Specialty Directory
Gastroenterology in Bellingham, WA
Federal CMS data for 15 gastroenterology providers practicing in Bellingham, WA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
15
Providers
Median industry payments
$576
15
Gastroenterology Providers
in Bellingham, WA
$576
Median Industry Payments
per provider (2018–2024)
690
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.
Gastroenterology includes multiple subspecialties with different practice patterns.
Learn more →
Gastroenterology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| HO, WEN-HUAN MD | 1,312 | — | Colonoscopy with biopsy | $4,431 (2018-2024) | — | Very High |
| MCCULLOUGH, KELLY M.D. | 1,259 | — | Tissue pathology examination, moderate complexity | $576 (2018-2021) | — | Very High |
| MUNSON, GREGORY M.D. | 1,221 | — | Tissue pathology examination, moderate complexity | $360 (2018-2022) | — | Very High |
| SIEMANOWSKI, BENJAMIN M.D. | 1,034 | — | Tissue pathology examination, moderate complexity | $484 (2018-2021) | — | Very High |
| WITTE, TODD M.D. | 977 | — | Tissue pathology examination, moderate complexity | $210 (2018-2021) | — | Very High |
| GULLICKSON, DONALD M.D. | 884 | — | Tissue pathology examination, moderate complexity | $21 (2020-2020) | — | Very High |
| BANSAL, JASH M.D. | 872 | — | Tissue pathology examination, moderate complexity | $1,112 (2019-2023) | — | Very High |
| FREEMAN, ALISON MD | 690 | — | Tissue pathology examination, moderate complexity | $1,773 (2018-2022) | — | Very High |
| ABOELSOUD, MOHAMMED MD | 550 | — | Colon polyp removal with endoscopic snare | $390 (2018-2024) | — | Very High |
| CHANG, ALAN M.D. | 428 | — | Tissue pathology examination, moderate complexity | $720 (2018-2024) | — | Very High |
| REITZ, CHRISTOPH M.D. | 315 | — | Tissue pathology examination, moderate complexity | $648 (2018-2021) | — | Very High |
| SCHOENECKER, JAMES MD | 177 | — | Colon polyp removal with endoscopic snare | $743 (2018-2024) | — | Very High |
| STINER, DANA M.D. | 120 | — | Office visit, established patient (20-29 min) | $118 (2022-2022) | — | Very High |
| TABBALAT, RINAD MD | 99 | — | Tissue pathology examination, moderate complexity | $125 (2023-2023) | — | Very High |
| KUIPER, BRANDON MD | — | — | — | $961 (2019-2022) | — | High |
Note: Gastroenterology 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.
By Practice Pattern
Gastroenterology encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Mixed Practice (10)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| HO, WEN-HUAN | 1,312 | $4,431 |
| MCCULLOUGH, KELLY | 1,259 | $576 |
| MUNSON, GREGORY | 1,221 | $360 |
| WITTE, TODD | 977 | $210 |
| BANSAL, JASH | 872 | $1,112 |
| FREEMAN, ALISON | 690 | $1,773 |
| CHANG, ALAN | 428 | $720 |
| REITZ, CHRISTOPH | 315 | $648 |
| SCHOENECKER, JAMES | 177 | $743 |
| TABBALAT, RINAD | 99 | $125 |
Clinical Cardiology (4)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| SIEMANOWSKI, BENJAMIN | 1,034 | $484 |
| GULLICKSON, DONALD | 884 | $21 |
| ABOELSOUD, MOHAMMED | 550 | $390 |
| STINER, DANA | 120 | $118 |
General Practice (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| KUIPER, BRANDON | 0 | $961 |