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
Oke, Benjamin, MD
Listed in Internal Medicine, Primary Care Providers
Columbia Memorial Health
Callan Family Care Center
County:
Columbia
Accepting New Patients:
Yes
Language(s):
English, Yoruba
Gender:
Male
(518) 329-3900
283 Mountain View Road
Suite 2
Copake, NY 12516
Suite 2
Copake, NY 12516
Oke, Benjamin, MD
Listed in Internal Medicine, Primary Care Providers
Columbia Memorial Health
Chatham Family Care Center & Ghent Family Care Center
County:
Columbia
Accepting New Patients:
Yes
Language(s):
English, Yoruba
Gender:
Male
(518) 392-6650
31 Dardess Drive
Chatham, NY 12037
Chatham, NY 12037
Oke, Benjamin, MD
Listed in Internal Medicine, Primary Care Providers
Columbia Memorial Health
Windham Medical Care
County:
Greene
Accepting New Patients:
Yes
Language(s):
English, Yoruba
Gender:
Male
(518) 734-3260
345 State Route 296
Hensonville, NY 12439
Hensonville, NY 12439
Oke, Benjamin, MD
Listed in Internal Medicine, Primary Care Providers
Columbia Memorial Health
Cairo Family Care Center
County:
Greene
Accepting New Patients:
Yes
Language(s):
English, Yoruba
Gender:
Male
(518) 943-1442
4383 Route 23
Cairo, NY 12413
Cairo, NY 12413
Oke, Benjamin, MD
Listed in Internal Medicine, Primary Care Providers
Columbia Memorial Health
Hudson Medical Care
County:
Columbia
Accepting New Patients:
Yes
Language(s):
English, Yoruba
Gender:
Male
(518) 697-3540
71 Prospect Avenue
Suite 130
Hudson, NY 12534
Suite 130
Hudson, NY 12534
Oke, Benjamin, MD
Listed in Internal Medicine, Primary Care Providers
Columbia Memorial Health
Columbia Memorial Family Care
County:
Columbia
Accepting New Patients:
Yes
Language(s):
English, Yoruba
Gender:
Male
(518) 828-3327
71 Prospect Avenue
Suite 230
Hudson, NY 12534
Suite 230
Hudson, NY 12534
Oke, Fausat A, MD
Listed in Internal Medicine, Primary Care Providers
Hospice Buffalo
Supportive Medical Partners, PLLC
County:
Erie
Accepting New Patients:
Yes
Language(s):
Yoruba
Gender:
Female
(716) 686-1900
225 Como Park Boulevard
Buffalo, NY 14227
Buffalo, NY 14227
Okeke, Chinelle Udo, FNP, PMHNP
Listed in Nurse Practitioner (Specialist), Specialists
Udoka Okeke dba Neighborhood NP in Family Health
Dr. Potenciano Medical
County:
Albany
Accepting New Patients:
Yes
Language(s):
English, Tagalog
Gender:
Male
(518) 772-8182
747 Madison Avenue
Suite 201
Albany, NY 12208
Suite 201
Albany, NY 12208
Okhman, Victoria V, 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) 464-8444
725 Irving Avenue
Suite 504
Syracuse, NY 13210
Suite 504
Syracuse, NY 13210
Okoniewski, Catherine, NP
Listed in Family Practice, Primary Care Providers
Oswego Hospital
County:
Oswego
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(315) 349-5511
110 West 6th Street
Oswego, NY 13126
Oswego, NY 13126
Okoye-Oyibo, Chinwe Nwamaka, MD
Listed in Family Practice, Primary Care Providers
University of Rochester
Highland Hospital of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 279-4800
777 Clinton Avenue South
Rochester, NY 14620
Rochester, NY 14620
Oksenholt, Robert, DO
Listed in Internal Medicine, Primary Care Providers
St. Peter's Health Partners - St. Peter's Hospital
St. Peter's Hospital Critical Care Unit
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 525-1703
315 South Manning Boulevard
Albany, NY 12208
Albany, NY 12208
Oldakowski (Gerber), Amanda, LMSW
Listed in Social Work, Specialists
Greene County Mental Health Center
County:
Greene
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 622-9163
905 County Building
Cairo, NY 12413
Cairo, NY 12413
Oldham, Mark, MD
Listed in Psychiatry, Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-3592
300 Crittenden Boulevard
Rochester, NY 14642
Rochester, NY 14642
Oldham, Mark, MD
Listed in Psychiatry, Specialists
University of Rochester
Department of Psychiatric Clinical Group University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-3592
300 Crittenden Boulevard
Rochester, NY 14642
Rochester, NY 14642
Oleksa, Sarah, NP
Listed in Internal Medicine, Specialists
F.F. Thompson Hospital
Canandaigua Medical Group
County:
Ontario
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 393-2888
335 Parrish Street
Canandaigua, NY 14424
Canandaigua, NY 14424
Olesko, Barbara A, NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester Medical Center
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-6733
300 Crittenden Boulevard
Rochester, NY 14642
Rochester, NY 14642
Olesko, Barbara A, NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester Medical Center
University of Rochester Department of Psychiatry Clinical Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-6733
300 Crittenden Boulevard
Rochester, NY 14642
Rochester, NY 14642
Olesko, Barbara A, NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester Medical Center
University of Rochester Department of Psychiatry Clinical Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-6733
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Olesko, Barbara A, NP
Listed in Nurse Practitioner (Specialist), Specialists
St. James Hospital
Strong Memorial Hospital
County:
Monroe
Language(s):
English
Gender:
Female
(585) 276-3000
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Oliva, Anthony, MD
Listed in Specialists, Surgery
St. Joseph's Hospital Health Center
County:
Onondaga
Language(s):
English
Gender:
Male
(315) 448-5480
301 Prospect Avenue
1st Floor Specialty Services
Syracuse, NY 13203
1st Floor Specialty Services
Syracuse, NY 13203
Oliva, Anthony S, MD
Listed in General Surgery, Specialists
St. Joseph's Medical PC
County:
Onondaga
Language(s):
English
Gender:
Male
(315) 634-3399
5100 West Taft Road
Suite 2E
Liverpool, NY 13088
Suite 2E
Liverpool, NY 13088
Olivares, Telva E, MD
St. James Hospital
Strong Recovery
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
(585) 279-4999
2613 West Henrietta Road
Rochester, NY 14623
Rochester, NY 14623
Olivares, Telva E, MD
St. James Hospital
Strong Recovery Chemical Dependency
County:
Monroe
Language(s):
English
(585) 279-4999
300 Crittenden Boulevard
Rochester, NY 14642
Rochester, NY 14642
Olivares, Telva Eleida, MD
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English, Spanish
Gender:
Female
(585) 279-4999
2613 West Henrietta Road
Rochester, NY 14623
Rochester, NY 14623
Online directory last updated on August 1, 2025
Download the Provider Directory (pdf), updated August 1, 2025
Page last updated on August 8, 2025
