State Specialty Directory
Pediatric Gastroenterology Physician in MA
Federal CMS data for 16 pediatric gastroenterology physician providers across MA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
16
Providers
Median industry payments
$2,366
16
Pediatric Gastroenterology Physician Providers
in MA
$2,366
Median Industry Payments
per provider (2018–2024)
0
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.
Pediatric Gastroenterology Physician includes multiple subspecialties with different practice patterns.
Learn more →
Pediatric Gastroenterology Physician Providers — MA
NPPES · Open Payments · Medicare| Provider | City | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|---|
| BUIE, TIMOTHY M.D. | Boston | 58 | — | Office visit, established patient (30-39 min) | $2,720 (2022-2023) | — | Very High |
| FLORES SANDOVAL, ALEJANDRO MD | Boston | 24 | — | Office visit, established patient (30-39 min) | $2 (2019-2019) | — | Very High |
| FASANO, ALESSIO MD | Boston | 19 | — | Office visit, established patient (30-39 min) | $33,716 (2018-2024) | — | Very High |
| NURKO, SAMUEL MD | Boston | 13 | — | Office visit, established patient (30-39 min) | $10,720 (2018-2024) | — | Very High |
| ROSEN, RACHEL MD | Boston | — | — | — | $2,013 (2020-2022) | — | High |
| BOUSVAROS, ATHOS MD, MPH | Boston | — | — | — | $6,248 (2018-2024) | — | High |
| LEE, CHRISTINE M.D. | Boston | — | — | — | $81 (2018-2023) | — | High |
| TRAN, KHOA M.D. | Boston | — | — | — | $1,466 (2018-2024) | — | High |
| CAREY, ALEXANDRA MD | Boston | — | — | — | $6,840 (2019-2024) | — | High |
| ZAR-KESSLER, CLAIRE MD | Boston | — | — | — | $46,347 (2018-2020) | — | High |
| WEHRMAN, ANDREW M.D. | Boston | — | — | — | $6,589 (2019-2024) | — | High |
| SILVESTER, JOCELYN MD PHD | Boston | — | — | — | $15,272 (2018-2024) | — | High |
| SIDHU, SARAH M.D. | Wellesley | — | — | — | $164 (2020-2023) | — | High |
| FONG, JAY M.D. | Worcester | — | — | — | $132 (2018-2023) | — | High |
| ZELLA, GARRETT MD | Worcester | — | — | — | $279 (2018-2022) | — | High |
| LAU, STANLEY M.D. | Worcester | — | — | — | $557 (2018-2022) | — | High |
Note: Pediatric Gastroenterology Physician 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.