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
Martin, Kelsey, DO
Listed in Psychiatry, Specialists
St. Peter's Health Partners - Samaritan Hospital
Samaritan Hospital Inpatient Rehabilitation
County:
Rensselaer
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 268-5542
1300 Massachusetts Avenue
Troy, NY 12180
Troy, NY 12180
Martin, Kelsey, DO
Listed in Psychiatry, Specialists
St. Peter's Health Partners - Samaritan Hospital
Samaritan Hospital Outpatient Detoxification
County:
Rensselaer
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 268-5542
1300 Massachusetts Avenue
Troy, NY 12180
Troy, NY 12180
Martin, Kelsey, DO
Listed in Psychiatry, Specialists
St. Peter's Health Partners - Samaritan Hospital
Samaritan Behavioral Health Services
County:
Rensselaer
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 271-3554
2215 Burdett Avenue
Troy, NY 12180
Troy, NY 12180
Martin, Kelsey, DO
Listed in Psychiatry, Specialists
St. Peter's Health Partners - St. Peter's Hospital
St. Peter's Addiction Recovery Center
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 885-6884
125 High Rock Avenue
Saratoga Springs, NY 12866
Saratoga Springs, NY 12866
Martin, Kelsey, DO
Listed in Psychiatry, Specialists
St. Peter's Health Partners - St. Peter's Hospital
St. Peter's Addiction Recovery Center
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 357-2909
2925 Hamburg Street
Suite 1
Schenectady, NY 12303
Suite 1
Schenectady, NY 12303
Martin, Kelsey, DO
Listed in Psychiatry, Specialists
St. Peter's Health Partners - St. Peter's Hospital
St. Peter's Addiction Recovery Center
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 452-6700
3 Mercycare Lane
Guilderland, NY 12084
Guilderland, NY 12084
Martin, Kelsey, DO
Listed in Psychiatry, Specialists
St. Peter's Health Partners - St. Peter's Hospital
St. Peter's Addiction Recovery Center
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 525-1303
315 South Manning Boulevard
Suite 6408A
Albany, NY 12208
Suite 6408A
Albany, NY 12208
Martin, Kelsey, DO
Listed in Psychiatry, Specialists
St. Peter's Health Partners - St. Peter's Hospital
St. Peter's Addiction Recovery Center
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 235-1100
55 Mohawk Street
Suite 100
Cohoes, NY 12047
Suite 100
Cohoes, NY 12047
Martin, Kelsey, DO
Listed in Psychiatry, Specialists
St. Peter's Health Partners - St. Peter's Hospital
St. Peter's Addiction Recovery Center
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 783-5381
636 New Loudon Road
Latham, NY 12110
Latham, NY 12110
Martin, Kelsey, DO
Listed in Psychiatry, Specialists
St. Peter's Health Partners - St. Peter's Hospital
St. Peter's Addiction Recovery Center
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 449-5170
64 2nd Avenue
Albany, NY 12202
Albany, NY 12202
Martin, Kelsey, DO
Listed in Psychiatry, Specialists
St. Peter's Health Partners - St. Peter's Hospital
St. Peter's Addiction Recovery Center
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 482-2455
845 Central Avenue
Suite 107
Albany, NY 12206
Suite 107
Albany, NY 12206
Martin, Mary Anne, NP
Listed in Nurse Practitioner (Specialist), Specialists
Center for Disability Services
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 437-5716
314 South Manning Boulevard
Albany, NY 12208
Albany, NY 12208
Martin, Olga, FNP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Crouse Hospital
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 470-8304
2775 Erie Boulevard East
Syracuse, NY 13224
Syracuse, NY 13224
Martin, Olga, PA
Listed in Physician Assistant (Specialist), Specialists
Albany Medical Center
Division of Cardiothoracic Surgery
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 262-9777
50 New Scotland Avenue
MC 192
Albany, NY 12208
MC 192
Albany, NY 12208
Martin, Olga, PA
Listed in Physician Assistant (Specialist), Specialists
Albany Medical Center
General Surgery Group and Clinic
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 262-0940
50 New Scotland Avenue
MC 193
Albany, NY 12208
MC 193
Albany, NY 12208
Martin, Olivia Ann, PT
Listed in Physical Therapy, Specialists
Austin Physical Therapy Specialists
County:
Seneca
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(315) 539-4683
1282 Waterloo Geneva Road
Waterloo, NY 13165
Waterloo, NY 13165
Martin, Rebecca, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Finger Lakes Community Health
Penn Yan Community Health
County:
Yates
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 536-2752
112 Kimball Avenue
Penn Yan, NY 14527
Penn Yan, NY 14527
Martin, Rebecca, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Finger Lakes Community Health
Bath Community Health
County:
Steuben
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 776-3063
117 East Steuben Street
Bath, NY 14810
Bath, NY 14810
Martin, Rebecca, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Finger Lakes Community Health
Newark Community Health
County:
Wayne
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 573-7577
513 West Union Street
Newark, NY 14513
Newark, NY 14513
Martin, Rebecca, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Finger Lakes Community Health
Port Byron Community Health
County:
Cayuga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 776-9700
60 Main Street
Port Byron, NY 13140
Port Byron, NY 13140
Martin, Rebecca, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Finger Lakes Community Health
Geneva Community Health
County:
Ontario
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 781-8448
601B West Washington Street
Geneva, NY 14456
Geneva, NY 14456
Martin, Rebecca, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Finger Lakes Community Health
Sodus Community Health
County:
Wayne
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 483-1199
6341 Ridge Road
Sodus, NY 14551
Sodus, NY 14551
Martin, Rebecca, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Finger Lakes Community Health
Ovid Community Health
County:
Seneca
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 403-0065
7150 Main Street
Ovid, NY 14521
Ovid, NY 14521
Martin, Rebecca, PA
Listed in Physician Assistant (Specialist), Specialists
Jones Memorial Hospital
County:
Cattaraugus
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 372-1046
1504 West State Street
Olean, NY 14760
Olean, NY 14760
Martin, Rebecca Eve, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
County:
Livingston
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 335-6830
111 Clara Barton Street
Dansville, NY 14437
Dansville, NY 14437
Online directory last updated on January 2, 2026
Download the Provider Directory (pdf), updated January 2, 2026
Page last updated on January 29, 2026

