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
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
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
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
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
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 Medical Associates, PC
Pulmonary & Critical Care Services
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 438-4496
5 Palisades Drive
Suite 100
Albany, NY 12205
Suite 100
Albany, NY 12205
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
Naluyima, Hermenegilde, ANP
Listed in Palliative Medicine, Specialists
Our Lady of Lourdes Memorial Hospital, Inc.
Lourdes Hospital
County:
Broome
Language(s):
English
(607) 798-5418
169 Riverside Drive
Binghamton, NY 13905
Binghamton, NY 13905
Online directory last updated on August 1, 2025
Download the Provider Directory (pdf), updated August 1, 2025
Page last updated on August 8, 2025