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
Mack, Andrew W, MD
Listed in Orthopedic Surgery, Specialists
Trinity Medical WNY, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 204-1101
192 Park Club Lane
Suite 100 Suite 120
Williamsville, NY 14221
Suite 100 Suite 120
Williamsville, NY 14221
Mack, Cynthia, NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 262-9100
160 Sawgrass Drive
Suite 130
Rochester, NY 14620
Suite 130
Rochester, NY 14620
Mack, Cynthia, NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester
U of R Plastic Surgeons
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 262-9100
160 Sawgrass Drive
Suite 130
Rochester, NY 14620
Suite 130
Rochester, NY 14620
Mack, Matthew D, MD
Listed in General Practice, Primary Care Providers
His Branches Community Health Center
His Branches Community Health Center - 19th Ward Location
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 235-2250
340 Arnett Boulevard
Rochester, NY 14619
Rochester, NY 14619
Mack, Sherradyn L, PA
Listed in Physician Assistant (Specialist), Specialists
SUNY Health Science Center at Syracuse dba University Hospital
SUNY Health Science Center at Syracuse
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-5979
750 East Adams
Syracuse, NY 13210
Syracuse, NY 13210
Mackellar, Bruce W, MD
Listed in Family Practice, Primary Care Providers
St. James Hospital
Canisteo Valley Family Practice
County:
Steuben
Language(s):
English
Gender:
Male
(607) 324-5404
111 Loder Street
Suite A
Hornell, NY 14843
Suite A
Hornell, NY 14843
MacKnight, Halle P, DPT
Listed in Physical Therapy, Specialists
Syracuse Orthopedic Specialists, P.C.
East Syracuse Office
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 418-4000
5823 Widewaters Parkway
Suite 3
East Syracuse, NY 13057
Suite 3
East Syracuse, NY 13057
MacKnight, Halle P, DPT
Listed in Physical Therapy, Specialists
Syracuse Orthopedic Specialists, P.C.
SOS Hand Center
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 418-4040
5719 Widewaters Parkway
Syracuse, NY 13214
Syracuse, NY 13214
MacKnight, Halle P, DPT
Listed in Physical Therapy, Specialists
Syracuse Orthopedic Specialists, P.C.
Heritage Office
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 418-4042
5496 East Taft Road
Suite 2B
North Syracuse, NY 13212
Suite 2B
North Syracuse, NY 13212
MacKnight, Halle P, DPT
Listed in Physical Therapy, Specialists
Syracuse Orthopedic Specialists, P.C.
Camillus Office
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 418-4043
5701 West Genesee Street
Camillus, NY 13031
Camillus, NY 13031
MacKnight, Halle P, DPT
Listed in Physical Therapy, Specialists
Syracuse Orthopedic Specialists, P.C.
Clay Office
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 418-4128
8324 Oswego Road
Suite A
Liverpool, NY 13090
Suite A
Liverpool, NY 13090
MacLaughlin, Brian W, MD
Listed in Critical Care Surgery, Specialists
Upstate University Medical Associates - University Surgical Associates, LLP
University Surgical Associates LLP
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Colon & Rectal Surgery
(315) 464-5533
725 Irving Avenue
Suite 211
Syracuse, NY 13210
Suite 211
Syracuse, NY 13210
MacLaughlin, Brian W, MD
Listed in Critical Care Surgery, Specialists
Upstate University Medical Associates - University Surgical Associates, LLP
Surgical Specialties
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Colon & Rectal Surgery
(315) 464-1800
750 East Adams Street
Syracuse, NY 13210
Syracuse, NY 13210
MacLean, Mary, PA
Listed in Physician Assistant (PCP), Primary Care Providers
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 341-7685
2400 South Clinton Avenue
Building G, Suite 2
Rochester, NY 14618
Building G, Suite 2
Rochester, NY 14618
MacLean, Mary, PA
Listed in Physician Assistant (PCP), Primary Care Providers
University of Rochester
University of Rochester Urgent Care
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 784-7848
2134 Penfield Road
Penfield, NY 14526
Penfield, NY 14526
MacLeod, Sara, DO
Listed in Endocrinology, Diabetes & Metabolism, Specialists
University of Rochester
Endocrine Practice Group of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-2901
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
MacMaster, Eric, MD
Listed in Psychiatry, Specialists
Upstate University Medical Associates - Psychiatry Faculty Practice, Inc.
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 464-3265
719 Harrison Street
Syracuse, NY 13210
Syracuse, NY 13210
MacNaughton, Chad, DC, FNP
Listed in Chiropractor, Specialists
Back in Balance Health and Wellness Center
County:
Warren
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 223-0331
13 Chester Street
Glens Falls, NY 12801
Glens Falls, NY 12801
MacNaughton, Chad, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Albany and Saratoga Centers for Pain Management
Medical Pain Management Services, PLLC dba Albany and Saratoga Centers for Pain Management
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 682-2240
3 Care Lane
Saratoga, NY 12866
Saratoga, NY 12866
MacNeill, Margaret Ann, LCSW
Listed in Social Work, Specialists
Family Health Network of Central New York, Inc. (FHN)
Cortland Family Practice
County:
Cortland
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 758-3008
4038 West Road
Cortland, NY 13045
Cortland, NY 13045
MacNeill, Margaret Ann, LCSW
Listed in Social Work, Specialists
Family Health Network of Central New York, Inc. (FHN)
Pediatric & Family Practice Health Center
County:
Cortland
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 753-3774
24 Groton Avenue
Cortland, NY 13045
Cortland, NY 13045
MacNeill, Margaret Ann, LCSW
Listed in Social Work, Specialists
Family Health Network of Central New York, Inc. (FHN)
Moravia Health Center
County:
Cayuga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 497-9066
23 Central Street
Moravia, NY 13118
Moravia, NY 13118
MacNeill, Margaret Ann, LCSW
Listed in Social Work, Specialists
Family Health Network of Central New York, Inc. (FHN)
Cincinnatus Health Center
County:
Cortland
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 863-4126
2805 Cincinnatus Road
Cincinnatus, NY 13040
Cincinnatus, NY 13040
MacNeill, Margaret Ann, LCSW
Listed in Social Work, Specialists
Family Health Network of Central New York, Inc. (FHN)
Marathon Health Center
County:
Cortland
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 849-3271
20 East Main Street
Marathon, NY 13803
Marathon, NY 13803
Macoretta, Karmell, NP
Listed in Neurosurgery, Specialists
Niagara Falls Memorial Medical Center
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
(716) 278-4000
621 10th Street
Niagara Falls, NY 14302
Niagara Falls, NY 14302
Online directory last updated on August 1, 2025
Download the Provider Directory (pdf), updated August 1, 2025
Page last updated on August 8, 2025
