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
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, 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, 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, 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, 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
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
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
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
Ramiza, Katherine Marie, NP
Listed in Nurse Practitioner (Specialist), Specialists
Albany Medical Center
Counseling & Behavioral Health Services
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 262-5401
391 Myrtle Avenue
Suite 3B
Albany, NY 12208
Suite 3B
Albany, NY 12208
Ramkumar, Bhuvana, MD
Listed in Psychiatry, Specialists
Niagara Falls Memorial Medical Center
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 278-4000
621 10th Street
Niagara Falls, NY 14301
Niagara Falls, NY 14301
Online directory last updated on January 2, 2026
Download the Provider Directory (pdf), updated January 2, 2026
Page last updated on January 29, 2026

