Clinicians affiliated with Connecticut Gi PLLC
248 clinicians on file with this group · most practice in Hartford-West Hartford-East Hartford, CT · PAC ID 9830110758
Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service
223 clinicians affiliated with Connecticut Gi PLLC are in the 2024 Medicare Part B data, 126 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 (88) · Certified Registered Nurse Anesthetist (CRNA) (43) · Nurse Practitioner (27) · Physician Assistant (27) · Anesthesiology (18) · Pathology (15) · Internal Medicine (5)
Specialty links go to the specialty in Hartford-West Hartford-East Hartford, CT.
Clinicians affiliated with Connecticut Gi PLLC, 2024
Alphabetical by last name; 1–100 of 223.
| Name | Specialty | City |
|---|---|---|
| Abera H Abay, M.D. | Gastroenterology | Norwich, CT |
| Anant Agarwalla, M.D. | Gastroenterology | Wallingford, CT |
| Cassidy Alexandre, M.D. | Gastroenterology | Albany, NY |
| Mohammad Alshelleh, MD | Internal Medicine | Danville, PA |
| Corinne Angyal | Physician Assistant | Danbury, CT |
| Andrew Antony, M.D. | Gastroenterology | New York, NY |
| Sarah F Arseneault, APRN | Nurse Practitioner | Higganum, CT |
| Saint George T Aufranc, MD | Pathology | Framingham, MA |
| Gerald P Bailey, M.D. | Pathology | Shelton, CT |
| Samuel J Ballentine, MD | Pathology | Saint Louis, MO |
| Leslie A Bebb, PA-C | Physician Assistant | Hartford, CT |
| Henry G Beecher, M.D. | Internal Medicine | Stamford, CT |
| Avinash Beeram, MD | Anesthesiology | Pittsburgh, PA |
| Paul Beliveau, CRNA | Certified Registered Nurse Anesthetist (CRNA) | New Britain, CT |
| Emil J Blanco, MD | Gastroenterology | Fairfield, CT |
| Peter E Bloom, M.D. | Gastroenterology | Bristol, CT |
| Rachel Bridgemohan, APRN | Nurse Practitioner | Bristol, CT |
| Michael S Butensky, M.D. | Gastroenterology | Hartford, CT |
| Christine J Calabrese, APRN | Nurse Practitioner | New Britain, CT |
| Mical S Campbell, MD | Gastroenterology | New London, CT |
| Sarah Canavan, MD | Gastroenterology | Waterford, CT |
| Joseph A Cappa, MD | Gastroenterology | Glastonbury, CT |
| Eddy A Castillo | Gastroenterology | Fairfield, CT |
| David M Chaletsky, MD | Gastroenterology | Hartford, CT |
| Eric Cheng, CRNA | Certified Registered Nurse Anesthetist (CRNA) | New Haven, CT |
| Alexander Christakis, M.D. | Pathology | Boston, MA |
| Priyanka Chugh, MD | Gastroenterology | Waterbury, CT |
| Heather M Cios, FNP | Nurse Practitioner | Glastonbury, CT |
| Donna M Cipolla, MD | Gastroenterology | Glastonbury, CT |
| Macaela Cirish, APRN | Nurse Practitioner | Waterbury, CT |
| Brian Clancy | Physician Assistant | Fairfield, CT |
| Gena M Cobrin, MD | Gastroenterology | Fairfield, CT |
| William X Coll, MD | Gastroenterology | Torrington, CT |
| Sara K Correia, CRNA | Certified Registered Nurse Anesthetist (CRNA) | New Haven, CT |
| Jennifer E Craver, CRNA, APRN | Certified Registered Nurse Anesthetist (CRNA) | New Britain, CT |
| Kristin J D'Alfonso, PA | Physician Assistant | Hartford, CT |
| Sarah Dean, APRN | Nurse Practitioner | Avon, CT |
| Cynthia J Deangelis, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Springfield, MA |
| Sharon J Dellinger, APRN | Nurse Practitioner | New Britain, CT |
| Holly A Desmarais, NP-C | Nurse Practitioner | Willimantic, CT |
| Robert Dettmer, MD | Internal Medicine | Stamford, CT |
| Michael S Disiena, M.D. | Gastroenterology | Torrington, CT |
| Yuri Dominguez, APRN, CRNA | Certified Registered Nurse Anesthetist (CRNA) | East Hartford, CT |
| Davina Dube, APRN | Nurse Practitioner | New Milford, CT |
| Philip R Effraim, MD PHD | Anesthesiology | New Haven, CT |
| Michael M Einstein, M.D. | Gastroenterology | Hartford, CT |
| Angela C Fields, M.D. | Pathology | Tacoma, WA |
| Roseann Finiguerra | Certified Registered Nurse Anesthetist (CRNA) | New London, CT |
| Mario Flores, MD | Anesthesiology | Hartford, CT |
| Stephanie M Fontanella, APRN | Nurse Practitioner | Vernon, CT |
| John Frese, M.D. | Gastroenterology | New London, CT |
| Emily E Geise-Smith, CRNP | Nurse Practitioner | Ellicott City, MD |
| Colin Gibson, M.D. | Anesthesiology | Danbury, CT |
| Christina E Gleason, PA-C | Physician Assistant | Norwich, CT |
| Susan E Gobel, M.D. | Pathology | Hamden, CT |
| Jordan Goldstein, MD | Gastroenterology | Miami, FL |
| Michael J Golioto, MD | Gastroenterology | Hartford, CT |
| Jessica Goralski, PA-C | Physician Assistant | Torrington, CT |
| Kelly A Gorski, CRNA/APRN | Certified Registered Nurse Anesthetist (CRNA) | Hartford, CT |
| Stephanie Gort, PA-C | Physician Assistant | West Hartford, CT |
| Marvin Graham, CRNA | Certified Registered Nurse Anesthetist (CRNA) | New London, CT |
| Christopher D Greve | Anesthesiology | Kalamazoo, MI |
| Allan H Grunberg, M.D. | Anesthesiology | Washington Depot, CT |
| Erik R Guerin, CRNA, APRN | Certified Registered Nurse Anesthetist (CRNA) | East Hartford, CT |
| Tarun K Gupta, M.D. | Gastroenterology | Trumbull, CT |
| Samantha L Hajjar, APRN | Certified Registered Nurse Anesthetist (CRNA) | Hartford, CT |
| Tyler Hajjar | Certified Registered Nurse Anesthetist (CRNA) | Hartford, CT |
| Tonya E Hall, M.D. | Gastroenterology | Norwich, CT |
| Ali Hemacha, MD | Gastroenterology | Vernon, CT |
| Sarah Herbst, MD | Anesthesiology | Hartford, CT |
| Justin Hilson, MD | Pathology | Framingham, MA |
| Martin G Hoffman, D.O. | Gastroenterology | Hartford, CT |
| Bela A Horvath, M.D., PH.D. | Pathology | Boston, MA |
| Anna Housman, P.A.C. | Physician Assistant | Bristol, CT |
| Tara M Huta, CRNA | Certified Registered Nurse Anesthetist (CRNA) | New London, CT |
| Joseph L Ianello, MD | Gastroenterology | Enfield, CT |
| Stephanie M Irizarry | Certified Registered Nurse Anesthetist (CRNA) | New Britain, CT |
| Kathryn E Jack, APRN | Nurse Practitioner | Meriden, CT |
| Tawnia L Jacobson, APRN, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Portland, ME |
| Jillian N Jaroszewski, PA-C | Physician Assistant | Hartford, CT |
| Kevin Jo, M.D. | Gastroenterology | Meriden, CT |
| Emily A Johnson | Nurse Practitioner | New London, CT |
| Maria E Johnson, M.D. | Gastroenterology | Hartford, CT |
| Nancy Kang, M.D. | Gastroenterology | Hartford, CT |
| Michael S Karasik, MD | Gastroenterology | Hartford, CT |
| Gina Kelley, PA-C | Physician Assistant | Wallingford, CT |
| Barbie Kelly, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Westwood, MA |
| Divya Mangala Kestur Rajasekhar, MD | Anesthesiology | Willimantic, CT |
| Neda Khaghan, M.D. | Gastroenterology | Greenwich, CT |
| Amzad Khan, M.D. | Gastroenterology | New London, CT |
| Holly R Kinnell-Rust, FNP | Nurse Practitioner | Putnam, CT |
| Kara A Kireyczyk, PA-C | Physician Assistant | Hartford, CT |
| Krista Koerner, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Hartford, CT |
| Ajit J Kokkat, M.D. | Gastroenterology | Willimantic, CT |
| Jenna Koliani-Pace, M.D. | Gastroenterology | Glastonbury, CT |
| Krzysztof Kopec, MD | Gastroenterology | Farmington, CT |
| Christina Koscuk, RN | Certified Registered Nurse Anesthetist (CRNA) | New Britain, CT |
| Scott J Kramer, M.D. | Gastroenterology | Greenwich, CT |
| Amy A Lamacchia, CRNA | Certified Registered Nurse Anesthetist (CRNA) | New Haven, CT |
| Audrey M Lastra, PA-C | Physician Assistant | New Haven, CT |
Practice locations
Listed practice locations in Connecticut.
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