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
- Facilities4211
- Acute Inpatient Hospital43
- Behavioral Health Services13
- Certified Home Health Agency85
- Diagnostic Radiology29
- Durable Medical Equipment1017
- Family Practice2599
- Hospice and Palliative Care1
- Infusion Services17
- Inpatient Psychiatric Facility Services14
- Laboratories109
- Nutrition Services1
- Outpatient Dialysis Clinic48
- Physical Therapy Facility42
- Private Duty Nursing9
- Prosthetics & Orthotics30
- Skilled Nursing Facility130
- Speech Therapy Facility1
- Surgery Center12
- Transportation11
- Gerontology3
- Infectious Disease2
- Neurology with Special Qualifications in Child Neurology1
- Nurse Pracitioner1
- Nurse Practioner1
- Occupational Medicine1
- Pain Medicine1
- PCP3
- Pediatric Otolaryngology1
- Plastic and Reconstructive Surgery1
- PM&R Spinal Cord Injury Medicine2
- Primary Care Provider5
- Primary Care Providers6314
- Psychiatric/Mental Health1
- Psychiatry & Neurology, Child & Adolescent Psychiatry3
- Psychiatry & Neurology, Neurology2
- Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology2
- Psychiatry & Neurology, Psychiatry3
- Psychiatry, General3
- Psychologist1
- Psychologist, Clinical1
- Psychologist, Clinical Child & Adolescent1
- Specialist175
- Specialists30807
- Acupuncture7
- Addiction Medicine74
- Addiction Psychiatry1
- Adolescent Medicine1
- Adult Gerontology Primary Care Nurse Practitioner1
- Adult Reconstructive Orthopedic Surgery4
- Adult Reconstructive Surgery, Orthopedic3
- Advanced Practice Midwife4
- Allergy & Immunology136
- Allergy & Immunology, Pediatric3
- Anesthesiology92
- Art Therapy1
- Audiology204
- Bariatric Surgery12
- Behavior Analyst1
- Behavioral Analysis2
- Behavioral Analyst1
- Behavorial Health-Social Work19
- Brain Injury Medicine4
- Cardiac Electrophysiology87
- Cardiac Surgery23
- Cardiology539
- Cardiology, Interventional123
- Cardiology, Nuclear7
- Cardiology, Pediatric5
- Cardiothoracic Surgery52
- Cardiothoracic Vascular Surgery2
- Cardiovascular Disease793
- Cardiovascular Surgery13
- Certified Midwife4
- Certified Physician Assistant1
- Certified Regist. Nurse Anesth11
- Child & Adolescent Psychiatry6
- Chiropractic Medicine28
- Chiropractor49
- Clinical Nurse Specialist, Psychiatric/Mental Health1
- Colon & Rectal Surgery162
- Colorectal Surgery2
- Critical Care45
- Critical Care Medicine250
- Critical Care Medicine, Pediatric2
- Critical Care Surgery40
- Dermatology482
- Diabetes Educator25
- Dietary and Nutrition1
- Dietetics, Registered1
- Dietician26
- Dietician Nutritionist8
- Dietician, Registered152
- Echocardiography3
- Electrodiagnostic Medicine1
- Emergency Medicine68
- Emergency Medicine, Pediatric3
- Endocrinology2
- Endocrinology And Metabolism14
- Endocrinology, Diabetes & Metabolism203
- Endocrinology, Diabetes and Metabolism1
- Endocrinology, Pediatric2
- Epilepsy23
- Family1
- Family Medicine20
- Foot Surgery14
- Gastroenterology486
- Gastroenterology, Pediatric1
- General Surgery354
- Genetics10
- Geriatric Medicine16
- Geriatrics133
- Gynecologic Oncology3
- Gynecology30
- Hand Surgery18
- Hand Therapy1
- Head & Neck Surgery2
- Head Surgery4
- Hematology70
- Hematology-Oncology4
- Hematology, Pediatric2
- Hematopathology1
- Hospice & Palliative Medicine119
- Hospitalist63
- Hospitalist/Internal Medicine1
- Infectious Diseases201
- Infectious Diseases, Pediatric2
- Internal Medicine3032
- Interventional Cardiology49
- Licensed Behavior Analyst2
- Licensed Practical Nurse3
- Marriage & Family Therapy21
- Maternal-Fetal Medicine148
- Medical Oncology23
- Mental Health Counselor266
- Midwife279
- Midwife, Advanced Practice56
- Midwives15
- Mohs Surgery23
- Neck Surgery2
- Neonatal-Perinatal Medicine13
- Nephrology372
- Nephrology, Pediatric3
- Neurological Surgery21
- Neurology956
- Neurology, Pediatric28
- Neurology, Vascular36
- Neuromuscular Medicine9
- Neuropathology4
- Neurophysiology33
- Neuropsychiatry4
- Neuropsychology43
- Neuropsychology, Pediatric1
- Neuroradiology66
- Neurosurgery229
- Nuclear Cardiology2
- Nuclear Medicine31
- Nurse Anesthetist, Registered99
- Nurse Practitioner1032
- Nurse Practitioner (Specialist)4235
- Nurse Practitioner Psychiatry13
- Nurse, Registered (Specialist)29
- Nutritionist13
- Obesity & Weight Management20
- Obstetrics35
- Obstetrics & Gynecology Surgery5
- Obstetrics/Gynecology1211
- Occupational Health33
- Occupational Therapy301
- Oncology50
- Oncology, Gynecologic18
- Oncology, Hematology278
- Oncology, Medical92
- Oncology, Pediatric2
- Oncology, Radiation278
- Oncology, Surgical23
- Ophthalmology410
- Ophthalmology, Pediatric4
- Optometry7
- Orthopaedic Surgery2
- Orthopaedics3
- Orthopedic Surgery825
- Orthopedic Surgery, Back1
- Orthopedic Surgery, Hand3
- Orthopedic Surgery, Pediatric1
- Orthopedic Surgery, Spine1
- Orthopedics62
- Orthopedics, Ankle3
- Orthopedics, Foot3
- Osteopathic Medicine3
- Otolaryngology321
- Otolaryngology, Pediatric3
- Pain Management165
- Pain Management, Interventional18
- Palliative Care1
- Palliative Medicine29
- Pathology16
- Pathology, Dermatopathology27
- Pediatric Surgery8
- Pediatric Urology1
- Physical Medicine & Rehab11
- Physical Medicine & Rehabilitation339
- Physical Medicine and Rehabilitation1
- Physical Therapy1054
- Physical Therapy, Neurology1
- Physician Assistant80
- Physician Assistant (Specialist)5034
- Plastic Surgery132
- Plastic Surgery, Facial18
- Podiatric Surgery20
- Podiatrist, Foot & Ankle Surgery1
- Podiatry340
- Preventive Medicine17
- Professional Counselor2
- Psychiatry1298
- Psychiatry & Neurology4
- Psychiatry, Addiction11
- Psychiatry, Child & Adolescent90
- Psychiatry, Geriatric11
- Psychology463
- Psychology, Child & Adolescent8
- Psychosomatic Medicine10
- Pulmonary Critical Care3
- Pulmonary Disease42
- Pulmonary Medicine1
- Pulmonology494
- Radiation Oncology11
- Radiology11
- Radiology, Diagnostic281
- Radiology, Vascular & Interventional15
- Reconstructive Surgery28
- Rehabilitation Medicine, Pediatric2
- Reproductive Endocrinology2
- Retina and Vitreous Surgery1
- Rheumatology136
- Rheumatology, Pediatric3
- Sleep Diagnostics51
- Sleep Medicine10
- Social Work945
- Social Worker1
- Speech Language Pathology155
- Spinal Cord Injury Medicine4
- Sports Medicine135
- Surgery635
- Surgery (General Surgery)2
- Surgery (General)2
- Surgical Oncology5
- Thoracic Surgery109
- Toxicology, Medical7
- Transfusion Medicine1
- Transplant Hepatology4
- Transplant Surgery28
- Trauma and Surgical Critical Care2
- Trauma Surgery30
- Undersea & Hyperbaric Medicine3
- Urgent Care48
- Urogynecology15
- Urological Surgery2
- Urology591
- Urology, Pediatric7
- Vascular & Interventional Rad1
- Vascular & Interventional Radiology4
- Vascular Medicine3
- Vascular Surgery203
- Wound Care19
- Vascular Neurology1
Nagel, David Justin, MD, PhD
University of Rochester
Mary M Parkes Asthma & Pulmonary Clinic of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 486-0147
400 Red Creek Drive
Suite 110
Rochester, NY 14623
Suite 110
Rochester, NY 14623
Nagel, David Justin, MD, PhD
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-2100
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Nagel, David Justin, MD, PhD
University of Rochester
Pulmonary Clinical Group of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-4161
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Nagle, Elizabeth M, PA
Listed in Physician Assistant (Specialist), Specialists
Rochester Otolaryngology
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 442-4200
360 Linden Oaks
Rochester, NY 14625
Rochester, NY 14625
Nagle, Elizabeth M, PA
Listed in Physician Assistant (Specialist), Specialists
Rochester Otolaryngology
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 227-3050
1800 English Road
Rochester, NY 14616
Rochester, NY 14616
Nagle, Sean M, DPM
Brooks-TLC Hospital System, Inc.
County:
Chautauqua
Language(s):
English
(716) 366-1111
529 Central Avenue
Dunkirk, NY 14048
Dunkirk, NY 14048
Nagra, Balwant S, MD
Listed in Child & Adolescent Psychiatry, Specialists
Erie County Medical Center Corporation
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Psychiatry
(716) 898-3000
462 Grider Street
Bariatric Surgery
Buffalo, NY 14215
Bariatric Surgery
Buffalo, NY 14215
Nagra, Balwant Singh, MD
Erie County Medical Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 883-4517
1285 Main Street
1st Floor
Buffalo, NY 14209
1st Floor
Buffalo, NY 14209
Nagra, Balwant Singh, MD
Erie County Medical Center
ECMC Northern Erie Clinical Services
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Neurology
(716) 874-5536
2005 Sheridan Drive
Tonawanda, NY 14223
Tonawanda, NY 14223
Nagra, Balwant Singh, MD
Erie County Medical Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 898-5759
462 Grider Street
Buffalo, NY 14215
Buffalo, NY 14215
Nagra, Balwant Singh, MD
Erie County Medical Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 898-4930
5087 Broadway
Suite 400
Depew, NY 14043
Suite 400
Depew, NY 14043
Nagra, Jaskiran Kaur, PMHNP
Listed in Nurse Practitioner (Specialist), Specialists
Erie County Medical Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 898-4857
462 Grider Street
Buffalo, NY 14215
Buffalo, NY 14215
Naguib, Marco, MD
Listed in Oncology, Radiation, Specialists
Claxton-Hepburn Medical Center
County:
St. Lawrence
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 393-2314
5 Lyon Place
Ogdensburg, NY 13669
Ogdensburg, NY 13669
Nagy, Mark L, MD
Listed in Otolaryngology, Specialists
Kaleida Health
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 859-7200
818 Ellicott Street
Buffalo, NY 14203
Buffalo, NY 14203
Nagy, Mark L, MD
Listed in Otolaryngology, Specialists
University At Buffalo Otolaryngology
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 632-2000
8207 Main Street
Suite 5
Williamsville, NY 14221
Suite 5
Williamsville, NY 14221
Nah, Jialin, MD
Listed in Internal Medicine, Primary Care Providers
Physician Mobile Medical Care, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 893-1010
40 La Riviere Drive
Suite 201A
Buffalo, NY 14202
Suite 201A
Buffalo, NY 14202
Nah, Jialin, MD
Listed in Internal Medicine, Primary Care Providers
Mobile Physician Services, PLLC
Mobile Primary Care
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 893-1010
40 La Riviere Drive
Suite 201
Buffalo, NY 14202
Suite 201
Buffalo, NY 14202
Naik, Amish, MD, PhD
Listed in Orthopedic Surgery, Specialists
Lewis County General Hospital
County:
Lewis
Accepting New Patients:
Yes
Language(s):
English
(315) 376-4505
7785 North State Street
Suite 120
Lowville, NY 13367
Suite 120
Lowville, NY 13367
Naik, Ashok P, MD
Listed in Obstetrics/Gynecology, Specialists
Kaleida Health
OCH Labor and Delivery
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 859-7200
818 Ellicott Street
Buffalo, NY 14203
Buffalo, NY 14203
Naik, Suwarna, MD
Listed in Internal Medicine, Primary Care Providers
Suwarna Naik, MD
County:
Genesee
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 344-0870
4156 West Main Street Road
Batavia, NY 14020
Batavia, NY 14020
Naim, Antoine, MD
Listed in Obstetrics/Gynecology, Specialists
United Health Services Hospitals, Inc. - Binghamton General Hospital
County:
Broome
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(607) 763-8088
30 Harrison Street
Suite 340
Johnson City, NY 13790
Suite 340
Johnson City, NY 13790
Nair, Amit, MBBS
Listed in Specialists, Transplant Surgery
University of Rochester
University of Rochester Surgical Associates
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-5875
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Nakai, Chikashi, MD
Listed in Cardiothoracic Surgery, Specialists
Albany Medical Center
AMC Division of Cardiothoracic Surgery
County:
Albany
Accepting New Patients:
Yes
Language(s):
English, Japanese
Gender:
Male
(518) 262-9777
50 New Scotland Avenue
MC-192
Albany, NY 12208
MC-192
Albany, NY 12208
Nakai, Ramneek K, DO
Listed in Allergy & Immunology, Specialists
Guthrie Medical Group, P.C.
County:
Bradford
Accepting New Patients:
Yes
Language(s):
English
(570) 887-2832
105 Desmond Street
Sayre, PA 18848
Sayre, PA 18848
Nakao, Michael, MD
Listed in Pulmonology, Specialists
St. Peter's Health Partners - Samaritan Hospital
St. Peter's Sleep Center
County:
Rensselaer
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 268-2680
1300 Massachusetts Avenue
Sleep Lab
Troy, NY 12180
Sleep Lab
Troy, NY 12180
Online directory last updated on August 1, 2025
Download the Provider Directory (pdf), updated August 1, 2025
Page last updated on August 8, 2025