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
Asare, Miriam Asiedua, NP
Listed in Nurse Practitioner (Specialist), Specialists
St. Joseph's Medical PC
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 448-5111
301 Prospect Avenue
Syracuse, NY 13203
Syracuse, NY 13203
Asare, Miriam Asiedua, NP
Listed in Nurse Practitioner (Specialist), Specialists
St. Joseph's Medical PC
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 474-1561
918 James Street
Syracuse, NY 13203
Syracuse, NY 13203
Asbach, Michael T, RPA-C
Listed in Physician Assistant (Specialist), Specialists
Dent Neurologic Group, LLP
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 250-2000
3980 Sheridan Drive
Amherst, NY 14226
Amherst, NY 14226
Asbach, Natalie, PA
Listed in Physician Assistant (Specialist), Specialists
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 881-6191
184 Barton Street
Buffalo, NY 14213
Buffalo, NY 14213
Asbach, Natalie, PA
Listed in Physician Assistant (Specialist), Specialists
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 892-2775
21 Doat Street
Buffalo, NY 14211
Buffalo, NY 14211
Asbach, Natalie, PA
Listed in Physician Assistant (Specialist), Specialists
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 529-3020
1021 Broadway
Buffalo, NY 14212
Buffalo, NY 14212
Asbach, Natalie, PA
Listed in Physician Assistant (Specialist), Specialists
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 919-6870
100 East Tupper Street
Buffalo, NY 14213
Buffalo, NY 14213
Asbach, Natalie, PA
Listed in Physician Assistant (Specialist), Specialists
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 348-3011
182 Breckenridge Street
Buffalo, NY 14213
Buffalo, NY 14213
Ascenzo, Jeffrey, MD
Listed in Cardiology, Specialists
Crouse Medical Practice, PLLC
County:
Madison
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 824-1100
150 Broad Street
Hamilton, NY 13346
Hamilton, NY 13346
Ascenzo, Jeffrey, MD
Listed in Cardiology, Specialists
Crouse Medical Practice, PLLC
Cardiology at Brittonfield
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 470-7409
5000 Brittonfield Parkway
Suite B101
East Syracuse, NY 13057
Suite B101
East Syracuse, NY 13057
Ascenzo, Jeffrey, MD
Listed in Cardiology, Specialists
Crouse Medical Practice, PLLC
Cardiology at Syracuse
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 470-7409
739 Irving Avenue
Suite 500
Syracuse, NY 13210
Suite 500
Syracuse, NY 13210
Ascenzo, Jeffrey, MD
Listed in Cardiology, Specialists
Crouse Medical Practice, PLLC
Cardiology at Clay/Liverpool
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 470-7409
8324 Oswego Road
Suite C
Liverpool, NY 13090
Suite C
Liverpool, NY 13090
Asedi, Aya, PA-C
Listed in Physician Assistant (Specialist), Specialists
F.F. Thompson Hospital
FF Thompson Hospital
County:
Ontario
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 396-6000
350 Parrish Street
Canandaigua, NY 14424
Canandaigua, NY 14424
Asfahan, Fadi, MD
Listed in Internal Medicine, Primary Care Providers
United Memorial Medical Center
UMMC Hospitalists
County:
Genesee
Accepting New Patients:
Yes
Language(s):
English, Arabic
(585) 344-7269
127 North Street
Batavia, NY 14020
Batavia, NY 14020
Asghar, Neelam, MD
Listed in Hospitalist, Specialists
Guthrie Medical Group, P.C.
County:
Steuben
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 973-7200
1 Guthrie Drive
Corning, NY 14830
Corning, NY 14830
Asghar, Neelam, MD
Listed in Hospitalist, Specialists
Guthrie Medical Group, P.C.
County:
Cortland
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 756-3500
134 Homer Avenue
Cortland, NY 13045
Cortland, NY 13045
Asghar, Neelam, MD
Listed in Hospitalist, Specialists
Guthrie Medical Group, P.C.
County:
Bradford
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(570) 297-2121
275 Guthrie Drive
Troy, PA 16947
Troy, PA 16947
Asghar, Neelam, MD
Listed in Hospitalist, Specialists
Guthrie Medical Group, P.C.
County:
Bradford
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(570) 265-2191
91 Hospital Drive
Towanda, PA 18848
Towanda, PA 18848
Asghar, Neelam, MD
Listed in Hospitalist, Specialists
Guthrie Medical Group, P.C.
County:
Bradford
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(570) 888-6666
One Guthrie Square
Sayre, PA 18840
Sayre, PA 18840
Ash, Lisa, LCSW
Listed in Social Work, Specialists
Saratoga Hospital
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 289-2775
8 Medical Park Drive
Suite 100
Malta, NY 12020
Suite 100
Malta, NY 12020
Ash, Lisa, LCSW
Listed in Social Work, Specialists
Saratoga Hospital
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 580-2099
202 South Central Avenue
Mechanicville, NY 12118
Mechanicville, NY 12118
Ash, Lisa, LCSW
Listed in Social Work, Specialists
Saratoga Hospital
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 289-2720
510 Geyser Road
Ballston Spa, NY 12020
Ballston Spa, NY 12020
Ash, Lisa, LCSW
Listed in Social Work, Specialists
Saratoga Hospital
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 695-3668
200 Broad Street
Schuylerville, NY 12871
Schuylerville, NY 12871
Ash, Lisa, LCSW
Listed in Social Work, Specialists
Saratoga Hospital
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 399-7723
112 Charlton Road
Ballston Lake, NY 12019
Ballston Lake, NY 12019
Ash, Lisa, LCSW
Listed in Social Work, Specialists
Saratoga Hospital
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 886-5800
3065 Route 50
Suite 30, Unit 106
Saratoga Springs, NY 12866
Suite 30, Unit 106
Saratoga Springs, NY 12866
Online directory last updated on January 2, 2026
Download the Provider Directory (pdf), updated January 2, 2026
Page last updated on January 29, 2026

