State Specialty Directory
Pathology - Anatomic in WA
Federal CMS data for 157 pathology - anatomic providers across WA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
157
Providers
Median industry payments
$16
157
Pathology - Anatomic Providers
in WA
$16
Median Industry Payments
per provider (2018–2024)
1,669
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.
Pathology - Anatomic includes multiple subspecialties with different practice patterns.
Learn more →
Showing top 50 of 157 providers, ranked by Medicare service volume. Search by city to narrow results.
Pathology - Anatomic Providers — WA
NPPES · Open Payments · Medicare| Provider | City | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|---|
| CARMACK, SUSANNE M.D. | Olympia | 172,857 | — | Blood draw (venipuncture) | $18 (2024-2024) | — | Very High |
| LLOYD, KELLY M.D. | Bellingham | 34,317 | — | Tissue pathology examination, moderate complexity | $20 (2020-2020) | — | Very High |
| ISALES, MARIA MD | Seattle | 15,144 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| WOLGAMOT, GREGORY M.D., PHD | Bellingham | 11,068 | — | Tissue pathology examination, moderate complexity | $523 (2019-2024) | — | Very High |
| LYDA, MARK MD | Spokane Valley | 6,523 | — | Tissue pathology examination, moderate complexity | $105 (2020-2020) | — | Very High |
| SIMONSON, WILLIAM MD PHD | Tacoma | 6,313 | — | Serum protein measurement | $96 (2021-2024) | — | Very High |
| SCARBOROUGH, JOHN MD, PHD | Spokane Valley | 6,083 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| FIELDS, ANGELA M.D. | Tacoma | 5,121 | — | Tissue pathology examination, moderate complexity | $232 (2019-2024) | — | Very High |
| ZHANG, MANCONG MD, PHD | Spokane Valley | 4,239 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| BOVIO, IAN M.D. | Wenatchee | 4,033 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| SANDQUIST, DANE MD | Spokane Valley | 3,709 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| RITTENBACH, JON MD | Spokane Valley | 3,705 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| BACKER, AMY MD | Spokane | 3,669 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| KERR, DANIEL MD | Wenatchee | 3,643 | — | Tissue pathology examination, moderate complexity | $70 (2018-2018) | — | Very High |
| GROO, STEPHEN MD | University Place | 3,604 | — | Tissue pathology examination, moderate complexity | $19 (2021-2021) | — | Very High |
| GRINDELAND, ISAAC MD | Spokane Valley | 3,521 | — | Tissue pathology examination, moderate complexity | $434 (2019-2019) | — | Very High |
| PETERSON, BRANDON MD | Spokane Valley | 3,513 | — | Tissue pathology examination, moderate complexity | $1,160 (2024-2024) | — | Very High |
| FITE, JOSHUA MD | Spokane Valley | 3,412 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| REID, WHITNEY D.O. | Wenatchee | 3,391 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| FINK, DAVID DO | Spokane Valley | 3,383 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| HARBERT, TRACEY M.D. | Seattle | 3,312 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| SIMONSON, PAUL M.D., PH.D. | Seattle | 3,208 | — | Flow cytometry, additional marker | $0 | — | High |
| WHITE, SANDRA M.D. | Tukwila | 3,206 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| PHELPS, KARA MD | Spokane Valley | 3,159 | — | Tissue pathology examination, moderate complexity | $123 (2018-2023) | — | Very High |
| GRIDLEY, HEATHER MD | Spokane Valley | 3,116 | — | Tissue pathology examination, moderate complexity | $53 (2019-2020) | — | Very High |
| ELLERMEIER, CHAD M.D. | Tukwila | 3,074 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| STALEY, BRIAN MD | Spokane | 3,009 | — | Tissue pathology examination, moderate complexity | $125 (2021-2021) | — | Very High |
| SHADDY, SOPHIA M.D. | Seattle | 3,003 | — | Tissue staining for diagnosis, additional | $0 | — | High |
| ANDERSON, SHANE MD PHD | Seattle | 2,908 | — | Tissue pathology examination, moderate complexity | $54 (2018-2018) | — | Very High |
| WADE, TIMOTHY MD | Silverdale | 2,893 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| LEUNG, STANLEY MD, JD | Spokane Valley | 2,883 | — | Tissue pathology examination, moderate complexity | $18 (2018-2018) | — | Very High |
| YOUNG, ALLISON MD | Spokane Valley | 2,826 | — | Tissue pathology examination, moderate complexity | $380 (2018-2024) | — | Very High |
| ROONEY, MICHELE MD | Spokane Valley | 2,789 | — | Tissue pathology examination, moderate complexity | $32 (2023-2023) | — | Very High |
| PIRUMYAN, GEORGI MD | Spokane Valley | 2,780 | — | Tissue staining for diagnosis, additional | $125 (2019-2019) | — | Very High |
| LONG, KEVIN M.D. | Tukwila | 2,720 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| COCO, DOMINIQUE M.D. | Tukwila | 2,697 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| PETT, JEFFREY MD | Spokane Valley | 2,657 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| MECKLER, KENNETH MD | Seattle | 2,620 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| ROGERS, JESSICA MD | Spokane Valley | 2,600 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| LU, DI MD | Vancouver | 2,570 | — | Tissue pathology examination, moderate complexity | $167 (2022-2022) | — | Very High |
| FIDDA, NISREEN MD | Olympia | 2,528 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| DANENHOWER, CHRISTOPHER M.D. | Bellingham | 2,520 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| KOREISHI, AASHIYANA M.D. | Seattle | 2,496 | — | Tissue pathology examination, moderate complexity | $322 (2022-2022) | — | Very High |
| FOLZ, BRIAN M.D. | Seattle | 2,486 | — | Tissue pathology examination, moderate complexity | $40 (2023-2023) | — | Very High |
| LYNAM, SHEILA MD | Spokane Valley | 2,466 | — | Tissue pathology examination, moderate complexity | $210 (2021-2024) | — | Very High |
| KING, TOMAS MD | Spokane Valley | 2,462 | — | Tissue pathology examination, moderate complexity | $166 (2018-2019) | — | Very High |
| LU, YUXIN M.D. | Seattle | 2,459 | — | Tissue pathology examination, moderate complexity | $154 (2019-2020) | — | Very High |
| BASNET, KRISTEN MD | Seattle | 2,442 | — | Tissue pathology examination, moderate complexity | $19 (2019-2019) | — | Very High |
| ROONEY, SARAH M.D. | Tacoma | 2,369 | — | Tissue pathology examination, moderate complexity | $0 | — | High |
| KOLESNIKOVA, VIOLETTA M.D. | Vancouver | 2,318 | — | Tissue pathology examination, moderate complexity | $14 (2024-2024) | — | Very High |
Note: Pathology - Anatomic 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.