | Very High |
| XUAN, LINLI MD | Olympia | 100,687 | — | Iron infusion (Feraheme) | $15,339 (2018-2024) | — | Very High |
| RINN, KRISTINE MD | Spokane Valley | 81,452 | — | Darbepoetin injection (Aranesp) for anemia | $1,411 (2018-2024) | — | Very High |
| SUNDARARAJAN, LAVANYA MD | Tacoma | 73,817 | — | Filgrastim injection (Nivestym) for white blood cells | $779 (2018-2024) | — | Very High |
| KAYA, HAKAN M.D. | Spokane | 66,039 | — | Daratumumab injection (Darzalex) | $2,128,302 (2018-2024) | — | Very High |
| ZHANG, ZHIHONG MD, PHD | Seattle | 50,995 | — | Pembrolizumab injection (Keytruda) | $647 (2022-2024) | — | Very High |
| LU, STANLEE M.D. | Fife | 22,815 | — | Iron infusion (Injectafer) | $5,986 (2018-2024) | — | Very High |
| SUH, JASON MD | Port Townsend | 10,007 | — | Iron infusion (Feraheme) | $112,592 (2018-2024) | — | Very High |
| SINGH, DEEPJOT MD | Coupeville | 4,080 | — | Contrast dye for imaging (iodine-based) | $270 (2018-2024) | — | Very High |
| PANNU, BIBEK SINGH MD | Burien | 4,004 | — | Contrast dye for imaging (iodine-based) | $327 (2019-2024) | — | Very High |
| SUI, XINGWEI MD | Lacey | 1,635 | — | Office visit, established patient (30-39 min) | $17,632 (2019-2024) | — | Very High |
| CHINTAPATLA, RANGASWAMY M.D | Kennewick | 1,584 | — | Office visit, established patient (30-39 min) | $46,079 (2018-2024) | — | Very High |
| SIENKO, MARK M.D. | Sequim | 1,532 | — | Office visit, established patient (30-39 min) | $1,941 (2018-2024) | — | Very High |
| BATSON, OLIVER MD | Everett | 1,483 | — | Office visit for established patient | $78 (2021-2024) | — | Very High |
| LEE, MIJUNG MD | Lacey | 1,291 | — | Office visit, established patient (30-39 min) | $275 (2018-2024) | — | Very High |
| LEVENSON, ROBERT MD | Burien | 857 | — | Office visit, established patient (20-29 min) | $2,623 (2018-2024) | — | Very High |
| PAULSON, KELLY MD, PHD | Edmonds | 691 | — | Office visit, established patient (30-39 min) | $1,982 (2022-2024) | — | Very High |
| MALIK, FARHANA MD | Vancouver | 637 | — | Office visit, established patient (30-39 min) | $2,378 (2018-2024) | — | Very High |
| LEMON, STEPHEN MD | Silverdale | 592 | — | Office visit, established patient (30-39 min) | $619 (2018-2024) | — | Very High |
| WADSWORTH, TROY M.D. | Tacoma | 578 | — | Office visit, established patient, complex (40-54 min) | $1,718 (2018-2024) | — | Very High |
| SUBRAMANIAM, SOMASUNDARAM MD | Seattle | 568 | — | Office visit, established patient (30-39 min) | $108,723 (2018-2023) | — | Very High |
| DEAN, ERIC M.D. | Kirkland | 565 | — | Office visit, established patient, complex (40-54 min) | $11,044 (2018-2024) | — | Very High |
| FARAH, RAFIC MD | Seattle | 562 | — | Office visit, established patient, complex (40-54 min) | $40,154 (2018-2024) | — | Very High |
| GINSBERG, STEVEN M.D. | Seattle | 481 | — | Office visit, established patient (30-39 min) | $87 (2018-2021) | — | Very High |
| KASUBHAI, SAIFUDDIN M.D. | Sequim | 468 | — | Office visit, established patient (30-39 min) | $6,268 (2018-2024) | — | Very High |
| MCCORMICK, KINSEY MD | Seattle | 454 | — | Office visit, established patient, complex (40-54 min) | $279 (2018-2022) | — | Very High |
| GOLD, PHILIP MD | Seattle | 448 | — | Office visit, established patient (30-39 min) | $194 (2020-2024) | — | Very High |
| SCHWEIZER, MICHAEL M.D. | Seattle | 422 | — | Office visit, established patient, complex (40-54 min) | $16,438 (2018-2024) | — | Very High |
| OBULAREDDY, SRI M.D. | Yakima | 395 | — | Office visit, established patient (30-39 min) | $917 (2018-2023) | — | Very High |
| PARK, MIN M.D. | Seattle | 381 | — | Office visit, established patient (30-39 min) | $1,594 (2018-2020) | — | Very High |
| KING, GENTRY GEORGE M.D. | Seattle | 379 | — | Office visit, established patient (30-39 min) | $14,186 (2018-2024) | — | Very High |
| FER, MEHMET MD | Seattle | 358 | — | Office visit, established patient (30-39 min) | $609 (2020-2023) | — | Very High |
| GWIN, WILLIAM MD | Seattle | 356 | — | Office visit, established patient, complex (40-54 min) | $8,016 (2019-2024) | — | Very High |
| WANG, XINDA MD | Renton | 349 | — | Office visit, established patient (30-39 min) | $16,998 (2019-2024) | — | Very High |
| HO, JOEL MD | Seattle | 345 | — | Office visit, established patient, complex (40-54 min) | $150 (2023-2023) | — | High |
| MARTINS, RENATO MD, MPH | Seattle | 335 | — | Office visit, established patient (30-39 min) | $30,077 (2018-2024) | — | Very High |
| COVELER, ANDREW MD | Seattle | 332 | — | Office visit, established patient, complex (40-54 min) | $28,587 (2018-2024) | — | Very High |
| TYKODI, SCOTT | Seattle | 322 | — | Office visit, established patient (30-39 min) | $24,629 (2018-2024) | — | Very High |
| MONTGOMERY, ROBERT M.D. | Seattle | 318 | — | Office visit, established patient (30-39 min) | $5,956 (2018-2024) | — | Very High |
| HAWLEY, JESSICA M.D. | Seattle | 308 | — | Office visit, established patient (30-39 min) | $2,705 (2018-2024) | — | Very High |
| EATON, KEITH MD | Seattle | 297 | — | Office visit, established patient, complex (40-54 min) | $0 | — | High |
| YU, EVAN | Seattle | 286 | — | Office visit, established patient, complex (40-54 min) | $306,589 (2018-2024) | — | Very High |
| CRANMER, LEE MD, PHD | Seattle | 268 | — | Office visit, established patient (30-39 min) | $55,561 (2018-2024) | — | Very High |
| ANAND, RACHNA DO | Olympia | 264 | — | Office visit, established patient (30-39 min) | $424 (2018-2024) | — | Very High |
| KODALI, DEEPTHI M.D. | Spokane Valley | 263 | — | Blood draw (venipuncture) | $3,168 (2023-2024) | — | Very High |
| HALL, EVAN | Seattle | 250 | — | Office visit, established patient, complex (40-54 min) | $1,434 (2019-2024) | — | Very High |
| SCOTT, BART | Seattle | 242 | — | Office visit, established patient (30-39 min) | $1,283,345 (2018-2024) | — | Very High |
| HUNTER, NATASHA M.D. | Seattle | 242 | — | Office visit, established patient, complex (40-54 min) | $2,550 (2019-2024) | — | Very High |
| ROMINE, PERRIN MD | Edmonds | 237 | — | Office visit, established patient, complex (40-54 min) | $55 (2024-2024) | — | Very High |
Note: Medical Oncology encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.