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
Chilelli, Timothy, PA
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
Emergency Associates - University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 758-1010
156 West Avenue
Brockport, NY 14420
Brockport, NY 14420
Chilelli, Timothy, PA
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
Emergency Associates - University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-9555
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Chilelli, Timothy, PA
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
Observation Associates of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-0980
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Chilelli, Timothy, PA
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-1000
160 Sawgrass Drive
Suite #130
Rochester, NY 14620
Suite #130
Rochester, NY 14620
Chilelli, Timothy, PA
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
U of R Plastic Surgeons
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-1000
160 Sawgrass Drive
Suite #130
Rochester, NY 14620
Suite #130
Rochester, NY 14620
Chillianis, Monica, PA-C
Schweiger Dermatology Group, PLLC
Schweiger Dermatology Group
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 581-2860
54 Seward Street
Suite 3
Saratoga Springs, NY 12866
Suite 3
Saratoga Springs, NY 12866
Chillianis, Monica, PA-C
Schweiger Dermatology Group, PLLC
Schweiger Dermatology Group
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 581-2860
103 Sitterly Road
Suite 2700
Clifton Park, NY 12065
Suite 2700
Clifton Park, NY 12065
Chilungu, Michael, MD
Listed in Neurology, Specialists
Bassett Healthcare Network
Mary Imogene Bassett Hospital
County:
Otsego
Language(s):
English
Gender:
Male
(607) 547-3240
1 Atwell Road
Cooperstown, NY 13326
Cooperstown, NY 13326
Chilungu, Michael, MD
Listed in Neurology, Specialists
F.F. Thompson Hospital
F.F. Thompson Sleep Disorder Center
County:
Ontario
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 396-6483
229 Parrish Street
Canandaigua, NY 14424
Canandaigua, NY 14424
Chilungu, Michael W, MD
Listed in Neurology, Specialists
Jones Memorial Hospital
County:
Allegany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 593-1100
191 North Main Street
Wellsville, NY 14895
Wellsville, NY 14895
Chilungu, Michael W, MD
Listed in Neurology, Specialists
St. James Hospital
Strong Memorial Hospital
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-1200
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Chilungu, Michael Waliaula, MD
Listed in Neurology, Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Spanish, Hebrew
Gender:
Male
(585) 275-2775
200 East River Road
Rochester, NY 14623
Rochester, NY 14623
Chilungu, Michael Waliaula, MD
Listed in Neurology, Specialists
University of Rochester
U of R Neurology Department
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Spanish, Hebrew
Gender:
Male
(585) 275-2775
200 East River Road
Rochester, NY 14623
Rochester, NY 14623
Chilungu, Michael Waliaula, MD
Listed in Neurology, Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Spanish, Hebrew
Gender:
Male
(585) 275-2100
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Chilungu, Michael Waliaula, MD
Listed in Neurology, Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Spanish, Hebrew
Gender:
Male
(585) 341-7500
919 Westfall Road
Building C, Suite 220
Rochester, NY 14618
Building C, Suite 220
Rochester, NY 14618
Chilungu, Michael Waliaula, MD
Listed in Neurology, Specialists
University of Rochester
U of R Neurology Department
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Spanish, Hebrew
Gender:
Male
(585) 341-7500
919 Westfall Road
Building C, Suite 220
Rochester, NY 14618
Building C, Suite 220
Rochester, NY 14618
Chilungu, Michael Waliaula, MD
Listed in Neurology, Specialists
University of Rochester
University of Rochester Neurosurgery Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Spanish, Hebrew
Gender:
Male
(585) 275-8344
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Chima, Mary, MD
Erie County Medical Center
ECMC Northern Erie Clinical Services
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 874-5536
2005 Sheridan Drive
Tonawanda, NY 14223
Tonawanda, NY 14223
Chima, Mary, MD
Listed in Family Practice, Primary Care Providers
Erie County Medical Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 898-4930
5087 Broadway
Suite 400
Depew, NY 14043
Suite 400
Depew, NY 14043
Chima, Mary, MD
Listed in Family Practice, Primary Care Providers
Erie County Medical Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 883-4517
1285 Main Street
1st Floor
Buffalo, NY 14209
1st Floor
Buffalo, NY 14209
Chima, Mary N, MD
Listed in Family Practice, Primary Care Providers
Erie County Medical Center Corporation
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 874-5536
2005 Sheridan Drive
Tonawanda, NY 14223
Tonawanda, NY 14223
Chima, Mary N, MD
Listed in Family Practice, Primary Care Providers
Erie County Medical Center Corporation
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 898-4930
5087 Broadway
# 400
Depew, NY 14043
# 400
Depew, NY 14043
Chin, Daniel, MD
Listed in Internal Medicine, Primary Care Providers
United Health Services Hospitals, Inc. - Binghamton General Hospital
County:
Broome
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(607) 754-7171
1302 East Main Street
Endicott, NY 13760
Endicott, NY 13760
Chin, Daniel, MD
Listed in Internal Medicine, Primary Care Providers
United Health Services Hospitals, Inc. - Binghamton General Hospital
County:
Broome
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(607) 296-2222
160 Robinson Street
Binghamton, NY 13904
Binghamton, NY 13904
Chin, Daniel, MD
Listed in Internal Medicine, Primary Care Providers
United Health Services Hospitals, Inc. - Binghamton General Hospital
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(607) 762-3281
33 Mitchell Avenue
Binghamton, NY 13903
Binghamton, NY 13903
Online directory last updated on January 2, 2026
Download the Provider Directory (pdf), updated January 2, 2026
Page last updated on January 29, 2026

