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
- Facilities1512
- Acute Inpatient Hospital45
- Behavioral Health Services12
- Certified Home Health Agency86
- Durable Medical Equipment1022
- Hospice and Palliative Care1
- Inpatient Psychiatric Facility Services15
- Laboratories113
- Nutrition Services1
- Outpatient Dialysis Clinic49
- Physical Therapy Facility39
- Private Duty Nursing9
- Skilled Nursing Facility98
- Surgery Center11
- Transportation11
- Primary Care Providers5467
- Specialists24164
- Acupuncture5
- Addiction Medicine70
- Addiction Psychiatry1
- Adolescent Medicine1
- Adult Gerontology Primary Care Nurse Practitioner1
- Adult Reconstructive Surgery, Orthopedic3
- Advanced Heart Failure and Transplant Cardiology3
- Advanced Practice Midwife5
- Allergy & Immunology126
- Allergy & Immunology, Pediatric3
- Anesthesiology81
- Audiology192
- Bariatric Surgery12
- Behavior Analyst1
- Behavioral Analysis2
- Behavioral Analyst1
- Cardiac Electrophysiology64
- Cardiac Surgery17
- Cardiology521
- Cardiology, Interventional70
- Cardiology, Nuclear5
- Cardiology, Pediatric3
- Cardiothoracic Surgery48
- Cardiovascular Disease460
- Cardiovascular Surgery11
- Certified Midwife4
- Child & Adolescent Psychiatry5
- Chiropractic Medicine28
- Chiropractor48
- Colon & Rectal Surgery150
- Colorectal Surgery2
- Critical Care22
- Critical Care Medicine198
- Critical Care Surgery36
- Dermatology384
- Diabetes Educator40
- Diagnostic Radiology11
- Dietary and Nutrition1
- Dietetics, Registered1
- Dietician27
- Dietician Nutritionist8
- Dietician, Registered158
- Echocardiography3
- Electrodiagnostic Medicine1
- Emergency Medicine62
- Emergency Medicine, Pediatric3
- Endocrinology And Metabolism14
- Endocrinology, Diabetes & Metabolism191
- Endocrinology, Diabetes and Metabolism1
- Epilepsy22
- Family Medicine12
- Foot Surgery9
- Gastroenterology397
- General Surgery329
- Genetics7
- Geriatric Medicine13
- Geriatrics89
- Gynecologic Oncology3
- Gynecology29
- Hand Surgery18
- Hand Therapy1
- Head & Neck Surgery2
- Head Surgery4
- Hematology58
- Hematology-Oncology2
- Hospice & Palliative Medicine102
- Hospitalist22
- Infectious Diseases162
- Infectious Diseases, Pediatric2
- Infusion Services17
- Internal Medicine2410
- Interventional Cardiology29
- Licensed Behavior Analyst2
- Licensed Practical Nurse2
- Marriage & Family Therapy15
- Maternal-Fetal Medicine107
- Medical Oncology22
- Mental Health Counselor175
- Midwife219
- Midwife, Advanced Practice47
- Midwives15
- Mohs Surgery14
- Neck Surgery2
- Neonatal-Perinatal Medicine13
- Nephrology311
- Nephrology, Pediatric1
- Neurological Surgery21
- Neurology867
- Neurology, Pediatric28
- Neurology, Vascular29
- Neuromuscular Medicine8
- Neuropathology3
- Neurophysiology29
- Neuropsychiatry4
- Neuropsychology40
- Neuroradiology14
- Neurosurgery209
- Nuclear Cardiology2
- Nuclear Medicine19
- Nurse Anesthetist, Registered20
- Nurse Practitioner1000
- Nurse Practitioner (Specialist)2977
- Nurse Practitioner Psychiatry13
- Nurse, Registered (Specialist)21
- Nutritionist5
- Obesity & Weight Management20
- Obstetrics30
- Obstetrics & Gynecology Surgery3
- Obstetrics and Gynecology3
- Obstetrics/Gynecology1051
- Occupational Health32
- Occupational Therapy286
- Oncology46
- Oncology, Gynecologic14
- Oncology, Hematology252
- Oncology, Medical79
- Oncology, Radiation213
- Oncology, Surgical20
- Ophthalmology379
- Optometry7
- Orthopaedic Surgery1
- Orthopaedics3
- Orthopedic Surgery739
- Orthopedic Surgery, Back1
- Orthopedic Surgery, Hand3
- Orthopedic Surgery, Pediatric1
- Orthopedic Surgery, Spine1
- Orthopedics57
- Orthopedics, Ankle3
- Orthopedics, Foot3
- Osteopathic Medicine2
- Otolaryngology273
- Otolaryngology, Pediatric3
- Pain Management138
- Pain Management, Interventional18
- Palliative Medicine9
- Pathology16
- Pathology, Dermatopathology24
- Pediatric Surgery5
- Physical Medicine & Rehab11
- Physical Medicine & Rehabilitation308
- Physical Therapy982
- Physical Therapy, Neurology1
- Physician Assistant52
- Physician Assistant (Specialist)2923
- Plastic Surgery116
- Plastic Surgery, Facial17
- Podiatric Surgery19
- Podiatrist, Foot & Ankle Surgery1
- Podiatry307
- Preventive Medicine10
- Professional Counselor2
- Prosthetics & Orthotics29
- Psychiatry1037
- Psychiatry & Neurology1
- Psychiatry, Addiction10
- Psychiatry, Child & Adolescent72
- Psychiatry, Geriatric11
- Psychology417
- Psychology, Child & Adolescent5
- Psychosomatic Medicine7
- Pulmonary Critical Care3
- Pulmonary Disease41
- Pulmonology431
- Radiation Oncology11
- Radiology7
- Radiology, Diagnostic79
- Radiology, Vascular & Interventional13
- Reconstructive Surgery21
- Rehabilitation Medicine, Pediatric1
- Reproductive Endocrinology1
- Retina and Vitreous Surgery1
- Rheumatology125
- Rheumatology, Pediatric3
- Sleep Diagnostics43
- Sleep Medicine10
- Social Work755
- Social Worker1
- Speech Language Pathology144
- Spinal Cord Injury Medicine4
- Sports Medicine127
- Surgery540
- Surgery (General Surgery)2
- Surgery (General)2
- Surgical Oncology3
- Thoracic Surgery98
- Transfusion Medicine1
- Transplant Hepatology4
- Transplant Surgery23
- Trauma and Surgical Critical Care2
- Trauma Surgery14
- Undersea & Hyperbaric Medicine2
- Urgent Care17
- Urogynecology12
- Urological Surgery2
- Urology528
- Urology, Pediatric6
- Vascular & Interventional Rad1
- Vascular Medicine3
- Vascular Surgery177
- Wound Care14
Alderisio, William George, MD
Listed in Cardiology, Specialists
Albany Medical Center
Department of Internal Medicine
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Internal Medicine
(518) 262-5735
178 Washington Avenue Extension
Albany, NY 12203
Albany, NY 12203
Alderisio, William George, MD
Listed in Cardiology, Specialists
Albany Medical Center
Division of Cardiology at Albany Medical Center
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Internal Medicine
(518) 262-5076
2524 US Route 9W
Ravena, NY 12143
Ravena, NY 12143
Alderisio, William George, MD
Listed in Cardiology, Specialists
Albany Medical Center
Division of Cardiology
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Internal Medicine
(518) 262-5076
47 New Scotland Avenue
MC 44
Albany, NY 12208
MC 44
Albany, NY 12208
Aldrich, Lindsay A, PA
Listed in Physician Assistant (Specialist), Specialists
Brooks-TLC Hospital System, Inc.
County:
Chautauqua
Language(s):
English
(716) 366-1111
529 Central Avenue
Dunkirk, NY 14048
Dunkirk, NY 14048
Aldridge, Janerio D, MD
Listed in Cardiothoracic Surgery, Specialists
General Physician Sub Ii, PLLC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 859-7600
100 High Street
C3 & C365A
Buffalo, NY 14203
C3 & C365A
Buffalo, NY 14203
Aleksic, Ilija, MD
Listed in Specialists, Urology
Associated Medical Professionals of NY, PLLC
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 478-4185
1226 East Water Street
Syracuse, NY 13210
Syracuse, NY 13210
Aleksic, Ilija, MD
Listed in Specialists, Urology
Intrepid Lane ASC, LLC dba Intrepid Lane Endoscopy and Surgery Center
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 760-3200
190 Intrepid Lane
Syracuse, NY 13205
Syracuse, NY 13205
Aleksic, Ilija, MD
Listed in Specialists, Urology
Associated Medical Professionals of NY, PLLC
A.M.P. Urology
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 458-6669
5100 West Taft Road
Suite 4D
Liverpool, NY 13088
Suite 4D
Liverpool, NY 13088
Aleksic, Ilija, MD
Listed in Specialists, Urology
Associated Medical Professionals of NY, PLLC
A.M.P. Urology
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 329-0210
4211 Medical Center Drive
Suite 211
Fayetteville, NY 13066
Suite 211
Fayetteville, NY 13066
Aleksic, Ilija, MD
Listed in Specialists, Urology
Associated Medical Professionals of NY, PLLC
A.M.P. Urology
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 478-4185
5700 West Genesee Street
Suite 124
Camillus, NY 13031
Suite 124
Camillus, NY 13031
Alesna-Sabang, Sophie, MD
Listed in Family Practice, Primary Care Providers
Crouse Medical Practice, PLLC
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 470-7747
736 Irving Avenue
Syracuse, NY 13210
Syracuse, NY 13210
Alesna-Sabang, Sophie, MD
Listed in Family Practice, Primary Care Providers
Crouse Medical Practice, PLLC
County:
Onondaga
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(315) 479-5070
739 Irving Avenue
Suite 200
Syracuse, NY 13210
Suite 200
Syracuse, NY 13210
Alesna-Sabang, Sophie, MD
Listed in Family Practice, Primary Care Providers
Crouse Medical Practice, PLLC
County:
Onondaga
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(315) 652-6551
8324 Oswego Road
Suite D
Liverpool, NY 13090
Suite D
Liverpool, NY 13090
Alex, Ashley, MD
Listed in Neurology, Specialists
University Neurology, Inc.
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 323-0556
1001 Main Street
Buffalo, NY 14203
Buffalo, NY 14203
Alexander, Andrea Jeanne, AGACNP; NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester Medical Center
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-7546
40 Celebration Drive
Rochester, NY 14620
Rochester, NY 14620
Alexander, Andrea Jeanne, AGACNP; NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester Medical Center
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-7546
400 Red Creek Drive
Suite #200
Rochester, NY 14623
Suite #200
Rochester, NY 14623
Alexander, Andrea Jeanne, AGACNP; NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester Medical Center
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-7546
80 West Avenue
Suite #205
Brockport, NY 14420
Suite #205
Brockport, NY 14420
Alexander, Andrea Jeanne, AGACNP; NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester Medical Center
University Dermatology Associates
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-7546
40 Celebration Drive
Rochester, NY 14620
Rochester, NY 14620
Alexander, Andrea Jeanne, AGACNP; NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester Medical Center
University Dermatology Associates
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-7546
400 Red Creek Drive
Suite #200
Rochester, NY 14623
Suite #200
Rochester, NY 14623
Alexander, Andrea Jeanne, AGACNP; NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester Medical Center
University Dermatology Associates
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-7546
80 West Avenue
Suite #205
Brockport, NY 14420
Suite #205
Brockport, NY 14420
Alexander, James Arthur, MD
Listed in Family Practice, Primary Care Providers
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 487-2221
300 Red Creek Drive
Suite 200
Rochester, NY 14623
Suite 200
Rochester, NY 14623
Alexander, Matthew, DC
Listed in Chiropractor, Specialists
Apple Country Chiropractic
County:
Wayne
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 589-9221
3800 Railroad Avenue
Williamson, NY 14589
Williamson, NY 14589
Alexandre, Cassidy, MD
Albany Medical Center
Albany Med Ambulatory Endoscopy and Surgery Center
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English, Spanish, French, Creole
Gender:
Male
(518) 264-4768
1769 Union Street
3rd Floor
Schenectady, NY 12309
3rd Floor
Schenectady, NY 12309
Alexandre, Cassidy, MD
Albany Medical Center
AMC Gastroenterology Group
County:
Albany
Accepting New Patients:
Yes
Language(s):
English, Spanish, French, Creole
Gender:
Male
(518) 262-5276
43 New Scotland Avenue
#MC48
Albany, NY 12208
#MC48
Albany, NY 12208
Alexis, Jeffrey D, MD
Listed in Cardiology, Specialists
University of Rochester
Cardiology Clinical Group of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 273-3760
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Online directory last updated on June 1, 2025
Download the Provider Directory (pdf), updated June 1, 2025
Page last updated on June 9, 2025