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
- Facilities1498
- Acute Inpatient Hospital42
- Behavioral Health Services12
- Certified Home Health Agency85
- Durable Medical Equipment1017
- Hospice and Palliative Care1
- Inpatient Psychiatric Facility Services15
- Laboratories109
- Nutrition Services1
- Outpatient Dialysis Clinic48
- Physical Therapy Facility39
- Private Duty Nursing9
- Skilled Nursing Facility98
- Surgery Center11
- Transportation11
- Primary Care Providers5613
- Specialists24341
- Acupuncture5
- Addiction Medicine68
- Addiction Psychiatry1
- Adolescent Medicine1
- Adult Gerontology Primary Care Nurse Practitioner1
- Adult Reconstructive Orthopedic Surgery4
- Adult Reconstructive Surgery, Orthopedic3
- Advanced Practice Midwife5
- Allergy & Immunology132
- Allergy & Immunology, Pediatric3
- Anesthesiology81
- Audiology196
- Bariatric Surgery12
- Behavior Analyst1
- Behavioral Analysis2
- Behavioral Analyst1
- Behavioral Health1
- Behavioral Health-Social Work3
- Cardiac Electrophysiology65
- Cardiac Surgery18
- Cardiology489
- Cardiology, Interventional73
- Cardiology, Nuclear5
- Cardiology, Pediatric3
- Cardiothoracic Surgery49
- Cardiovascular Disease536
- Cardiovascular Surgery11
- Certified Midwife4
- Certified Physician Assistant1
- Child & Adolescent Psychiatry5
- Chiropractic Medicine28
- Chiropractor48
- Colon & Rectal Surgery150
- Colorectal Surgery2
- Critical Care23
- Critical Care Medicine185
- Critical Care Surgery29
- Dermatology406
- Diabetes Educator39
- Diagnostic Radiology27
- Dietary and Nutrition1
- Dietetics, Registered1
- Dietician27
- Dietician Nutritionist8
- Dietician, Registered156
- Echocardiography3
- Electrodiagnostic Medicine1
- Emergency Medicine64
- Emergency Medicine, Pediatric3
- Endocrinology And Metabolism14
- Endocrinology, Diabetes & Metabolism191
- Endocrinology, Diabetes and Metabolism1
- Epilepsy22
- Family1
- Family Medicine18
- Foot Surgery11
- Gastroenterology425
- General Surgery318
- Genetics7
- Geriatric Medicine13
- Geriatrics97
- Gynecologic Oncology3
- Gynecology28
- Hand Surgery18
- Hand Therapy1
- Head & Neck Surgery2
- Head Surgery4
- Hematology61
- Hematology-Oncology3
- Hospice & Palliative Medicine101
- Hospitalist22
- Infectious Diseases161
- Infectious Diseases, Pediatric2
- Infusion Services17
- Internal Medicine2436
- Interventional Cardiology29
- Licensed Behavior Analyst2
- Licensed Practical Nurse2
- Marriage & Family Therapy18
- Maternal-Fetal Medicine109
- Medical Oncology23
- Mental Health Counselor213
- Midwife223
- Midwife, Advanced Practice47
- Midwives15
- Mohs Surgery14
- Neck Surgery2
- Neonatal-Perinatal Medicine13
- Nephrology339
- Nephrology, Pediatric2
- Neurological Surgery21
- Neurology871
- Neurology, Pediatric28
- Neurology, Vascular28
- Neuromuscular Medicine9
- Neuropathology3
- Neurophysiology29
- Neuropsychiatry4
- Neuropsychology38
- Neuroradiology14
- Neurosurgery207
- Nuclear Cardiology2
- Nuclear Medicine19
- Nurse Anesthetist, Registered28
- Nurse Practitioner1008
- Nurse Practitioner (Specialist)2776
- Nurse Practitioner Psychiatry13
- Nurse Practitoner1
- Nurse, Registered (Specialist)21
- Nutritionist8
- Obesity & Weight Management19
- Obstetrics30
- Obstetrics & Gynecology Surgery3
- Obstetrics and Gynecology3
- Obstetrics/Gynecology1046
- Occupational Health32
- Occupational Therapy287
- Oncology49
- Oncology, Gynecologic14
- Oncology, Hematology248
- Oncology, Medical78
- Oncology, Radiation213
- Oncology, Surgical20
- Ophthalmology383
- Optometry7
- Orthopaedic Surgery1
- Orthopaedics3
- Orthopedic Surgery754
- Orthopedic Surgery, Back1
- Orthopedic Surgery, Hand3
- Orthopedic Surgery, Pediatric1
- Orthopedic Surgery, Spine1
- Orthopedics57
- Orthopedics, Ankle3
- Orthopedics, Foot3
- Osteopathic Medicine2
- Otolaryngology278
- Otolaryngology, Pediatric3
- Pain Management140
- Pain Management, Interventional18
- Palliative Care1
- Palliative Medicine28
- Pathology16
- Pathology, Dermatopathology24
- Pediatric Surgery6
- Physical Medicine & Rehab11
- Physical Medicine & Rehabilitation313
- Physical Medicine and Rehabilitation1
- Physical Therapy998
- Physical Therapy, Neurology1
- Physician Assistant67
- Physician Assistant (Specialist)2887
- Plastic Surgery121
- Plastic Surgery, Facial18
- Podiatric Surgery20
- Podiatrist, Foot & Ankle Surgery1
- Podiatry311
- Preventive Medicine10
- Professional Counselor2
- Prosthetics & Orthotics30
- Psychiatry1053
- Psychiatry & Neurology1
- Psychiatry, Addiction10
- Psychiatry, Child & Adolescent65
- Psychiatry, Geriatric11
- Psychology426
- Psychology, Child & Adolescent5
- Psychosomatic Medicine7
- Pulmonary Critical Care3
- Pulmonary Disease41
- Pulmonary Medicine1
- Pulmonology423
- Radiation Oncology11
- Radiology8
- Radiology, Diagnostic117
- Radiology, Vascular & Interventional15
- Reconstructive Surgery27
- Rehabilitation Medicine, Pediatric1
- Reproductive Endocrinology2
- Retina and Vitreous Surgery1
- Rheumatology125
- Rheumatology, Pediatric3
- Sleep Diagnostics43
- Sleep Medicine10
- Social Work812
- Social Worker1
- Speech Language Pathology147
- Spinal Cord Injury Medicine4
- Sports Medicine131
- Surgery559
- Surgery (General Surgery)2
- Surgery (General)2
- Surgical Oncology3
- Thoracic Surgery95
- Transfusion Medicine1
- Transplant Hepatology4
- Transplant Surgery25
- Trauma and Surgical Critical Care2
- Trauma Surgery10
- Undersea & Hyperbaric Medicine2
- Urgent Care17
- Urogynecology12
- Urological Surgery2
- Urology559
- Urology, Pediatric6
- Vascular & Interventional Rad1
- Vascular & Interventional Radiology4
- Vascular Medicine3
- Vascular Surgery177
- Wound Care16
Allison, Karen M, MD
Listed in Ophthalmology, Specialists
University of Rochester
University of Rochester Glaucoma Services
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 271-2990
1701 Lac De Ville Boulevard
Rochester, NY 14618
Rochester, NY 14618
Allison, Karen M, MD
Listed in Ophthalmology, Specialists
University of Rochester
University of Rochester Glaucoma Services
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 273-3937
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Allison, Karen M, MD
Listed in Ophthalmology, Specialists
University of Rochester
University of Rochester Glaucoma Services
County:
Ontario
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 273-3937
6534 Anthony Drive
Suite B
Victor, NY 14564
Suite B
Victor, NY 14564
Alloush, Yunis, PA
Listed in Physician Assistant (PCP), Primary Care Providers
Claxton-Hepburn Medical Center
County:
St. Lawrence
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 394-9462
100 Horwood Place
Ogdensburg, NY 13669
Ogdensburg, NY 13669
Alloush, Yunis, PA
Listed in Physician Assistant (PCP), Primary Care Providers
Claxton-Hepburn Medical Center
County:
St. Lawrence
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 379-4700
39 West Main Street
Canton, NY 13617
Canton, NY 13617
Alloush, Yunis, PA
Listed in Physician Assistant (PCP), Primary Care Providers
Carthage Area Hospital
Carthage Walk-In Clinic
County:
Jefferson
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 519-5830
22075 Constitution Drive
Carthage, NY 13619
Carthage, NY 13619
Alloush, Yunis, PA
Listed in Physician Assistant (PCP), Primary Care Providers
Carthage Area Hospital
Ogdensburg Convenient Care
County:
St. Lawrence
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 394-9462
100 Horwood Place
Ogdensburg, NY 13669
Ogdensburg, NY 13669
Al Masry, Mahmoud, MD
Listed in Neurology, Specialists
Erie County Medical Center Corporation
County:
Erie
Accepting New Patients:
Yes
Language(s):
Arabic
Gender:
Male
(716) 898-3700
462 Grider Street
Buffalo, NY 14215
Buffalo, NY 14215
Al Masry, Mahmoud, MD
Listed in Neurology, Specialists
Erie County Medical Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 898-3700
462 Grider Street
Buffalo, NY 14215
Buffalo, NY 14215
Almeleh, David, MD
Listed in Internal Medicine, Specialists
Bassett Healthcare Network
Mary Imogene Bassett Hospital
County:
Otsego
Language(s):
English
Gender:
Male
(607) 547-4586
1 Atwell Road
Cooperstown, NY 13326
Cooperstown, NY 13326
Almeter, Pamela, NPP
Listed in Nurse Practitioner Psychiatry, Specialists
BryLin Hospital, Inc
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 886-8200
1263 Delaware Avenue
Buffalo, NY 14209
Buffalo, NY 14209
Al Mutawalli, Wisam Wisam, MD
Listed in Family Practice, Primary Care Providers
Upstate University Medical Associates at Syracuse (UUMAS)
Upstate Family & Preventive Medicine
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 551-6000
208 Towship Boulevard
Suite 100
Camillus, NY 13031
Suite 100
Camillus, NY 13031
Al Mutawalli, Wisam Wisam, MD
Listed in Family Practice, Primary Care Providers
Upstate University Medical Associates at Syracuse (UUMAS)
Upstate Family & Preventive Medicine
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 492-3400
4900 Broad Road
Suite 3M-North
Syracuse, NY 13215
Suite 3M-North
Syracuse, NY 13215
Almyroudis, Nikolaos, MD
Listed in Infectious Diseases, Specialists
RPCI Clinical Practice Plan
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Internal Medicine
(716) 845-2300
Elm & Carlton Street
Buffalo, NY 14263
Buffalo, NY 14263
Aloi, Matthew Macdonald, FNP
Listed in Nurse Practitioner (Specialist), Specialists
Upstate University Medical Associates - Upstate Orthopedics, LLP - Campus East
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 464-4472
6620 Fly Road
Suite 100
East Syracuse, NY 13057
Suite 100
East Syracuse, NY 13057
Alom, Md Saiful, MD
University of Rochester
Strong Renal Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Bengali
Gender:
Male
(585) 275-4517
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Alom, Md Saiful, MD
University of Rochester
Strong Renal Group
County:
Monroe
Accepting New Patients:
No
Language(s):
English, Bengali
Gender:
Male
(585) 275-4517
1000 South Avenue
Rochester, NY 14620
Rochester, NY 14620
Alom, Md Saiful, MD
University of Rochester
Strong Renal Group
County:
Monroe
Accepting New Patients:
No
Language(s):
English, Bengali
Gender:
Male
(585) 275-4517
400 White Spruce Boulevard
Suite A
Rochester, NY 14623
Suite A
Rochester, NY 14623
Alongi, Daria M, PsyD
Listed in Psychology, Specialists
University of Rochester
University of Rochester Department of Psychiatry Clinical Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-7301
179 Sully's Trail
Suite #200
Pittsford, NY 14534
Suite #200
Pittsford, NY 14534
Alpaugh, Craig Alan, RPA-C
Columbia Memorial Health
Columbia Memorial Pain Management
County:
Columbia
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Pain Management
(518) 697-3061
71 Prospect Avenue
Suite L30
Hudson, NY 12534
Suite L30
Hudson, NY 12534
Alpert-Gillis, Linda, PhD
Listed in Psychology, Specialists
University of Rochester
Department of Psychiatric Clinical Group University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 273-1776
1860 South Avenue
1st Floor
Rochester, NY 14620
1st Floor
Rochester, NY 14620
Alpert-Gillis, Linda, PhD
Listed in Psychology, Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 279-7800
200 East River Road
Rochester, NY 14623
Rochester, NY 14623
Alpert-Gillis, Linda, PhD
Listed in Psychology, Specialists
University of Rochester
Department of Psychiatric Clinical Group University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 279-7800
200 East River Road
Rochester, NY 14623
Rochester, NY 14623
Alpert, Samuel G, MD
Listed in Ophthalmology, Specialists
Upstate University Medical Associates - Ophthalmology Medical Service Group, Inc.
University Center for Vision Care
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 464-5230
550 Harrison Street
Suite L
Syracuse, NY 13202
Suite L
Syracuse, NY 13202
Al Saied, Mohamed Ali, MD
Listed in Orthopedic Surgery, Specialists
Our Lady of Lourdes Memorial Hospital, Inc.
Lourdes Orthopedics-Southside
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
(607) 723-5393
65 Pennsylvania Avenue
Binghamton, NY 13903
Binghamton, NY 13903
Online directory last updated on August 1, 2025
Download the Provider Directory (pdf), updated August 1, 2025
Page last updated on August 8, 2025