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
- Hospitals154
- Outpatient Mental Health Providers13
- Primary Care Providers14842
- Adolescent Medicine16
- Adult Health310
- Family2
- Family Health4
- Family Medicine79
- Family Practice5659
- General Practice153
- Geriatric Medicine149
- Geriatrics209
- Gerontology18
- Internal Medicine5746
- Nurse Practitioner (PCP)2337
- Nurse Practitioner, Family13
- Pediatrics97
- Physician Assistant (PCP)623
- Primary Care117
- Rural Health Clinic1
- Skilled Nursing Facility93
- Specialists42814
- Acupuncture8
- Addiction Medicine130
- Addiction Psychiatry72
- Adult Gerontology Primary Care Nurse Practitioner1
- Adult Reconstructive Orthopedic Surgery8
- Adult Reconstructive Surgery, Orthopedic6
- Advanced Heart Failure & Trans4
- Advanced Practice Midwife4
- Allergy & Immunology206
- Allergy & Immunology, Pediatric6
- Anesthesiology459
- Art Therapy1
- Audiology250
- Bariatric Surgery14
- Behavior Analyst6
- Behavorial Health1
- Brain Injury Medicine12
- Breast Imaging1
- Cancer Center1
- Cardiac Electrophysiology214
- Cardiac Surgery38
- Cardiology682
- Cardiology, Interventional188
- Cardiology, Nuclear10
- Cardiology, Pediatric5
- Cardiothoracic Surgery136
- Cardiothoracic Vascular Surgery4
- Cardiovascular Disease1478
- Cardiovascular Surgery27
- Certified Home Health Agency79
- Certified Midwife4
- Certified Physician Assistant1
- Certified Registered Nurse Anesthetist77
- Child & Adolescent Psychiatry6
- Chiropractor81
- Clinical Nurse Specialist2
- Clinical Psychology3
- Colon & Rectal Surgery246
- Colorectal Surgery2
- Critical Care65
- Critical Care Medicine577
- Critical Care Medicine, Pediatric1
- Critical Care Surgery59
- Dentistry2
- Dermatology686
- Dermatology, Micrographic Dermatologic Surgery2
- DermatoPathology4
- Diabetes and Metabolism2
- Diabetes Educator33
- Diagnostic Radiology63
- Dietary and Nutrition1
- Dietician30
- Dietician Nutritionist64
- Dietician, Registered176
- Durable Medical Equipment1187
- Echocardiography6
- Electrodiagnostic Medicine2
- Emergency6
- Emergency Medicine864
- Emergency Medicine, Pediatric6
- Endocrinology7
- Endocrinology and Metabolism2
- Endocrinology, Diabetes & Metabolism289
- Endocrinology, Diabetes and Metabolism1
- Endocrinology, Pediatric2
- Epilepsy48
- Female Pelvic Medicine & Recon34
- Foot & Ankle Surgery2
- Foot Surgery36
- Gastroenterology741
- Gastroenterology, Pediatric1
- General Psychiatry4
- General Surgery437
- Genetics13
- Geriatric Psychiatry14
- Gynecologic Oncology32
- Gynecology48
- Hand Surgery34
- Hand Therapy2
- Head & Neck Surgery6
- Head Surgery19
- Hematology165
- Hematology-Oncology31
- Hematology, Pediatric4
- Hematopathology2
- Hospice & Palliative Medicine229
- Hospice and Palliative Care1
- Hospitalist154
- Hyperbaric Medicine36
- Infectious Disease6
- Infectious Diseases317
- Infectious Diseases, Pediatric4
- Interventional Cardiology123
- Interventional Pain Medicine3
- Laboratories110
- Lactation Specialist4
- Licensed Behavior Analyst2
- Licensed Practical Nurse3
- Mammography2
- Marriage & Family Therapy30
- Maternal & Fetal Medicine401
- Medical Oncology142
- Mental Health4
- Mental Health Counselor350
- Mental Health Services4
- Midwife402
- Midwife, Advanced Practice59
- Midwives16
- Mobile Medical Services1
- Mohs Surgery49
- Neck Surgery4
- Neonatal-Perinatal Medicine26
- Nephrology562
- Nephrology, Pediatric5
- Neurological Surgery57
- Neurology1329
- Neurology with Special Qualifications in Child Neurology2
- Neurology, Pediatric54
- Neurology, Vascular79
- Neuromuscular Medicine36
- Neuropathology14
- Neurophysiology85
- Neuropsychiatry12
- Neuropsychology68
- Neuropsychology, Pediatric1
- Neuroradiology234
- Neurosurgery247
- Nuclear Cardiology76
- Nuclear Medicine89
- Nuclear Radiology16
- Nurse Anesthetist1
- Nurse Anesthetist, Registered99
- Nurse Practitioner (Specialist)4299
- Nurse Practitioner (Specialist)4730
- Nurse Practitioner Psychiatry70
- Nurse, Registered (Specialist)27
- Nutrition Services1
- Nutritionist21
- Obesity & Weight Management22
- Obstetrics49
- Obstetrics & Gynecology1974
- Obstetrics & Gynecology, Gynecology2
- Obstetrics &; Gynecology Surgery6
- Occupational Health34
- Occupational Medicine2
- Occupational Therapy315
- Oncology80
- Oncology, Gynecologic24
- Oncology, Hematology354
- Oncology, Medical151
- Oncology, Pediatric4
- Oncology, Radiation274
- Oncology, Surgical30
- Ophthalmology457
- Ophthalmology, Pediatric7
- Optometry9
- Orthopaedic Surgery6
- Orthopaedics6
- Orthopedic Surgery1130
- Orthopedic Surgery Of The Spin10
- Orthopedic Surgery, Back2
- Orthopedic Surgery, Hand3
- Orthopedic Surgery, Pediatric3
- Orthopedic Surgery, Spine1
- Orthopedics72
- Orthopedics, Ankle6
- Orthopedics, Foot6
- Osteopathic Medicine6
- Otolaryngology422
- Otolaryngology, Pediatric6
- Outpatient Dialysis Clinic55
- Outpatient Infusion/Chemotherapy17
- Pain Management310
- Pain Management, Interventional29
- Pain Medicine2
- Palliative Medicine56
- Pathology32
- Pathology, Dermatopathology46
- Pathology, Neuropathology6
- Pediatric Otolaryngology2
- Pediatric Surgery28
- Pediatric Urology2
- Physical Medicine & Rehabilitation441
- Physical Medicine and Rehabilitation1
- Physical Therapist4
- Physical Therapy1190
- Physical Therapy, Neurology1
- Physician Assistant (Specialist)5147
- Physician Assistant (Specialist)289
- Plastic and Reconstructive Surgery2
- Plastic Surgery170
- Plastic Surgery, Facial34
- PM&R Spinal Cord Injury Medicine4
- Podiatric Surgery27
- Podiatrist, Foot & Ankle Surgery1
- Podiatry420
- Preventive Medicine24
- Private Duty Nursing9
- Professional Counselor2
- Prosthetics & Orthotics30
- Psychiatric4
- Psychiatric/Mental Health2
- Psychiatry1938
- Psychiatry & Neurology9
- Psychiatry & Neurology, Child & Adolescent Psychiatry6
- Psychiatry & Neurology, Neurology4
- Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology4
- Psychiatry & Neurology, Psychiatry7
- Psychiatry, Addiction12
- Psychiatry, Child & Adolescent159
- Psychiatry, General2
- Psychiatry, Geriatric21
- Psychologist, Clinical2
- Psychologist, Clinical Child & Adolescent2
- Psychology565
- Psychology, Child & Adolescent13
- Psychosomatic Medicine19
- Pulmonary Critical Care3
- Pulmonary Disease47
- Pulmonology907
- Radiation Oncology19
- Radiology739
- Radiology, Diagnostic463
- Radiology, Nuclear4
- Radiology, Pediatric6
- Radiology, Vascular & Interventional35
- Reconstructive Surgery58
- Rehabilitation Medicine, Pediatric4
- Reproductive Endocrinology4
- Retina and Vitreous Surgery2
- Rheumatology215
- Rheumatology, Pediatric3
- Sleep Diagnostics115
- Sleep Medicine22
- Social Work1014
- Speech Language Pathology182
- Speech Therapy1
- Spinal Cord Injury Medicine8
- Sports Medicine294
- Surgery1155
- Surgery (General)4
- Surgery Of The Hand75
- Surgical2
- Surgical Critical Care56
- Surgical Oncology25
- Surgical Services (Outpatient or ASC)13
- Teleradiology47
- Thoracic Surgery174
- Toxicology, Medical9
- Transfusion Medicine1
- Transplant Hepatology4
- Transplant Surgery36
- Transportation11
- Trauma and Surgical Critical Care4
- Trauma Surgery53
- Urgent Care83
- Urogynecology19
- Urological Surgery2
- Urology741
- Urology, Pediatric13
- Vascular & Interventional Rad70
- Vascular & Interventional Radiology16
- Vascular Medicine3
- Vascular Neurology18
- Vascular Surgery322
- Womens Health2
- Wound Care34
Chengazi, Harris U, MD
Great Lakes Medical Imaging LLC
County:
Erie
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(716) 568-6400
1540 Maple Road
Williamsville, NY 14221
Williamsville, NY 14221
Chengazi, Harris U, MD
Great Lakes Medical Imaging LLC
County:
Erie
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(716) 836-4646
111 North Maplemere Road
Suite 120
Williamsville, NY 14221
Suite 120
Williamsville, NY 14221
Chengazi, Harris U, MD
Western New York Radiology Associates LLC
County:
Erie
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(716) 568-6400
1540 Maple Road
Radiology Dept
Williamsville, NY 14221
Radiology Dept
Williamsville, NY 14221
Chengazi, Vaseem Unnabi, MD
Listed in Nuclear Medicine, Specialists
University of Rochester
Radiologists of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 341-9100
4901 Lac De Ville Boulevard
Building D, Suite 140
Rochester, NY 14618
Building D, Suite 140
Rochester, NY 14618
Chengazi, Vaseem Unnabi, MD
Listed in Nuclear Medicine, Specialists
University of Rochester
Radiologists of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 341-9100
10 Miracle Mile Drive
Rochester, NY 14623
Rochester, NY 14623
Chengazi, Vaseem Unnabi, MD
Listed in Nuclear Medicine, Specialists
University of Rochester
Radiologists of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-6487
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Chengazi, Vaseem Unnabi, MD
Listed in Nuclear Medicine, Specialists
University of Rochester
Radiologists of University of Rochester
County:
Livingston
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 335-6001
111 Clara Barton Street
Dansville, NY 14437
Dansville, NY 14437
Chengazi, Vaseem Unnabi, MD
Listed in Nuclear Medicine, Specialists
University of Rochester
Radiologists of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 784-2985
200 East River Road
Rochester, NY 14623
Rochester, NY 14623
Chengazi, Vaseem Unnabi, MD
Listed in Nuclear Medicine, Specialists
University of Rochester
Radiologists of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 341-9100
2400 South Clinton Avenue
Building H, Suite 50
Rochester, NY 14618
Building H, Suite 50
Rochester, NY 14618
Chennattu, Rini Simon, NP
Listed in Nurse Practitioner (Specialist), Specialists
Family Counseling Services of Cortland County
Family & Children's Counseling Services
County:
Cortland
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 753-0234
165 Main Street
Suite A
Cortland, NY 13045
Suite A
Cortland, NY 13045
Chennell, Marialaina, DNP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 262-9191
160 Sawgrass Drive
Suite #130
Rochester, NY 14620
Suite #130
Rochester, NY 14620
Chennell, Marialaina, DNP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester
University of Rochester Surgical Associates
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-1611
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Chennell, Todd Brian, DNP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(585) 275-2100
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Chennell, Todd Brian, DNP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester
University of Rochester Surgical Associates
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(585) 276-4633
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Cheong, Janice, MD
Listed in Gastroenterology, Specialists
University of Rochester
Gastrointestinal Group of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Mandarin
Gender:
Female
(585) 275-4711
1000 South Avenue
Rochester, NY 14620
Rochester, NY 14620
Cheong, Janice, MD
Listed in Gastroenterology, Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Mandarin
Gender:
Female
(585) 275-4711
180 Sawgrass Drive
Suite 230
Rochester, NY 14620
Suite 230
Rochester, NY 14620
Cheong, Janice, MD
Listed in Gastroenterology, Specialists
University of Rochester
Gastrointestinal Group of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Mandarin
Gender:
Female
(585) 275-4711
180 Sawgrass Drive
Suite 230
Rochester, NY 14620
Suite 230
Rochester, NY 14620
Cheong, Janice, MD
Listed in Gastroenterology, Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Mandarin
Gender:
Female
(585) 275-2100
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Cheong, Janice, MD
Listed in Gastroenterology, Specialists
University of Rochester
Gastrointestinal Group of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Mandarin
Gender:
Female
(585) 275-4711
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Cheong, Janice, MD
Listed in Gastroenterology, Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Mandarin
Gender:
Female
(585) 275-4711
156 West Avenue
Brockport, NY 14420
Brockport, NY 14420
Cheong, Janice, MD
Listed in Gastroenterology, Specialists
University of Rochester
Gastrointestinal Group of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Mandarin
Gender:
Female
(585) 275-4711
156 West Avenue
Brockport, NY 14420
Brockport, NY 14420
Cheong, Janice, MD
Listed in Gastroenterology, Specialists
University of Rochester
Highland Hospital of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Mandarin
Gender:
Female
(585) 275-4711
10000 South Avenue
Rochester, NY 14620
Rochester, NY 14620
Chepurnaya, Iryna, MD
Listed in Psychiatry, Specialists
Bassett Healthcare Network
Mary Imogene Bassett Hospital
County:
Otsego
Language(s):
English
Gender:
Female
(607) 547-3525
1 Atwell Road
Cooperstown, NY 13326
Cooperstown, NY 13326
Cherkassky, Leonid, MD
Listed in Specialists, Surgery
Rosewell Park Cancer Institute Corporation
County:
Erie
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(716) 845-2300
665 Elm Street
Buffalo, NY 14203
Buffalo, NY 14203
Cherney, Anton, MD
Listed in Specialists, Thoracic Surgery
St. Joseph's Medical PC
County:
Onondaga
Language(s):
English
Gender:
Male
(315) 423-7192
104 Union Avenue
Suite 806
Syracuse, NY 13203
Suite 806
Syracuse, NY 13203
Online directory last updated on March 13, 2026
Download the Provider Directory (pdf), updated March 20, 2026
Page last updated on March 23, 2026

