State Specialty Directory
Colon & Rectal Surgery in WA
Federal CMS data for 15 colon & rectal surgery providers across WA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
15
Providers
Median industry payments
$2,139
15
Colon & Rectal Surgery Providers
in WA
$2,139
Median Industry Payments
per provider (2018–2024)
58
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 — they are legal and do not indicate wrongdoing.
Colon & Rectal Surgery includes multiple subspecialties with different practice patterns.
Learn more →
Colon & Rectal Surgery Providers — WA
NPPES · Open Payments · Medicare| Provider | City | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|---|
| MENON, RAMAN MD | Seattle | 410 | 338 | Office visit, established patient (20-29 min) | $2,139 (2018-2024) | Food & Beverage (100%) | Very High |
| POLLOCK, DARREN M.D. | Seattle | 324 | 238 | Office visit, established patient (20-29 min) | $4,074 (2018-2024) | Food & Beverage (52%) | Very High |
| GLADSTONE, LAURA MD | Seattle | 226 | 217 | Anoscopy | $1,063 (2019-2023) | Food & Beverage (100%) | Very High |
| WHITE, IAN M.D. | Bellevue | 216 | 181 | Anoscopy | $3,917 (2018-2019) | Education (77%) | Very High |
| RASHIDI, LAILA M.D. | Tacoma | 205 | 194 | New patient office visit, complex (60-74 min) | $598,276 (2018-2024) | Consulting (86%) | Very High |
| SIDDHARTHAN, RAGAVAN M.D. | Seattle | 184 | 164 | Office visit, established patient (20-29 min) | $6,921 (2019-2024) | Education (91%) | Very High |
| SIMONS, ANTHONY M.D. | Longview | 64 | 61 | Anoscopy | $11,722 (2018-2022) | Education (91%) | Very High |
| KOERNER, CRYSTAL M.D. | Seattle | 58 | 47 | Colonoscopy with biopsy | $10,731 (2020-2024) | Education (75%) | Very High |
| SCHLUSSEL, ANDREW DO | Lakewood | 17 | 14 | Hospital follow-up visit, moderate complexity | $17,510 (2018-2024) | Education (94%) | Very High |
| BIGGERS, OLIVER MD | Bellevue | — | — | — | $935 (2018-2024) | Consulting (98%) | High |
| SCEATS, LINDSAY MD | Seattle | — | — | — | $1,872 (2022-2024) | Food & Beverage (65%) | High |
| PERRONE, KENNETH MD | Seattle | — | — | — | $1,664 (2023-2024) | Travel (60%) | Moderate |
| NGUYEN, SCOTT MD | Tacoma | — | — | — | $1,504 (2022-2024) | Education (85%) | Moderate |
| POURGHADERI, POYA DO | Tacoma | — | — | — | $231 (2024-2024) | Food & Beverage (100%) | Moderate |
| THORSON, KATHERINE MD | Silverdale | — | — | — | $284 (2019-2024) | Food & Beverage (100%) | Moderate |
Note: Colon & Rectal Surgery 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.