Medicare Advantage Provider Directory
The network providers listed in the directory below have agreed to provide you with your health care services. All providers in this provider directory accept both Medicare and Medicaid.
- For dental services – Search the online directory – Select Choose a location and plan, enter your address, city, or zip code, and under Plan name select NY Nascentia Medicare listed under NY. For assistance please call 1-844-824-2024 (TTY: 1-800-466-7566).
- For vision services – Search the online directory. For assistance please call Member Services at 1-888-477-0090 (TTY: 711) or Superior Vision at 1-800-879-6901.
Categories
- Facilities1710
- Acute Inpatient Hospital43
- Behavioral Health Services12
- Certified Home Health Agency78
- Diagnostic Radiology31
- Durable Medical Equipment1114
- Hospice and Palliative Care1
- Infusion Services17
- Inpatient Psychiatric Facility Services14
- Laboratories110
- Mobile Medical Services1
- Nutrition Services1
- Outpatient Dialysis Clinic48
- Physical Therapy Facility42
- Private Duty Nursing9
- Prosthetics & Orthotics30
- Skilled Nursing Facility135
- Speech Therapy Facility1
- Surgery Center12
- Transportation11
- Primary Care Providers6596
- Specialists30966
- Acupuncture6
- Addiction Medicine74
- Addiction Psychiatry1
- Adolescent Medicine1
- Adult Gerontology Primary Care Nurse Practitioner1
- Adult Reconstructive Orthopedic Surgery4
- Adult Reconstructive Surgery, Orthopedic3
- Advanced Practice Midwife4
- Allergy & Immunology146
- Allergy & Immunology, Pediatric3
- Anesthesiology90
- Art Therapy1
- Audiology202
- Bariatric Surgery12
- Behavior Analyst3
- Behavioral Analysis2
- Behavioral Analyst1
- Behavorial Health1
- Behavorial Health-Social Work19
- Brain Injury Medicine6
- Cardiac Electrophysiology90
- Cardiac Surgery22
- Cardiology554
- Cardiology, Interventional118
- Cardiology, Nuclear6
- Cardiology, Pediatric5
- Cardiothoracic Surgery53
- Cardiothoracic Vascular Surgery2
- Cardiovascular Disease818
- Cardiovascular Surgery16
- Certified Midwife4
- Certified Physician Assistant1
- Certified Regist. Nurse Anesth9
- Child & Adolescent Psychiatry6
- Chiropractic Medicine28
- Chiropractor49
- Clinical Nurse Specialist, Psychiatric/Mental Health1
- Colon & Rectal Surgery160
- Colorectal Surgery2
- Critical Care39
- Critical Care Medicine251
- Critical Care Medicine, Pediatric1
- Critical Care Surgery46
- Dentistry1
- Dermatology518
- Diabetes Educator31
- Dietary and Nutrition1
- Dietetics, Registered1
- Dietician26
- Dietician Nutritionist12
- Dietician, Registered158
- Echocardiography3
- Electrodiagnostic Medicine1
- Emergency Medicine71
- Emergency Medicine, Pediatric4
- Endocrinology2
- Endocrinology & Metabolism15
- Endocrinology, Diabetes & Metabolism207
- Endocrinology, Diabetes and Metabolism1
- Endocrinology, Pediatric2
- Epilepsy23
- Family Medicine22
- Foot Surgery14
- Gastroenterology495
- General Surgery372
- Genetics10
- Geriatric Medicine16
- Geriatrics134
- Gerontology3
- Gynecologic Oncology3
- Gynecology30
- Hand Surgery18
- Hand Therapy1
- Head & Neck Surgery2
- Head Surgery9
- Hematology68
- Hematology-Oncology4
- Hematology, Pediatric2
- Hematopathology1
- Hospice & Palliative Medicine119
- Hospitalist75
- Hospitalist/Internal Medicine1
- Infectious Disease3
- Infectious Diseases198
- Infectious Diseases, Pediatric2
- Internal Medicine3039
- Interventional Cardiology49
- Licensed Behavior Analyst2
- Licensed Practical Nurse3
- Mammography2
- Marriage & Family Therapy26
- Maternal-Fetal Medicine155
- Medical Oncology23
- Mental Health Counselor292
- Midwife290
- Midwife, Advanced Practice59
- Midwives15
- Mohs Surgery25
- Neck Surgery2
- Neonatal-Perinatal Medicine12
- Nephrology358
- Nephrology, Pediatric3
- Neurological Surgery22
- Neurology974
- Neurology with Special Qualifications in Child Neurology1
- Neurology, Pediatric28
- Neurology, Vascular38
- Neuromuscular Medicine13
- Neuropathology4
- Neurophysiology33
- Neuropsychiatry4
- Neuropsychology46
- Neuropsychology, Pediatric1
- Neuroradiology94
- Neurosurgery225
- Nuclear Cardiology2
- Nuclear Medicine33
- Nurse Anesthetist, Registered98
- Nurse Practitioner991
- Nurse Practitioner (Specialist)4171
- Nurse Practitioner Psychiatry14
- Nurse, Registered (Specialist)21
- Nutritionist13
- Obesity & Weight Management19
- Obstetrics36
- Obstetrics & Gynecology Surgery5
- Obstetrics/Gynecology1266
- Occupational Health33
- Occupational Medicine1
- Occupational Therapy302
- Oncology50
- Oncology, Gynecologic18
- Oncology, Hematology276
- Oncology, Medical96
- Oncology, Pediatric2
- Oncology, Radiation282
- Oncology, Surgical21
- Ophthalmology410
- Ophthalmology, Pediatric4
- Optometry7
- Orthopaedic Surgery3
- Orthopaedics3
- Orthopedic Surgery836
- Orthopedic Surgery, Back1
- Orthopedic Surgery, Hand3
- Orthopedic Surgery, Pediatric2
- Orthopedic Surgery, Spine1
- Orthopedics64
- Orthopedics, Ankle3
- Orthopedics, Foot3
- Osteopathic Medicine3
- Otolaryngology327
- Otolaryngology, Pediatric3
- Pain Management164
- Pain Management, Interventional18
- Pain Medicine1
- Palliative Care1
- Palliative Medicine33
- Pathology16
- Pathology, Dermatopathology27
- Pediatric Otolaryngology1
- Pediatric Surgery13
- Pediatric Urology1
- Physical Medicine & Rehab11
- Physical Medicine & Rehabilitation352
- Physical Medicine and Rehabilitation1
- Physical Therapy1020
- Physical Therapy, Neurology1
- Physician Assistant86
- Physician Assistant (Specialist)4996
- Plastic and Reconstructive Surgery1
- Plastic Surgery137
- Plastic Surgery, Facial18
- PM&R Spinal Cord Injury Medicine2
- Podiatric Surgery20
- Podiatrist, Foot & Ankle Surgery1
- Podiatry347
- Preventive Medicine17
- Professional Counselor2
- Psychiatric/Mental Health1
- Psychiatry1277
- Psychiatry & Neurology4
- Psychiatry & Neurology, Neurology2
- Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology2
- Psychiatry & Neurology, Psychiatry4
- Psychiatry, Addiction11
- Psychiatry, Child & Adolescent84
- Psychiatry, General2
- Psychiatry, Geriatric11
- Psychiatry& Neurology, Child & Adolescent Psychiatry3
- Psychologist, Clinical1
- Psychologist, Clinical Child & Adolescent1
- Psychology489
- Psychology, Child & Adolescent8
- Psychosomatic Medicine10
- Pulmonary Critical Care3
- Pulmonary Disease42
- Pulmonary Medicine1
- Pulmonology498
- Radiation Oncology11
- Radiology14
- Radiology, Diagnostic342
- Radiology, Nuclear2
- Radiology, Pediatric3
- Radiology, Vascular & Interventional28
- Reconstructive Surgery32
- Rehabilitation Medicine, Pediatric2
- Reproductive Endocrinology2
- Retina and Vitreous Surgery1
- Rheumatology138
- Rheumatology, Pediatric3
- Sleep Diagnostics51
- Sleep Medicine10
- Social Work902
- Social Worker1
- Speech Language Pathology150
- Spinal Cord Injury Medicine4
- Sports Medicine140
- Surgery653
- Surgery (General Surgery)2
- Surgery (General)2
- Surgical Oncology4
- Thoracic Surgery116
- Toxicology, Medical8
- Transfusion Medicine1
- Transplant Hepatology4
- Transplant Surgery26
- Trauma and Surgical Critical Care2
- Trauma Surgery29
- Urgent Care48
- Urogynecology15
- Urological Surgery2
- Urology611
- Urology, Pediatric7
- Vascular & Interventional Rad1
- Vascular & Interventional Radiology4
- Vascular Medicine3
- Vascular Neurology1
- Vascular Surgery219
- Wound Care19
Casella, Sarah, DPT
Listed in Physical Therapy, Specialists
Genesee Valley Physical Therapy & Sports Rehab, PC
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 387-0430
1000 Pittsford Victor Road
#1F
Pittsford, NY 14534
#1F
Pittsford, NY 14534
Casey, Erin, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
United Health Services Hospitals, Inc. - Binghamton General Hospital
County:
Tioga
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(607) 642-5211
119 Whig Street
Newark Valley, NY 13811
Newark Valley, NY 13811
Casey, Erin, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
United Health Services Hospitals, Inc. - Binghamton General Hospital
County:
Chenango
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(607) 656-4115
15 Birdsall Street
Greene, NY 13778
Greene, NY 13778
Casey, Erin, PA
Listed in Physician Assistant (Specialist), Specialists
Canton-Potsdam Hospital
County:
St. Lawrence
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 386-8191
80 East Main Street
Canton, NY 13617
Canton, NY 13617
Casey, Linda, PA
Listed in Nurse Practitioner (Specialist), Specialists
Crouse Medical Practice, PLLC
County:
Onondaga
Language(s):
English
Gender:
Female
(315) 479-5070
736 Irving Avenue
Syracuse, NY 13210
Syracuse, NY 13210
Casey, Linda Susan, NP
Listed in Neurosurgery, Specialists
Crouse Medical Practice, PLLC
Neurosurgery at Brittonfield
County:
Onondaga
Language(s):
English
Gender:
Female
(315) 701-2550
5000 Brittonfield Parkway
Suite A100
East Syracuse, NY 13057
Suite A100
East Syracuse, NY 13057
Casey, Linda Susan, NP
Listed in Neurosurgery, Specialists
Crouse Medical Practice, PLLC
Neurosurgery at Syracuse/Downtown
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 701-2550
739 Irving Avenue
Suite 600
Syracuse, NY 13210
Suite 600
Syracuse, NY 13210
Casey, Martin A, MD
Listed in Family Practice, Primary Care Providers
Martin A. Casey, M.D.
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 675-7693
290 Center Road
West Seneca, NY 14224
West Seneca, NY 14224
Casey, Pamela A, NP
Saratoga Hospital
SHMG - Wesley Health Center Nursing Home
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 587-3600
131 Lawrence Street
Saratoga Springs, NY 12866
Saratoga Springs, NY 12866
Casey, Pamela A, NP
Saratoga Hospital
SHMG - Emergency Medicine
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 587-3222
211 Church Street
Saratoga Springs, NY 12866
Saratoga Springs, NY 12866
Casey, Pamela A, NP
Saratoga Hospital
SHMG - Surgery Center
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 693-4400
3050 Route 50
1st Floor
Saratoga Springs, NY 12866
1st Floor
Saratoga Springs, NY 12866
Casey, Pamela A, NP
Saratoga Hospital
SHMG - Urgent Care @ Wilton Medical Arts
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 580-2273
3040 Route 50
Saratoga Springs, NY 12866
Saratoga Springs, NY 12866
Casey, Pamela A, NP
Saratoga Hospital
SHMG - Adirondack Urgent Care
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 580-2273
959 US Route 9
Suite O
Queensbury, NY 12804
Suite O
Queensbury, NY 12804
Casey, Renee, NP
Listed in Nurse Practitioner (Specialist), Specialists
Wyoming County Community Health System
County:
Wyoming
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 786-7907
400 North Main Street
Warsaw, NY 14569
Warsaw, NY 14569
Casey, Renee, NP
Listed in General Practice, Primary Care Providers
Wyoming County Community Health System
County:
Wyoming
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 786-8940
400 North Main Street
Warsaw, NY 14569
Warsaw, NY 14569
Casey, Renee, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Wyoming County Community Health System
County:
Wyoming
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 786-8940
400 North Main Street
Warsaw, NY 14569
Warsaw, NY 14569
Cash, Susan, MD
Listed in Specialists, Surgery
Pons Physician Services, PLLC
Rome Memorial Hospital WCC
County:
Oneida
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 338-7540
267 Avery Lane
Suite 200
Rome, NY 13441
Suite 200
Rome, NY 13441
Cash, Susan, MD
Listed in Specialists, Surgery
Pons Physician Services, PLLC
Glens Falls Hospital WCC
County:
Warren
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 926-1522
100 Park Street
Glens Falls, NY 12801
Glens Falls, NY 12801
Cash, Susan, MD
Listed in Specialists, Surgery
Pons Physician Services, PLLC
Guthrie Center WCC
County:
Steuben
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 937-8800
1 Guthrie Drive
Corning, NY 14830
Corning, NY 14830
Cashdollar, Stephanie, PA-C
Listed in Physician Assistant (PCP), Primary Care Providers
Bassett Healthcare Network
Mary Imogene Bassett Hospital
County:
Schoharie
Language(s):
English
Gender:
Female
(518) 234-2555
136 Parkway Drive
Cobleskill, NY 12043
Cobleskill, NY 12043
Cashman, Hannah, FNP-C
Listed in Nurse Practitioner (PCP), Primary Care Providers
Bassett Healthcare Network
Bassett Health Center Norwich
County:
Chenango
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 336-6362
55 Calvary Drive
Norwich, NY 13815
Norwich, NY 13815
Casillo, Danielle, FNP, AGPCNP-BC
Listed in Nurse Practitioner (PCP), Primary Care Providers
Highgate Medical Group, PC
Northwoods Medical Building
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 564-1111
3950 East Robinson Road
Suite 207
Buffalo, NY 14228
Suite 207
Buffalo, NY 14228
Casillo, Danielle, FNP, AGPCNP-BC
Listed in Nurse Practitioner (PCP), Primary Care Providers
Highgate Medical Group, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 636-7979
6255 Sherdan Drive
Williamsville, NY 14221
Williamsville, NY 14221
Casos, Steven R, MD
Listed in Critical Care Surgery, Specialists
Guthrie Medical Group, P.C.
County:
Bradford
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(570) 887-4050
1 Guthrie Square
Sayre, PA 18840
Sayre, PA 18840
Cassalia, Jade, NP
Listed in Nurse Practitioner (Specialist), Specialists
SUNY Health Science Center at Syracuse dba University Hospital
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-4863
750 East Adams Street
Syracuse, NY 13210
Syracuse, NY 13210
Online directory last updated on January 2, 2026
Download the Provider Directory (pdf), updated January 2, 2026
Page last updated on January 29, 2026

