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
Bisson, Leslie J, MD
Listed in Orthopedic Surgery, Specialists
University Orthopaedic Services Inc.
UBMD Orthopaedics & Sports Medicine
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 204-3200
111 North Maplemere Road
Suite 100
Williamsville, NY 14221
Suite 100
Williamsville, NY 14221
Bisson, Leslie J, MD
Listed in Orthopedic Surgery, Specialists
University Orthopaedic Services, Inc.
County:
Erie
Accepting New Patients:
Yes
Language(s):
German
Gender:
Male
(716) 204-3200
215 Klein Road
Williamsville, NY 14221
Williamsville, NY 14221
Bisson, Leslie J, MD
Listed in Orthopedic Surgery, Specialists
University Orthopaedic Services, Inc.
County:
Erie
Accepting New Patients:
Yes
Language(s):
German
Gender:
Male
(716) 204-3200
4949 Harlem Road
Amherst, NY 14226
Amherst, NY 14226
Bitar, Marie, 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
Bitar, Marie, 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
Bitar, Marie, 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
Bitikofer, Kristin, PA-C
Listed in Physician Assistant (Specialist), Specialists
University Orthopaedic Services Inc.
UBMD Orthopaedics & Sports Medicine
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 204-3200
4949 Harlem Road
Amherst, NY 14226
Amherst, NY 14226
Bitikofer, Kristin, PA-C
Listed in Physician Assistant (Specialist), Specialists
University Orthopaedic Services Inc.
UBMD Orthopaedics & Sports Medicine
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 204-3200
111 North Maplemere Road
Suite 100
Williamsville, NY 14221
Suite 100
Williamsville, NY 14221
Bitran, Joyce, DO
Listed in Family Practice (PCP), Primary Care Providers
Bassett Healthcare Network
Mary Imogene Bassett Hospital
County:
Schoharie
Language(s):
English
Gender:
Female
(518) 234-2555
136 Parkway Drive
Cobleskill, NY 12043
Cobleskill, NY 12043
Bittel, Jeremy, DPT
Listed in Physical Therapy, Specialists
Maple City Physical Therapy, PLLC
Maple City Physical Therapy
County:
Allegany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(607) 260-4080
2 South Main Street
Andover, NY 14806
Andover, NY 14806
Bittel, Jeremy, DPT
Listed in Physical Therapy, Specialists
Maple City Physical Therapy, PLLC
Maple City Physical Therapy
County:
Steuben
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(607) 324-9344
55 Broadway Mall
Hornell, NY 14843
Hornell, NY 14843
Bjattarai, Rewati, NP
Listed in Nurse Practitioner (Specialist), Specialists
Physician Care PC
County:
Oswego
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 349-5511
140 West 6th Street
Oswego, NY 13126
Oswego, NY 13126
Bjattarai, Rewati, NP
Listed in Nurse Practitioner (Specialist), Specialists
Physician Care PC
County:
Oswego
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 349-5511
110 West 6th Street
Oswego, NY 13126
Oswego, NY 13126
Blaakman , Holly, PA-C
Listed in Physician Assistant (Specialist), Specialists
United Memorial Medical Center
County:
Genesee
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
127 North Street
Batavia, NY 14020
Batavia, NY 14020
Blaakman, Holly, PA-C
Listed in Physician Assistant (Specialist), Specialists
Sleep Insights Medical Associates, PLLC
Sleep Insights Medical Associates
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 385-6070
755 Jefferson Road
Suite 110
Rochester, NY 14623
Suite 110
Rochester, NY 14623
Blaakman, Holly, PA-C
Listed in Physician Assistant (Specialist), Specialists
Sleep Insights Medical Associates, PLLC
Sleep Insights Medical Associates
County:
Livingston
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 335-4285
2 Milton Street
Dansville, NY 14437
Dansville, NY 14437
Blaakman, Holly, PA-C
Listed in Physician Assistant (Specialist), Specialists
Sleep Insights Medical Associates, PLLC
Sleep Insights Medical Associates
County:
Livingston
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 335-4285
50 East South Street
Geneseo, NY 14454
Geneseo, NY 14454
Blaakman, Holly, PA-C
Listed in Physician Assistant (Specialist), Specialists
Sleep Insights Medical Associates, PLLC
Sleep Insights Medical Associates
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 575-0075
7220 Porter Road
Niagara Falls, NY 14304
Niagara Falls, NY 14304
Blaakman, Holly, PA-C
Listed in Physician Assistant (Specialist), Specialists
Sleep Insights Medical Associates, PLLC
Sleep Insights Medical Associates
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 463-0421
6713 Collamer Road
East Syracuse, NY 13057
East Syracuse, NY 13057
Blachman, Daniel M, MD
Listed in Gastroenterology, Specialists
Columbia Memorial Health
Columbia Memorial Gastroenterology
County:
Greene
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 943-1442
159 Jefferson Heights
Suite D-107
Catskill, NY 12414
Suite D-107
Catskill, NY 12414
Blachman, Daniel M, MD
Listed in Gastroenterology, Specialists
Columbia Memorial Health
Columbia Memorial Gastroenterology
County:
Columbia
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 828-9988
71 Prospect Avenue
Suite L10
Hudson, NY 12534
Suite L10
Hudson, NY 12534
Black, Andrew James, MD
Listed in Internal Medicine, Primary Care Providers
St. Peter's Health Partners - St. Peter's Hospital
Hospitalist Department
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 525-1550
315 South Manning Boulevard
Albany, NY 12208
Albany, NY 12208
Black, Andrew James, MD
Listed in Internal Medicine, Primary Care Providers
St. Peter's Health Partners - Samaritan Hospital
Hospitalist Department
County:
Rensselaer
Language(s):
English
Gender:
Male
(518) 271-3300
2215 Burdett Avenue
Troy, NY 12180
Troy, NY 12180
Black, Andrew James, MD
Listed in Internal Medicine, Primary Care Providers
St. Peter's Health Partners - Samaritan Hospital
Hospitalist Department
County:
Albany
Language(s):
English
Gender:
Male
(518) 471-3221
600 Northern Boulevard
Albany, NY 12204
Albany, NY 12204
Black, Christopher, MD
Listed in Family Practice (PCP), Primary Care Providers
Carthage Area Hospital
County:
Jefferson
Language(s):
English
Gender:
Male
1001 West Street
Carthage, NY 13619
Carthage, NY 13619
Online directory last updated on October 10, 2025
Download the Provider Directory (pdf), updated October 10, 2025
Page last updated on October 16, 2025