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
Colern, Gerald Henry, NP
Kaleida Health
Buffalo General Medical Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 859-7200
100 High Street
Buffalo, NY 14203
Buffalo, NY 14203
Coletti, Jamie L, PA-C
Listed in Physician Assistant (Specialist), Specialists
Saratoga Hospital
SHMG - Surgical Services
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 693-4418
211 Church Street
Saratoga Springs, NY 12866
Saratoga Springs, NY 12866
Colgan, Deirdre, MD
United Memorial Medical Center
County:
Genesee
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
Other Specialties:
Internal Medicine
(585) 343-6030
127 North Street
Batavia, NY 14020
Batavia, NY 14020
Coli, Arthur, MD
Listed in Ophthalmology, Specialists
Specialty Surgery Center of CNY
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 451-6911
225 Greenfield Parkway
Suite 105
Liverpool, NY 13088
Suite 105
Liverpool, NY 13088
Coli, Arthur F, MD
Listed in Ophthalmology, Specialists
Upstate University Medical Associates - Ophthalmology Medical Service Group, Inc.
University Center for Vision Care
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 464-5230
550 Harrison Street
Suite L
Syracuse, NY 13202
Suite L
Syracuse, NY 13202
Collard, Jacqueline F, NP
Listed in Nurse Practitioner, Specialists
Kaleida Health
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 886-5437
556 Franklin Street
Buffalo, NY 14202
Buffalo, NY 14202
Collar Yagas, Lucia, MD
Listed in General Surgery, Specialists
United Health Services Hospitals, Inc.
UHS Binghamton General Hospital
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 772-6266
27 Park Avenue
2nd Floor
Binghamton, NY 13903
2nd Floor
Binghamton, NY 13903
Collesides, Sara L, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Columbia Memorial Health
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
Collesides, Sara L, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Columbia Memorial Health
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
Collesides, Sara L, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Columbia Memorial Health
CMH - Tannersville Family Care
County:
Greene
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 589-6843
6171 Route 21A
Tannersville, NY 12485
Tannersville, NY 12485
Collins, Amy, MD
Listed in Obstetrics/Gynecology, Specialists
United Health Services Hospitals, Inc. - Binghamton General Hospital
County:
Broome
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(607) 797-4496
4417 Vestal Parkway East
Vestal, NY 13850
Vestal, NY 13850
Collins, Anna Mae, NP
Listed in Nurse Practitioner (Specialist), Specialists
Upstate University Medical Associates - SUNY Health Science
Department of Medicine MSG
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-2929
1000 East Genesee Street
Suite 403
Syracuse, NY 13210
Suite 403
Syracuse, NY 13210
Collins, Erica Marie, FNP
Listed in Nurse Practitioner (PCP), Primary Care Providers
United Health Services Hospitals, Inc. - Delaware Valley Hospital
Delaware Valley Hospital
County:
Delaware
Language(s):
English
Gender:
Female
(607) 363-2517
28315 State Highway 206
Downsville, NY 13755
Downsville, NY 13755
Collins, Gregory, DO
Listed in Family Practice, Primary Care Providers
Wyoming County Community Health System
County:
Wyoming
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 786-8940
400 North Main Street
Warsaw, NY 14569
Warsaw, NY 14569
Collins, James, MD
Listed in Family Practice, Primary Care Providers
Mobile Physician Services PLLC
Mobile Primary Care
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 893-1010
40 La Riviere Drive
Suite 201
Buffalo, NY 14202
Suite 201
Buffalo, NY 14202
Collins, James S, MD
Listed in Family Practice, Primary Care Providers
Physician Mobile Medical Care, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 893-1010
40 La Riviere Drive
Suite 201A
Buffalo, NY 14202
Suite 201A
Buffalo, NY 14202
Collins, James S, MD
Listed in Family Practice, Primary Care Providers
Mobile Physician Services, PLLC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 893-1010
40 La Riviere Drive
Suite 201
Buffalo, NY 14202
Suite 201
Buffalo, NY 14202
Collins, Megan, PT
Listed in Physical Therapy, Specialists
United Health Services Hospitals, Inc. - Binghamton General Hospital
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 762-2176
4433 Vestal Parkway East
Vestal, NY 13850
Vestal, NY 13850
Collins, Steven, MD
Listed in Family Practice, Primary Care Providers
Jones Memorial Hospital
County:
Allegany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 268-5700
5877 Old State Route 19
Belmont, NY 14813
Belmont, NY 14813
Collins, Zachary, RD
Listed in Dietician, Registered, Specialists
Neighborhood Health Center
Northwest
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 875-2904
155 Lawn Avenue
Buffalo, NY 14207
Buffalo, NY 14207
Collins, Zachary, RD
Listed in Dietician, Registered, Specialists
Neighborhood Health Center
Mattina
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 242-8600
300 Niagara Street
Buffalo, NY 14201
Buffalo, NY 14201
Collins, Zachary, RD
Listed in Dietician, Registered, Specialists
Neighborhood Health Center
Blasdell
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 332-3070
4233 Lake Avenue
Blasdell, NY 14219
Blasdell, NY 14219
Collins, Zachary, RD
Listed in Dietician, Registered, Specialists
Neighborhood Health Center
Southtowns
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 648-4345
151 Elmview Avenue
Hamburg, NY 14075
Hamburg, NY 14075
Collins, Zachary, RD
Listed in Dietician, Registered, Specialists
Neighborhood Health Center
Riverway
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 427-7000
1569 Niagara Street
Buffalo, NY 14213
Buffalo, NY 14213
Collins, Zachary, RD
Listed in Dietician, Registered, Specialists
Neighborhood Health Center
Bridgeview
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 493-2000
1050 Niagara Street
Buffalo, NY 14213
Buffalo, NY 14213
Online directory last updated on August 1, 2025
Download the Provider Directory (pdf), updated August 1, 2025
Page last updated on August 8, 2025
