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
O’Connor, Julia Valence, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Columbia Memorial Health
Columbia Memorial Hospital
County:
Columbia
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 731-2120
71 Prospect Avenue
Hudson, NY 12534
Hudson, NY 12534
O’Connor, Julia Valence, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Columbia Memorial Health Regional Medical Group
CMH - Main Street Family Care
County:
Greene
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 622-3200
130 Main Street
Cairo, NY 12413
Cairo, NY 12413
O’Connor, Julia Valence, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Columbia Memorial Health Regional Medical Group
CMH - Lafayette Family Care
County:
Greene
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 731-7777
24 Lafayette Avenue
Coxsackie, NY 12413
Coxsackie, NY 12413
O’Connor, Julia Valence, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Columbia Memorial Health Regional Medical Group
CMH - Tannersville Family Care
County:
Greene
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 589-6843
6171 Route 23A
Tannersville, NY 12485
Tannersville, NY 12485
O’Connor, Kevin, MD
Listed in Psychiatry, Specialists
Upstate University Medical Associates - Psychiatry Faculty Practice, Inc.
Psychiatry Faculty Practice, Inc (E.Gen)
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 464-3265
600 East Genesee Street
Suite 217
Syracuse, NY 13202
Suite 217
Syracuse, NY 13202
O’Connor, Kevin, MD
Listed in Psychiatry, Specialists
Upstate University Medical Associates - Psychiatry Faculty Practice, Inc.
Psychiatry Faculty Practice, Inc (UH)
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 464-3265
750 East Adams Street
Syracuse, NY 13210
Syracuse, NY 13210
O’Connor, Lauren C, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
Highland Hospital of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 341-6776
1000 South Avenue
Rochester, NY 14620
Rochester, NY 14620
O’Connor, Lauren C, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
Highland Hospital of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 341-0888
990 South Avenue
Suite #210
Rochester, NY 14620
Suite #210
Rochester, NY 14620
O’Connor, Lauren C, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
Highland Hospital of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 760-6354
435 East Henrietta Road
Rochester, NY 14620
Rochester, NY 14620
O’Connor, Lauren K, PA
Listed in Physician Assistant (PCP), Primary Care Providers
University of Rochester
Internal Medicine Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-4912
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
O’Connor, Lisa M, PA
Listed in Physician Assistant, Specialists
Adirondack Medical Center
County:
Essex
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 523-1717
203 Old Military Road
Lake Placid, NY 12946
Lake Placid, NY 12946
O’Connor, Lisa M, PA
Listed in Physician Assistant, Specialists
Adirondack Medical Center
County:
Franklin
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 897-2876
6 North Main Street
St Regis Falls, NY 12980
St Regis Falls, NY 12980
O’Connor, Lisa M, PA
Listed in Physician Assistant, Specialists
Adirondack Medical Center
County:
Essex
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 576-9771
2841 State Route 73
Keene, NY 12942
Keene, NY 12942
O’Connor, Lisa M, PA
Listed in Physician Assistant, Specialists
Adirondack Medical Center
County:
Franklin
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 359-7000
7 Stetson Road
Tupper Lake, NY 12986
Tupper Lake, NY 12986
O’Connor, Lisa M, PA
Listed in Physician Assistant, Specialists
Adirondack Medical Center
County:
Franklin
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 897-2850
285 County Route 47
Saranac Lake, NY 12983
Saranac Lake, NY 12983
O’Connor, Patrick William, MD
Listed in Physical Medicine & Rehabilitation, Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-5321
10 Miracle Mile Drive
Rochester, NY 14623
Rochester, NY 14623
O’Connor, Patrick William, MD
Listed in Physical Medicine & Rehabilitation, Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-5321
156 West Avenue
Brockport, NY 14420
Brockport, NY 14420
O’Connor, Patrick William, MD
Listed in Physical Medicine & Rehabilitation, Specialists
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
O’Connor, Patrick William, MD
Listed in Physical Medicine & Rehabilitation, Specialists
University of Rochester
University of Rochester Physical Medicine and Rehabilitation
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-5321
10 Miracle Mile Drive
Rochester, NY 14623
Rochester, NY 14623
O’Connor, Patrick William, MD
Listed in Physical Medicine & Rehabilitation, Specialists
University of Rochester
University of Rochester Physical Medicine and Rehabilitation
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-5321
156 West Avenue
Brockport, NY 14420
Brockport, NY 14420
O’Connor, Patrick William, MD
Listed in Physical Medicine & Rehabilitation, Specialists
University of Rochester
University of Rochester Physical Medicine and Rehabilitation
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-5321
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
O’Connor, Rhonda, LMSW
Listed in Social Work, Specialists
Oswego Hospital
County:
Oswego
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 349-5873
510 South 4th Street
Suite 140
Fulton, NY 13069
Suite 140
Fulton, NY 13069
O’Connor, Terence P, MD
Listed in Internal Medicine, Primary Care Providers
O'Connor Medical Group
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Pediatrics
(716) 712-0490
3075 Southwestern Boulevard
Suite 100
Orchard Park, NY 14127
Suite 100
Orchard Park, NY 14127
O’Connor Ethier, Jomarie, OT
Listed in Occupational Therapy, Specialists
St. Peter's Health Partners - Samaritan Hospital
St. Peter's Therapy Services
County:
Rensselaer
Accepting New Patients:
Yes
Language(s):
English
(518) 268-5749
147 Hoosick Street
Massry Center
Troy, NY 12180
Massry Center
Troy, NY 12180
O’Connor Ethier, Jomarie, OT
Listed in Occupational Therapy, Specialists
St. Peter's Health Partners - Samaritan Hospital
East Greenbush Physical Rehabilitation
County:
Rensselaer
Accepting New Patients:
Yes
Language(s):
English
(518) 286-4990
2 Empire Drive
Suite 202
Rensselaer, NY 12144
Suite 202
Rensselaer, NY 12144
Online directory last updated on August 1, 2025
Download the Provider Directory (pdf), updated August 1, 2025
Page last updated on August 8, 2025
