State Specialty Directory
Endocrinology in WA
Federal CMS data for 109 endocrinology providers across WA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
109
Providers
Median industry payments
$721
109
Endocrinology Providers
in WA
$721
Median Industry Payments
per provider (2018–2024)
366
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.
Endocrinology includes multiple subspecialties with different practice patterns.
Learn more →
Showing top 50 of 109 providers, ranked by Medicare service volume. Search by city to narrow results.
Endocrinology Providers — WA
NPPES · Open Payments · Medicare| Provider | City | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|---|
| WONG, ALAN MD | Everett | 4,909 | — | Denosumab injection (Prolia/Xgeva) | $186 (2018-2024) | — | Very High |
| DECKER, MICHAEL MD | Vancouver | 4,757 | — | Denosumab injection (Prolia/Xgeva) | $517 (2018-2021) | — | Very High |
| WYSHAM, CAROL MD | Spokane | 4,250 | — | Denosumab injection (Prolia/Xgeva) | $627,781 (2018-2024) | — | Very High |
| HAO, WEI MD | Seattle | 4,016 | — | Denosumab injection (Prolia/Xgeva) | $20 (2018-2018) | — | Very High |
| TURK, DAVID M.D. | Bellingham | 3,996 | — | Denosumab injection (Prolia/Xgeva) | $442 (2018-2023) | — | Very High |
| POSTE, JENNIFER MD | Vancouver | 2,942 | — | Denosumab injection (Prolia/Xgeva) | $1,817 (2018-2024) | — | Very High |
| ORR, CHRISTINA MD | Vancouver | 2,310 | — | Denosumab injection (Prolia/Xgeva) | $2,867 (2018-2021) | — | Very High |
| CONDREN, STACEY M.D. | Vancouver | 2,088 | — | Denosumab injection (Prolia/Xgeva) | $1,348 (2018-2024) | — | Very High |
| ANG, GEORGE MD | Mount Vernon | 2,083 | — | Denosumab injection (Prolia/Xgeva) | $689 (2018-2022) | — | Very High |
| KANNANKERIL, JOSHUA | Vancouver | 1,776 | — | Denosumab injection (Prolia/Xgeva) | $124 (2024-2024) | — | Very High |
| WILSON, BRUCE M.D. | Richland | 1,714 | — | Office visit, established patient (20-29 min) | $428,424 (2018-2024) | — | Very High |
| TRAN, THERESA MD | Renton | 1,577 | — | Office visit, established patient (30-39 min) | $255 (2019-2023) | — | Very High |
| TORREGOSA, HOPE M.D. | Bremerton | 1,463 | — | Office visit, established patient (30-39 min) | $806 (2018-2024) | — | Very High |
| MELLATI, MAHNAZ M.D. | Seattle | 1,373 | — | Denosumab injection (Prolia/Xgeva) | $1,445 (2018-2024) | — | Very High |
| KIMMEL, ROBERT MD | Puyallup | 1,198 | — | Office visit, established patient (30-39 min) | $13,850 (2018-2024) | — | Very High |
| LEE, CHRISTINE | Seattle | 1,129 | — | Office visit, established patient, complex (40-54 min) | $35 (2019-2019) | — | Very High |
| SAN JUAN, ZINNIA M.D. | Bremerton | 1,116 | — | Office visit, established patient (30-39 min) | $542 (2018-2024) | — | Very High |
| ESKANDARI, FARIDEH MD | Kirkland | 1,110 | — | Denosumab injection (Prolia/Xgeva) | $3,081 (2018-2024) | — | Very High |
| MONTES, VINCE MD | Mount Vernon | 1,105 | — | Office visit, established patient (30-39 min) | $10,322 (2018-2024) | — | Very High |
| LUCIER, JESSICA M.D. | Vancouver | 1,076 | — | Blood draw (venipuncture) | $0 | — | High |
| TOELLNER, SARENA M.D. | Everett | 1,062 | — | Office visit, established patient (30-39 min) | $3,968 (2018-2024) | — | Very High |
| HARTMAN, JEFFREY MD | Spokane | 1,048 | — | Blood glucose test using hand-held instrument | $3,373 (2018-2024) | — | Very High |
| STONE, LISA MD | Wenatchee | 1,043 | — | Office visit, established patient (30-39 min) | $1,118 (2018-2024) | — | Very High |
| LEE, GRACE M.D. | Seattle | 869 | — | Office visit, established patient, complex (40-54 min) | $140 (2018-2021) | — | Very High |
| PUNGAN, RAMONA MD | Renton | 857 | — | Office visit, established patient (30-39 min) | $2,111 (2018-2024) | — | Very High |
| CATHCART, HAROLD DO | Spokane | 837 | — | Office visit, established patient (30-39 min) | $5,081 (2018-2024) | — | Very High |
| LY, BOB D.O. | Mount Vernon | 828 | — | Office visit, established patient (30-39 min) | $953 (2018-2024) | — | Very High |
| NAYAK, BINDU M.D. | Wenatchee | 809 | — | Office visit, established patient (30-39 min) | $3,378 (2018-2024) | — | Very High |
| REDDY, KADAPALAKERE MD | Tacoma | 802 | — | Office visit, established patient (30-39 min) | $723 (2018-2023) | — | Very High |
| HAFI, SAMER M.D. | Issaquah | 762 | — | Office visit, established patient (30-39 min) | $16 (2024-2024) | — | Very High |
| GRAF, RONALD M.D. | Tacoma | 759 | — | Office visit, established patient (30-39 min) | $15,958 (2018-2024) | — | Very High |
| JAMEEL, AYESHA MD | Tacoma | 750 | — | Office visit, established patient (30-39 min) | $7,940 (2020-2024) | — | Very High |
| OUYANG, QIN M.D. PH.D | Tacoma | 748 | — | Office visit, established patient (30-39 min) | $2,261 (2018-2024) | — | Very High |
| ZHANG, WENYI MD | Renton | 726 | — | Office visit, established patient (30-39 min) | $415 (2018-2019) | — | Very High |
| KUNHIRAMAN, BIJU MD | Yakima | 724 | — | Office visit, established patient (20-29 min) | $137,518 (2018-2024) | — | Very High |
| CHEN, DALI MD, PHD | Tacoma | 714 | — | Office visit, established patient (30-39 min) | $1,979 (2018-2024) | — | Very High |
| DAVIES, MATTHEW MD | Seattle | 680 | — | Office visit, established patient (30-39 min) | $0 | — | High |
| COSMA, MIHAELA M.D. | Spokane | 679 | — | Office visit, established patient (30-39 min) | $3,948 (2018-2024) | — | Very High |
| CHENG, ANDY M.D. | Tacoma | 613 | — | Office visit, established patient (30-39 min) | $1,079 (2018-2024) | — | Very High |
| AKMAL, ANAM M.D | Lacey | 563 | — | Office visit, established patient (30-39 min) | $198 (2018-2023) | — | Very High |
| CHAO, JING M.D. | Seattle | 545 | — | Hospital follow-up visit, high complexity | $0 | — | High |
| LOPERENA OROPEZA, GABRIELA MD | Tacoma | 539 | — | Office visit, established patient (30-39 min) | $15,440 (2018-2024) | — | Very High |
| BRZANA, JESSICA MD | Kirkland | 523 | — | Office visit, established patient (30-39 min) | $3,007 (2018-2022) | — | Very High |
| EBY, AMY | Seattle | 510 | — | Office visit, established patient, complex (40-54 min) | $82 (2023-2024) | — | Very High |
| OVER, REBECCA D.O. | Tacoma | 495 | — | Office visit, established patient (30-39 min) | $8,529 (2018-2024) | — | Very High |
| AHMAD, IRAM M.D. | Seattle | 482 | — | New patient office visit, complex (60-74 min) | $0 | — | High |
| KIM, JOOHEE MD | Shoreline | 481 | — | Office visit, established patient (30-39 min) | $10,881 (2018-2024) | — | Very High |
| UPALA, SIKARIN M.D. | Union Gap | 473 | — | Continuous glucose monitoring with interpretation | $10,282 (2019-2024) | — | Very High |
| CHUBINSKAYA, KATHERINE MD | Vancouver | 458 | — | Office visit, established patient (30-39 min) | $17,828 (2018-2024) | — | Very High |
| VASUDEVAN, SUMANGALA MD | Bothell | 447 | — | Office visit, established patient (30-39 min) | $174 (2018-2021) | — | Very High |
Note: Endocrinology 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.