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
Marakovits, Gregory, PA
Listed in Physician Assistant (Specialist), Specialists
SUNY Health Science Center at Syracuse dba University Hospital
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 464-1800
750 East Adams Street
Syracuse, NY 13210
Syracuse, NY 13210
Marakovits, Gregory Joseph, PA
Listed in Physician Assistant (Specialist), Specialists
St. Joseph's Medical PC
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 448-5111
301 Prospect Avenue
Syracuse, NY 13203
Syracuse, NY 13203
Maran, Ilavarasy, MD
Kaleida Health
Buffalo General Medical Center
County:
Erie
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(716) 859-7200
100 High Street
Buffalo, NY 14203
Buffalo, NY 14203
Maran, Naung, MD
Listed in Nurse Practitioner (PCP), Primary Care Providers
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 881-6191
184 Barton Street
Buffalo, NY 14213
Buffalo, NY 14213
Maran, Naung, MD
Listed in Nurse Practitioner (PCP), Primary Care Providers
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 892-2775
21 Doat Street
Buffalo, NY 14211
Buffalo, NY 14211
Maran, Naung, MD
Listed in Nurse Practitioner (PCP), Primary Care Providers
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 529-3020
1021 Broadway Street
Buffalo, NY 14212
Buffalo, NY 14212
Maran, Naung, MD
Listed in Nurse Practitioner (PCP), Primary Care Providers
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 919-6870
100 East Tupper Street
Buffalo, NY 14213
Buffalo, NY 14213
Maran, Naung, MD
Listed in Nurse Practitioner (PCP), Primary Care Providers
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 348-3011
182 Breckenridge Street
Buffalo, NY 14213
Buffalo, NY 14213
Marascia, Karrie, OT
Listed in Occupational Therapy, Specialists
St. Peter's Health Partners - Sunnyview Inpatient Therapy Services
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 382-4530
1270 Belmont Avenue
Schenectady, NY 12308
Schenectady, NY 12308
Marascia, Karrie, OT
Listed in Occupational Therapy, Specialists
St. Peter's Health Partners - Sunnyview Inpatient Therapy Services
Sunnyview Therapy Services
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 356-3139
3757 Carman Road
Suite 101
Schenectady, NY 12303
Suite 101
Schenectady, NY 12303
Marawar, Satyajit, MD
Listed in Orthopedic Surgery, Specialists
Upstate University Medical Associates - Neurosurgical Associates of Central New York, LLP
Neurosurgical Associates of CNY LLP
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 464-4470
4900 Broad Road
Physicians Office Building North Suite 1352
Syracuse, NY 13215
Physicians Office Building North Suite 1352
Syracuse, NY 13215
Marburger, Ann, LMSW
Listed in Social Work, Specialists
St. Joseph's Hospital Health Center
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 703-2700
742 James Street
Syracuse, NY 13203
Syracuse, NY 13203
March, Kenneth, DPM
Listed in Podiatry, Specialists
Kenneth March, DPM, PLLC
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 283-9457
1201 Nott Street
Suite 101
Schenectady, NY 12308
Suite 101
Schenectady, NY 12308
March, Kenneth, DPM
Listed in Podiatry, Specialists
Kenneth March, DPM, PLLC
County:
Rensselaer
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 283-9457
27 West Sand Lake Road
Wynantskill, NY 12198
Wynantskill, NY 12198
Marchand, Rachel, PA
Listed in Physician Assistant (Specialist), Specialists
Ellis Hospital
Ellis Urgent Care
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 243-1916
103 Sitterly Road
Suite 1100
Clifton Park, NY 12065
Suite 1100
Clifton Park, NY 12065
Marchand, Rachel, PA
Listed in Physician Assistant (Specialist), Specialists
Ellis Hospital
Ellis Hospital Department of Emergency
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 243-1916
1101 Nott Street
Schenectady, NY 12308
Schenectady, NY 12308
Marchand, Rachel, PA
Listed in Physician Assistant (Specialist), Specialists
Ellis Hospital
Ellis Medicine at Mohawk Harbor Urgent Care
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 881-4710
200 Harborside Drive
Suite 102
Schenectady, NY 12305
Suite 102
Schenectady, NY 12305
Marchetti, Lindsay Anne, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
Radiologists of Univ of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 784-2985
1000 South Avenue
Rochester, NY 14620
Rochester, NY 14620
Marchetti, Lindsay Anne, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
University of Rochester Neurosurgery Group
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 273-1900
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Marchetti, Lindsay Anne, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-2100
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Marchetti, Lindsay Anne, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
Radiologists of Univ of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 784-2985
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Marchetti, Lindsay Anne, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
U of R Neurology Department
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-9238
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Marcoccia, Sheila, PA
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) 341-6779
1000 South Avenue
Rochester, NY 14620
Rochester, NY 14620
Marcus, Carolina, MD
Listed in Sleep Diagnostics, Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 341-7575
156 West Avenue
Suite 107
Brockport, NY 14420
Suite 107
Brockport, NY 14420
Marcus, Carolina, MD
Listed in Sleep Diagnostics, Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 341-7575
2337 Clinton Avenue South
Rochester, NY 14618
Rochester, NY 14618
Online directory last updated on October 10, 2025
Download the Provider Directory (pdf), updated October 10, 2025
Page last updated on October 16, 2025