Clinicians affiliated with Greenwich Hospital Association -

Acute Care Hospitals · Voluntary non-profit - Private · 5 Perryridge Rd, Greenwich, CT 06830 · Bridgeport-Stamford-Danbury, CT · CCN 070018

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

1,099 clinicians affiliated with Greenwich Hospital Association - are in the 2024 Medicare Part B data (1,177 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Internal Medicine (186) · Nurse Practitioner (82) · Physician Assistant (64) · Cardiology (49) · Obstetrics & Gynecology (49) · Neurology (44) · Family Practice (42) · Diagnostic Radiology (39) · Orthopedic Surgery (38) · Urology (38) · Endocrinology (33) · Gastroenterology (32) · Emergency Medicine (29) · Medical Oncology (26) · Pathology (25) · Pulmonary Disease (25) · Otolaryngology (23) · Nephrology (22) · Certified Registered Nurse Anesthetist (CRNA) (21) · Anesthesiology (19) · Hematology-Oncology (18) · Hospitalist (17) · General Surgery (14) · Neurosurgery (14) · Dermatology (10) · Physical Medicine and Rehabilitation (10) · Psychiatry (10) · Ophthalmology (9) · Podiatry (9) · Rheumatology (9) · Vascular Surgery (9) · Interventional Cardiology (8) · Infectious Disease (7) · Clinical Cardiac Electrophysiology (5) · Gynecological Oncology (5) · Allergy/ Immunology (4) · Hand Surgery (4) · Hematology (4) · Interventional Radiology (4) · Radiation Oncology (4) · Surgical Oncology (4) · Cardiac Surgery (3) · Colorectal Surgery (Proctology) (3) · Critical Care (Intensivists) (3) · Hospice and Palliative Care (3) · Plastic and Reconstructive Surgery (3) · Psychologist, Clinical (3) · Thoracic Surgery (3) · Geriatric Medicine (2) · Licensed Clinical Social Worker (2) · Advanced Heart Failure and Transplant Cardiology (1) · Chiropractic (1) · Interventional Pain Management (1) · Neuropsychiatry (1) · Nuclear Medicine (1) · Osteopathic Manipulative Medicine (1) · Pain Management (1) · Pediatric Medicine (1) · Sleep Medicine (1) · Sports Medicine (1)

Clinicians affiliated with Greenwich Hospital Association -, 2024

Alphabetical by last name; 301–400 of 1,099.

NameSpecialtyCity
Steven A Fisher, M.D.Internal MedicineTrumbull, CT
Michael Fitzpatrick, M.D.NeurologyNorwalk, CT
Larisa A Fleysher, APRNNurse PractitionerNorwalk, CT
Neil FlochGeneral SurgeryNorwalk, CT
Gabriella Forman, M.D.Internal MedicineStamford, CT
Richard N Formica, MDNephrologyNew Haven, CT
Francine M Foss, MDMedical OncologyNew Haven, CT
Harris E Foster, MDUrologyNew Haven, CT
Lisa M Fox, APRNNurse PractitionerNew Haven, CT
Andrew P Francella, MDGastroenterologyWhite Plains, NY
Michael J Franco, M.D.Pulmonary DiseaseGreenwich, CT
Ashleigh FrankOsteopathic Manipulative MedicinePhiladelphia, PA
Carolyn A Fredericks, M.D.NeurologyNew Haven, CT
Richard B Frimer, M.D.Pulmonary DiseaseWhite Plains, NY
Carol A Fucigna, M.D.Obstetrics & GynecologyWilton, CT
Margaret L Furman, M.D., M.P.H.CardiologyNew Haven, CT
Michael S Fusco, MDInternal MedicinePort Chester, NY
Cristina Fuss, M.D.Diagnostic RadiologyPortland, OR
Raj J Gala, MDOrthopedic SurgeryNew Haven, CT
Sandi-Jo Galati, M.D.EndocrinologyTrumbull, CT
Carolann Galban, MDFamily PracticeRidgefield, CT
Vernetta D Gallop, MDInternal MedicineStamford, CT
Glenn Gandelman, MDCardiologyGreenwich, CT
Amanda R Ganem, MDCardiologyRye, NY
Sharon Gannot, M.D.Internal MedicineGreenwich, CT
Rodrigo Garcia Tuyama, M.D.Internal MedicineGreenwich, CT
James Gardner, M.D.Interventional RadiologyNew Haven, CT
Salil Garg, MD, PHDPathologyNew Haven, CT
Frank J Garrido, M.D.Emergency MedicineNew York, NY
Alberto J Gavilanes Aguirre, M.D.Internal MedicineNorwalk, CT
Gela Gelashvili, PA-CPhysician AssistantWhite Plains, NY
Joshua Geltman, M.D.Emergency MedicineNew Hyde Park, NY
Melissa D Gennarelli, M.D.Internal MedicineValhalla, NY
Robert Gennaro, MDObstetrics & GynecologyStamford, CT
Cynthia I Gentes, M.D.Internal MedicineTrumbull, CT
Eric I Gentry, MDCritical Care (Intensivists)Fairfield, CT
Sandy S George, MDInternal MedicineRye, NY
Silvi George, NP-CNurse PractitionerGreenwich, CT
Jody Gerard, M.D.Emergency MedicineWestport, CT
Richard T Gervasi, M.D.NephrologyNorwalk, CT
Scott N Gettinger, MDMedical OncologyNew Haven, CT
Fady Ghali, M.D.UrologyNew Haven, CT
Newsha Z Ghodsi, M.D.CardiologyNew York, NY
Zoher Ghogawala, MDNeurosurgeryBurlington, MA
Rosario Giacomini, D.O.Family PracticeWestport, CT
Meghan M Gibson, PAPhysician AssistantStamford, CT
William J Giesen, M.D.Internal MedicineDarien, CT
Alyssa Gillego, M.D.General SurgeryGreenwich, CT
Mario Gioia, M.D.CardiologyStamford, CT
Frank J Giordano, MDInterventional CardiologyBranford, CT
Michael Girardi, MDDermatologyNew Haven, CT
Veda Giri, M.D.Medical OncologyNew Haven, CT
Alex Gitelman, MDOrthopedic SurgeryStamford, CT
Megan M Gleason, MDOrthopedic SurgeryShelton, CT
Matthew L Goland-Van Ryn, MDUrologyNew Haven, CT
David M Goldberg, M.D.Internal MedicineScarsdale, NY
Philip A Goldberg, MDEndocrinologyNew Haven, CT
Marjorie P Golden, MDInfectious DiseaseNew Haven, CT
Jordan Goldstein, MDGastroenterologyMiami, FL
Melissa K Goldstein, M.D.EndocrinologyStamford, CT
Ladan Golestaneh, MDNephrologyNew Haven, CT
Anda R Gonciulea, M.DEndocrinologyFairfield, CT
Maryam Gondal, M.D.Internal MedicineNew Haven, CT
Carolina Gonzalez Lopez, MDEndocrinologyNew Haven, CT
Laurie A Gordon, MDInternal MedicineStamford, CT
Elan Gorshein, DO, JD, MPHHematology-OncologyGuilford, CT
Rebekah M Gospin, M.D.EndocrinologyStamford, CT
Marcia Graca, PAPhysician AssistantGreenwich, CT
Vanessa A Grano, MDObstetrics & GynecologyRye, NY
Kelsey Gray, M.D.Cardiac SurgeryTorrance, CA
Jeffrey A Green, M.D.CardiologyStamford, CT
Alissa Greenberg, MDPulmonary DiseaseNew York, NY
Philip E Greenspan, MDPulmonary DiseaseFairfield, CT
Clarice E Grens, APRNNurse PractitionerWest Haven, CT
Herbert Gretz, M.D.Gynecological OncologyPurchase, NY
Morgan GriffinNurse PractitionerMilford, CT
Sean X Gu, MD, PHDPathologyNew Haven, CT
Daniel Guevara-Pineda, M.DNephrologyNew Haven, CT
Anthony P Gulati, M.D.Hematology-OncologyStamford, CT
Mridu Gulati, MDPulmonary DiseaseNew Haven, CT
Brittney A Gunneson, PA-CPhysician AssistantGuilford, CT
Osa C Guobadia, MDFamily PracticeMiddletown, NY
Bhawna Gupta, MDFamily PracticeTrumbull, CT
Vikas Gupta, MD, PHDGastroenterologyNew Haven, CT
Marc A Gurny, M.D.AnesthesiologyNew York, NY
Andrew L Haas, M.D.Orthopedic SurgeryStamford, CT
Jordana J Haber, M.D.Emergency MedicineLas Vegas, NV
Taimur Habib, M.D.Internal MedicineBridgeport, CT
Sunny J Haft, M.D.OtolaryngologyBaltimore, MD
Irene E Haight, APRNNurse PractitionerNew Haven, CT
Michelle HaimowitzEmergency MedicinePhiladelphia, PA
Andrea Halim, M.D.Orthopedic SurgeryNew Haven, CT
Rebecca R Hall, M.D., C.M.DermatologyStamford, CT
Alexander Hallac, MDInternal MedicineGreenwich, CT
Kerry V Halleran, CRNACertified Registered Nurse Anesthetist (CRNA)New York, NY
Leigh F Hanke, M.D.Physical Medicine and RehabilitationStamford, CT
Kristin E Harkin, M.D.Emergency MedicineNew York, NY
Rudabah Hasan, MDEndocrinologyNew Rochelle, NY
Hashem J Hashem, MDGastroenterologyPurchase, NY
Frantz C Hastrup, M.D.Pulmonary DiseaseStamford, CT

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built