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
- Facilities1546
- Acute Inpatient Hospital43
- Behavioral Health Services12
- Certified Home Health Agency78
- Diagnostic Radiology12
- Durable Medical Equipment1017
- 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 Facility91
- Speech Therapy Facility1
- Surgery Center12
- Transportation11
- Primary Care Providers6618
- Specialists30780
- 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 & Immunology130
- Allergy & Immunology, Pediatric3
- Anesthesiology92
- Art Therapy1
- Audiology201
- Bariatric Surgery12
- Behavior Analyst1
- Behavioral Analysis2
- Behavioral Analyst1
- Behavorial Health1
- Behavorial Health-Social Work19
- Brain Injury Medicine4
- Cardiac Electrophysiology85
- Cardiac Surgery21
- Cardiology570
- Cardiology, Interventional120
- Cardiology, Nuclear6
- Cardiology, Pediatric5
- Cardiothoracic Surgery53
- Cardiothoracic Vascular Surgery2
- Cardiovascular Disease808
- Cardiovascular Surgery14
- Certified Midwife4
- Certified Physician Assistant1
- Certified Regist. Nurse Anesth9
- Child & Adolescent Psychiatry6
- Chiropractic Medicine28
- Chiropractor49
- Clinical Nurse Specialist, Psychiatric/Mental Health1
- Colon & Rectal Surgery162
- Colorectal Surgery2
- Critical Care45
- Critical Care Medicine251
- Critical Care Medicine, Pediatric1
- Critical Care Surgery40
- Dermatology489
- Diabetes Educator25
- Diagnostic Radiology (Specialist)17
- Dietary and Nutrition1
- Dietetics, Registered1
- Dietician26
- Dietician Nutritionist8
- Dietician, Registered161
- Echocardiography3
- Electrodiagnostic Medicine1
- Emergency Medicine69
- Emergency Medicine, Pediatric3
- Endocrinology2
- Endocrinology & Metabolism14
- Endocrinology, Diabetes & Metabolism203
- Endocrinology, Diabetes and Metabolism1
- Endocrinology, Pediatric2
- Epilepsy23
- Family1
- Family Medicine20
- Foot Surgery14
- Gastroenterology480
- General Surgery363
- Genetics10
- Geriatric Medicine16
- Geriatrics131
- 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 Medicine3026
- Interventional Cardiology49
- Licensed Behavior Analyst2
- Licensed Practical Nurse3
- Marriage & Family Therapy20
- Maternal-Fetal Medicine148
- Medical Oncology23
- Mental Health Counselor266
- Midwife289
- Midwife, Advanced Practice59
- Midwives15
- Mohs Surgery25
- Neck Surgery2
- Neonatal-Perinatal Medicine12
- Nephrology369
- Nephrology, Pediatric3
- Neurological Surgery22
- Neurology965
- Neurology with Special Qualifications in Child Neurology1
- Neurology, Pediatric28
- Neurology, Vascular38
- Neuromuscular Medicine13
- Neuropathology4
- Neurophysiology33
- Neuropsychiatry4
- Neuropsychology45
- Neuropsychology, Pediatric1
- Neuroradiology66
- Neurosurgery229
- Nuclear Cardiology2
- Nuclear Medicine30
- Nurse Anesthetist, Registered98
- Nurse Practitioner991
- Nurse Practitioner (Specialist)4185
- Nurse Practitioner Psychiatry13
- Nurse, Registered (Specialist)28
- Nutritionist13
- Obesity & Weight Management20
- Obstetrics35
- Obstetrics & Gynecology Surgery5
- Obstetrics/Gynecology1218
- Occupational Health33
- Occupational Medicine1
- Occupational Therapy301
- Oncology50
- Oncology, Gynecologic18
- Oncology, Hematology278
- Oncology, Medical96
- Oncology, Pediatric2
- Oncology, Radiation278
- Oncology, Surgical21
- Ophthalmology411
- Ophthalmology, Pediatric4
- Optometry7
- Orthopaedics3
- Orthopedic Surgery832
- Orthopedic Surgery, Back1
- Orthopedic Surgery, Hand3
- Orthopedic Surgery, Pediatric1
- Orthopedic Surgery, Spine1
- Orthopedics62
- Orthopedics, Ankle3
- Orthopedics, Foot3
- Osteopathic Medicine3
- Otolaryngology320
- Otolaryngology, Pediatric3
- Pain Management165
- Pain Management, Interventional18
- Pain Medicine1
- Palliative Care1
- Palliative Medicine29
- Pathology16
- Pathology, Dermatopathology27
- Pediatric Otolaryngology1
- Pediatric Surgery12
- Pediatric Urology1
- Physical Medicine & Rehab11
- Physical Medicine & Rehabilitation341
- Physical Medicine and Rehabilitation1
- Physical Therapy1034
- Physical Therapy, Neurology1
- Physician Assistant80
- Physician Assistant (Specialist)4989
- Plastic and Reconstructive Surgery1
- Plastic Surgery133
- Plastic Surgery, Facial18
- PM&R Spinal Cord Injury Medicine2
- Podiatric Surgery20
- Podiatrist, Foot & Ankle Surgery1
- Podiatry348
- Preventive Medicine17
- Professional Counselor2
- Psychiatric/Mental Health1
- Psychiatry1296
- Psychiatry & Neurology4
- Psychiatry & Neurology, Neurology2
- Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology2
- Psychiatry & Neurology, Psychiatry4
- Psychiatry, Addiction11
- Psychiatry, Child & Adolescent85
- Psychiatry, General3
- Psychiatry, Geriatric11
- Psychiatry& Neurology, Child & Adolescent Psychiatry3
- Psychologist1
- Psychologist, Clinical1
- Psychologist, Clinical Child & Adolescent1
- Psychology472
- Psychology, Child & Adolescent8
- Psychosomatic Medicine10
- Pulmonary Critical Care3
- Pulmonary Disease42
- Pulmonary Medicine1
- Pulmonology495
- Radiation Oncology11
- Radiology12
- Radiology, Diagnostic281
- Radiology, Vascular & Interventional15
- Reconstructive Surgery28
- Rehabilitation Medicine, Pediatric2
- Reproductive Endocrinology2
- Retina and Vitreous Surgery1
- Rheumatology137
- Rheumatology, Pediatric3
- Sleep Diagnostics51
- Sleep Medicine10
- Social Work951
- Social Worker1
- Speech Language Pathology156
- Spinal Cord Injury Medicine4
- Sports Medicine135
- Surgery645
- Surgery (General Surgery)2
- Surgery (General)2
- Surgical Oncology5
- Thoracic Surgery111
- Toxicology, Medical7
- Transfusion Medicine1
- Transplant Hepatology4
- Transplant Surgery26
- Trauma and Surgical Critical Care2
- Trauma Surgery30
- Undersea & Hyperbaric Medicine2
- Urgent Care48
- Urogynecology15
- Urological Surgery2
- Urology604
- Urology, Pediatric7
- Vascular & Interventional Rad1
- Vascular & Interventional Radiology4
- Vascular Medicine3
- Vascular Neurology1
- Vascular Surgery219
- Wound Care19
Hernandez, Telva E, DPM
Listed in Podiatry, Specialists
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Spanish
Gender:
Female
(585) 723-3630
156 West Avenue
Brockport, NY 14420
Brockport, NY 14420
Hernandez, Telva E, DPM
Listed in Podiatry, Specialists
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English, Spanish
Gender:
Female
(585) 723-3630
10 Miracle Mile Drive
Rochester, NY 14623
Rochester, NY 14623
Hernandez, Telva E, DPM
Listed in Podiatry, Specialists
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Spanish
Gender:
Female
(585) 723-3630
2225 South Clinton Avenue
Rochester, NY 14618
Rochester, NY 14618
Hernandez, Telva E, DPM
Listed in Podiatry, Specialists
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Spanish
Gender:
Female
(585) 723-3630
2300 West Ridge Road
Rochester, NY 14626
Rochester, NY 14626
Hernandez Ilizaliturri, Francisco J, MD
Listed in Medical Oncology, Specialists
Roswell Park Cancer Institute Corporation
RPCI Clinical Practice Plan
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Internal Medicine
(716) 845-2900
100 College Parkway
Suite 290
Williamsville, NY 14221
Suite 290
Williamsville, NY 14221
Hernandez Ilizaliturri, Francisco J, MD
Listed in Medical Oncology, Specialists
Roswell Park Cancer Institute Corporation
RPCI Clinical Practice Plan
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Internal Medicine
(716) 845-2300
Elm & Carlton Street
Buffalo, NY 14263
Buffalo, NY 14263
Herold, Helga Reyne, DO
Listed in Psychiatry, Specialists
Upstate University Medical Associates - Psychiatry Faculty Practice, Inc.
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-3265
4900 Broad Road
Syracuse, NY 13015
Syracuse, NY 13015
Herold, Helga Reyne, DO
Listed in Psychiatry, Specialists
Upstate University Medical Associates - Psychiatry Faculty Practice, Inc.
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-3265
750 East Adams Street
Syracuse, NY 13210
Syracuse, NY 13210
Herold, Helga Reyne, DO
Listed in Psychiatry, Specialists
Upstate University Medical Associates - Psychiatry Faculty Practice, Inc.
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-3265
719 Harrison Street
Syracuse, NY 13210
Syracuse, NY 13210
Herout, Lily A, PA
Listed in Physician Assistant (Specialist), Specialists
Malta Med Emergent Care
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 289-2024
6 Medical Park Drive
Malta, NY 12020
Malta, NY 12020
Herout, Lily A, PA
Listed in Physician Assistant (Specialist), Specialists
Saratoga Hospital
SHMG - Emergency Medicine
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 587-1141
211 Church Street
Saratoga Springs, NY 12866
Saratoga Springs, NY 12866
Herr, Paige F, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
Acute Care Trauma of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-1577
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Herr, Paige F, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-5321
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Herr, Shannon, DC
Listed in Chiropractor, Specialists
Shannon T Herr
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 204-8955
1967 Wehrle Drive
Suite 12
Williamsville, NY 14221
Suite 12
Williamsville, NY 14221
Herr, Shannon T, DC
Listed in Chiropractic Medicine, Specialists
Shannon T. Herr, Dc
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 204-8955
1967 Wehrle Drive
Suite 12
Williamsville, NY 14221
Suite 12
Williamsville, NY 14221
Herren, Kathy Mazur, RPA-C
Listed in Physician Assistant (Specialist), Specialists
St. Peter's Health Partners - St. Peter's Health Partners Medical Associates, P.C.
St. Peter's Family Medicine
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 450-4594
4 Congress Place
Saratoga Springs, NY 12866
Saratoga Springs, NY 12866
Herrick, Denise, FNP-BC
Listed in Nurse Practitioner (Specialist), Specialists
Bassett Healthcare Network
Mary Imogene Bassett Hospital
County:
Otsego
Language(s):
English
Gender:
Female
(607) 547-3153
1 Atwell Road
Cooperstown, NY 13326
Cooperstown, NY 13326
Herrington, Jennifer, LMSW
Listed in Social Work, Specialists
Saratoga Hospital
SHMG - Palliative Care
County:
Saratoga
Language(s):
English
Gender:
Female
(518) 583-8440
211 Church Street
Saratoga Springs, NY 12866
Saratoga Springs, NY 12866
Herrington, Morgan, PA
Listed in Physician Assistant (PCP), Primary Care Providers
University of Rochester
Internal Medicine Group
County:
Monroe
Language(s):
English
Gender:
Female
(585) 275-4912
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Herrmann, David Nissen, MD, MBBch
Listed in Neurology, Specialists
University of Rochester
Highland Hospital of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Male
Other Specialties:
Neurophysiology, Neuromuscular Medicine
(585) 275-2559
1000 South Avenue
Rochester, NY 14620
Rochester, NY 14620
Herrmann, David Nissen, MD, MBBch
Listed in Neurology, Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Neurophysiology, Neuromuscular Medicine
(585) 275-2100
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Herrmann, David Nissen, MD, MBBch
Listed in Neurology, Specialists
University of Rochester
U of R Neurology Department
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Neurophysiology, Neuromuscular Medicine
(585) 275-2559
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Herrmann, Diana, 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) 602-2100
999 East Ridge Road
Suite 800
Rochester, NY 14621
Suite 800
Rochester, NY 14621
Herrmann, Francis J, PT
Listed in Physical Therapy, Specialists
University Orthopaedic Services, Inc.
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 204-3200
160 Farber Hall
Buffalo, NY 14214
Buffalo, NY 14214
Herrmann, Francis J, PT
Listed in Physical Therapy, Specialists
University Orthopaedic Services, Inc.
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 204-3200
4949 Harlem Road
Amherst, NY 14226
Amherst, NY 14226
Online directory last updated on November 7, 2025
Download the Provider Directory (pdf), updated November 7, 2025
Page last updated on November 14, 2025

