Clinicians affiliated with Digestive Health Associates P.C.
10 clinicians on file with this group · most practice in Boston-Cambridge-Newton, MA-NH · PAC ID 8527017268
10 clinicians affiliated with Digestive Health Associates P.C. are in the 2024 Medicare Part B data, 9 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.
Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report
Affiliated clinicians by specialty, 2024
All specialties · Gastroenterology (8) · Internal Medicine (1) · Physician Assistant (1)
Specialty links go to the specialty in Boston-Cambridge-Newton, MA-NH.
Clinicians affiliated with Digestive Health Associates P.C., 2024
Alphabetical by last name; 10.
| Name | Specialty | City |
|---|---|---|
| Eric A Ardolino, M.D. | Internal Medicine | Boston, MA |
| Lindsey Channen, MD | Gastroenterology | Providence, RI |
| Tianna Farren, PA | Physician Assistant | Encinitas, CA |
| David S Fefferman, M.D. | Gastroenterology | Stoneham, MA |
| Sanjay R Hegde, MD | Gastroenterology | Winchester, MA |
| Eric D Libby, M.D. | Gastroenterology | Winchester, MA |
| Jose M Marcal, M.D. | Gastroenterology | Stoneham, MA |
| Xi Na, M.D., PH.D. | Gastroenterology | Stoneham, MA |
| Arpan H Patel, MD | Gastroenterology | Acton, MA |
| Matthew J Schlossberger | Gastroenterology | Burlington, MA |
Practice locations
Listed practice locations in Massachusetts.
Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.
Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations