City Specialty Directory
Top Gastroenterology providers in Ithaca, NY
Gastroenterology providers in Ithaca, NY include clinicians and organizations listed in the public NPPES registry. This page surfaces the strongest Medicare Part B activity in the latest available dataset while keeping the full local provider directory intact.
Top-provider rankings use 2023 Medicare Part B Tot_Srvcs. Providers without Medicare activity data still appear in the alphabetical directory.
Top Gastroenterology providers in Ithaca by Medicare activity
| Rank | Provider | Medicare Services | Signal |
|---|---|---|---|
| 1 | Peter T Brennan, MD | 671 | Above average Medicare activity |
| 2 | Adam Robert Riordan | 633 | Above average Medicare activity |
| 3 | Brent D. Lemberg, MD | 577 | Below average Medicare activity |
| 4 | Caitlin Foor-Pessin, MD | 459 | Below average Medicare activity |
Full Directory
Alphabetical list of all Gastroenterology providers in Ithaca, NY.
| Rank | Provider | Medicare Services | Signal |
|---|---|---|---|
| 2 | Adam Robert Riordan | 633 | Above average Medicare activity |
| 3 | Brent D. Lemberg, MD | 577 | Below average Medicare activity |
| 4 | Caitlin Foor-Pessin, MD | 459 | Below average Medicare activity |
| 1 | Peter T Brennan, MD | 671 | Above average Medicare activity |