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
- Facilities1596
- Acute Inpatient Hospital43
- Behavioral Health Services12
- Certified Home Health Agency85
- Diagnostic Radiology13
- Durable Medical Equipment1017
- Family Practice Facility1
- 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
- Primary Care Providers6506
- Specialists30789
- 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
- Behavioral Analyst4
- Behavorial Health1
- 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 Care26
- Critical Care Medicine269
- Critical Care Medicine, Pediatric2
- Critical Care Surgery40
- Dermatology482
- Diabetes Educator25
- Diagnostic Radiology (Specialist)16
- Dietary and Nutrition1
- Dietetics, Registered1
- Dietician26
- Dietician Nutritionist8
- Dietician, Registered152
- Echocardiography3
- Electrodiagnostic Medicine1
- Emergency Medicine68
- Emergency Medicine, Pediatric3
- Endocrinology2
- Endocrinology & Metabolism14
- Endocrinology, Diabetes & Metabolism204
- Endocrinology, Pediatric2
- Epilepsy23
- Family1
- Family Medicine20
- Foot Surgery14
- Gastroenterology486
- Gastroenterology, Pediatric1
- General Surgery354
- Genetics10
- Geriatric Medicine16
- Geriatrics133
- Gerontology3
- 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 Disease3
- 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 with Special Qualifications in Child Neurology1
- Neurology, Pediatric28
- Neurology, Vascular36
- Neuromuscular Medicine9
- Neuropathology4
- Neurophysiology33
- Neuropsychiatry4
- Neuropsychology43
- Neuropsychology, Pediatric1
- Neuroradiology66
- Neurosurgery229
- Nuclear Cardiology2
- Nuclear Medicine31
- Nurse Anesthetist, Registered99
- Nurse Practitioner1018
- Nurse Practitioner (Specialist)4323
- Nurse Practitioner Psychiatry13
- Nurse, Registered (Specialist)28
- Nutritionist13
- Obesity & Weight Management20
- Obstetrics35
- Obstetrics & Gynecology Surgery5
- Obstetrics/Gynecology1211
- Occupational Health33
- Occupational Medicine1
- 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
- Pain Medicine1
- Palliative Care1
- Palliative Medicine29
- Pathology16
- Pathology, Dermatopathology27
- Pediatric Otolaryngology1
- Pediatric Surgery8
- Pediatric Urology1
- Physical Medicine & Rehabilitation351
- Physical Therapy1054
- Physical Therapy, Neurology1
- Physician Assistant (Specialist)5105
- Plastic and Reconstructive Surgery1
- Plastic Surgery132
- Plastic Surgery, Facial18
- PM&R Spinal Cord Injury Medicine2
- Podiatric Surgery20
- Podiatrist, Foot & Ankle Surgery1
- Podiatry340
- Preventive Medicine17
- Professional Counselor2
- Psychiatric/Mental Health1
- Psychiatry1298
- Psychiatry & Neurology4
- Psychiatry & Neurology, Neurology2
- Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology2
- Psychiatry & Neurology, Psychiatry3
- Psychiatry, Addiction11
- Psychiatry, Child & Adolescent90
- Psychiatry, General3
- Psychiatry, Geriatric11
- Psychiatry& Neurology, Child & Adolescent Psychiatry3
- Psychologist1
- Psychologist, Clinical1
- Psychologist, Clinical Child & Adolescent1
- 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 Radiology5
- Vascular Medicine3
- Vascular Neurology1
- Vascular Surgery203
- Wound Care19
Rambarran, Brian, MD
Listed in Specialists, Urology
Kaleida Health
MFS Specialty Clinic
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 568-3600
1540 Maple Road
Williamsville, NY 14221
Williamsville, NY 14221
Rambarran, Brian, MD
Listed in Specialists, Urology
Kaleida Health
BGH Minimally Invasive Surgery Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 859-1168
100 High Street
Door 3
Buffalo, NY 14203
Door 3
Buffalo, NY 14203
Rambarran, Brian, MD, MPH
Listed in Specialists, Urology
Erie County Medical Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 898-3333
462 Grider Street
Buffalo, NY 14215
Buffalo, NY 14215
Rambarran, Brian D, MD
Listed in Specialists, Urology
Western New York Urology Associates
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 898-2800
3850 Saunders Settlement Road
Sanborn, NY 14132
Sanborn, NY 14132
Rambarran, Brian D, MD
Listed in Specialists, Urology
Western New York Urology Associates
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 844-5000
3085 Harlem Road
Suite 200
Buffalo, NY 14225
Suite 200
Buffalo, NY 14225
Rambarran, Brian D, MD, MPH
Listed in Specialists, Urology
Great Lakes Physicians PC dba Western New York Urology Associates
Western New York Urology Associates, Niagara
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 898-2800
3850 Saunders Settlement Road
Cambria, NY 14132
Cambria, NY 14132
Rambarran, Brian D, MD, MPH
Listed in Specialists, Urology
Great Lakes Physicians PC dba Western New York Urology Associates
Western New York Urology Associates, Niagara
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 844-5000
3085 Harlem Road
Suite 200
Cheektowaga, NY 14225
Suite 200
Cheektowaga, NY 14225
Rambert, Christine, LCSW
Listed in Social Work, Specialists
Valera Medical PC
Valera Health
County:
New York County (Manhattan)
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(646) 450-7748
139 Centre Street
Suite 824
New York, NY 10013
Suite 824
New York, NY 10013
Ramchandran, Aparna, MD
Listed in Family Practice (PCP), Primary Care Providers
Kaleida Health
Olean General Hospital dba Foothills Medical Group
County:
Cattaraugus
Language(s):
English
Gender:
Female
(716) 373-2238
2178 North 5th Street
Allegany, NY 14706
Allegany, NY 14706
Ramchandran, Aparna, MD
Listed in Family Practice (PCP), Primary Care Providers
Kaleida Health
Olean General Hospital dba Foothills Medical Group
County:
Cattaraugus
Language(s):
English
Gender:
Female
(716) 701-1700
2666 West State Street
Olean, NY 14760
Olean, NY 14760
Ramchandran, Aparna, MD
Listed in Family Practice (PCP), Primary Care Providers
Kaleida Health
Olean General Hospital dba Foothills Medical Group
County:
Cattaraugus
Language(s):
English
Gender:
Female
(716) 945-0361
4039 Route 219
Suite 101
Salamanca, NY 14779
Suite 101
Salamanca, NY 14779
Ramchandran, Aparna, MD
Listed in Family Practice (PCP), Primary Care Providers
Kaleida Health
Olean General Hospital dba Foothills Medical Group
County:
Cattaraugus
Language(s):
English
Gender:
Female
(716) 945-1801
451 Broad Street
Salamanca, NY 14779
Salamanca, NY 14779
Ramchandran, Rajeev S, MD
Listed in Ophthalmology, Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(585) 275-2100
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Ramchandran, Rajeev S, MD
Listed in Ophthalmology, Specialists
University of Rochester
Retina Services of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 671-3300
603 Ridge Road
Webster, NY 14580
Webster, NY 14580
Ramchandran, Rajeev S, MD
Listed in Ophthalmology, Specialists
University of Rochester
Retina Services of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 273-3937
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Ramchandran, Rajeev S, MD
Listed in Ophthalmology, Specialists
University of Rochester
Retina Services of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 271-2990
1701 Lac De Ville Boulevard
Rochester, NY 14618
Rochester, NY 14618
Ramchandran, Rajeev S, MD
Listed in Ophthalmology, Specialists
University of Rochester
Strong Eye Care
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(585) 273-3937
1000 South Avenue
Rochester, NY 14620
Rochester, NY 14620
Rameas, Samuel, DPM
Listed in Podiatry, Specialists
Samuel Rameas DPM PC
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 487-1571
5705 West Genesee Street
Camillus, NY 13031
Camillus, NY 13031
Rameas, Samuel, DPM
Listed in Podiatry, Specialists
Samuel Rameas DPM PC
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 299-8110
455 South Main Street
North Syracuse, NY 13212
North Syracuse, NY 13212
Ramella, Kristin A, NP
Listed in Nurse Practitioner (Specialist), Specialists
SUNY Health Science Center at Syracuse dba University Hospital
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-9335
90 Presidential Plaza
5th Floor
Syracuse, NY 13202
5th Floor
Syracuse, NY 13202
Ramella, Kristin A, NP
Listed in Nurse Practitioner (Specialist), Specialists
Upstate University Medical Associates - SUNY Health Science
Department of Medicine Medical Service Group at the SUNY HSC at Syracuse, Inc
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-9335
90 Presidential Plaza
Suite 5010
Syracuse, NY 13202
Suite 5010
Syracuse, NY 13202
Ramey, Sarah J, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Brooks-TLC Hospital System, Inc.
County:
Chautauqua
Language(s):
English
(716) 366-1111
529 Central Avenue
Dunkirk, NY 14048
Dunkirk, NY 14048
Ramirez, Diana, PA
Crouse Medical Practice, PLLC
Crouse Medical Practice
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 701-2550
739 Irving Avenue
Suite 600
Syracuse, NY 13210
Suite 600
Syracuse, NY 13210
Ramirez, Paula, FNP
Listed in Nurse Practitioner (Specialist), Specialists
Jones Memorial Hospital
County:
Allegany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 593-1100
191 North Main Street
Wellsville, NY 14895
Wellsville, NY 14895
Ramirez, Paula, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
University of Rochester
Highland Hospital of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 279-4800
777 Clinton Avenue South
Rochester, NY 14620
Rochester, NY 14620
Online directory last updated on October 10, 2025
Download the Provider Directory (pdf), updated October 10, 2025
Page last updated on October 16, 2025