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
- Facilities1710
- Acute Inpatient Hospital43
- Behavioral Health Services12
- Certified Home Health Agency78
- Diagnostic Radiology31
- Durable Medical Equipment1114
- Hospice and Palliative Care1
- Infusion Services17
- Inpatient Psychiatric Facility Services14
- Laboratories110
- Mobile Medical Services1
- Nutrition Services1
- Outpatient Dialysis Clinic48
- Physical Therapy Facility42
- Private Duty Nursing9
- Prosthetics & Orthotics30
- Skilled Nursing Facility135
- Speech Therapy Facility1
- Surgery Center12
- Transportation11
- Primary Care Providers6596
- Specialists30966
- Acupuncture6
- Addiction Medicine74
- Addiction Psychiatry1
- Adolescent Medicine1
- Adult Gerontology Primary Care Nurse Practitioner1
- Adult Reconstructive Orthopedic Surgery4
- Adult Reconstructive Surgery, Orthopedic3
- Advanced Practice Midwife4
- Allergy & Immunology146
- Allergy & Immunology, Pediatric3
- Anesthesiology90
- Art Therapy1
- Audiology202
- Bariatric Surgery12
- Behavior Analyst3
- Behavioral Analysis2
- Behavioral Analyst1
- Behavorial Health1
- Behavorial Health-Social Work19
- Brain Injury Medicine6
- Cardiac Electrophysiology90
- Cardiac Surgery22
- Cardiology554
- Cardiology, Interventional118
- Cardiology, Nuclear6
- Cardiology, Pediatric5
- Cardiothoracic Surgery53
- Cardiothoracic Vascular Surgery2
- Cardiovascular Disease818
- Cardiovascular Surgery16
- Certified Midwife4
- Certified Physician Assistant1
- Certified Regist. Nurse Anesth9
- Child & Adolescent Psychiatry6
- Chiropractic Medicine28
- Chiropractor49
- Clinical Nurse Specialist, Psychiatric/Mental Health1
- Colon & Rectal Surgery160
- Colorectal Surgery2
- Critical Care39
- Critical Care Medicine251
- Critical Care Medicine, Pediatric1
- Critical Care Surgery46
- Dentistry1
- Dermatology518
- Diabetes Educator31
- Dietary and Nutrition1
- Dietetics, Registered1
- Dietician26
- Dietician Nutritionist12
- Dietician, Registered158
- Echocardiography3
- Electrodiagnostic Medicine1
- Emergency Medicine71
- Emergency Medicine, Pediatric4
- Endocrinology2
- Endocrinology & Metabolism15
- Endocrinology, Diabetes & Metabolism207
- Endocrinology, Diabetes and Metabolism1
- Endocrinology, Pediatric2
- Epilepsy23
- Family Medicine22
- Foot Surgery14
- Gastroenterology495
- General Surgery372
- Genetics10
- Geriatric Medicine16
- Geriatrics134
- Gerontology3
- Gynecologic Oncology3
- Gynecology30
- Hand Surgery18
- Hand Therapy1
- Head & Neck Surgery2
- Head Surgery9
- Hematology68
- Hematology-Oncology4
- Hematology, Pediatric2
- Hematopathology1
- Hospice & Palliative Medicine119
- Hospitalist75
- Hospitalist/Internal Medicine1
- Infectious Disease3
- Infectious Diseases198
- Infectious Diseases, Pediatric2
- Internal Medicine3039
- Interventional Cardiology49
- Licensed Behavior Analyst2
- Licensed Practical Nurse3
- Mammography2
- Marriage & Family Therapy26
- Maternal-Fetal Medicine155
- Medical Oncology23
- Mental Health Counselor292
- Midwife290
- Midwife, Advanced Practice59
- Midwives15
- Mohs Surgery25
- Neck Surgery2
- Neonatal-Perinatal Medicine12
- Nephrology358
- Nephrology, Pediatric3
- Neurological Surgery22
- Neurology974
- Neurology with Special Qualifications in Child Neurology1
- Neurology, Pediatric28
- Neurology, Vascular38
- Neuromuscular Medicine13
- Neuropathology4
- Neurophysiology33
- Neuropsychiatry4
- Neuropsychology46
- Neuropsychology, Pediatric1
- Neuroradiology94
- Neurosurgery225
- Nuclear Cardiology2
- Nuclear Medicine33
- Nurse Anesthetist, Registered98
- Nurse Practitioner991
- Nurse Practitioner (Specialist)4171
- Nurse Practitioner Psychiatry14
- Nurse, Registered (Specialist)21
- Nutritionist13
- Obesity & Weight Management19
- Obstetrics36
- Obstetrics & Gynecology Surgery5
- Obstetrics/Gynecology1266
- Occupational Health33
- Occupational Medicine1
- Occupational Therapy302
- Oncology50
- Oncology, Gynecologic18
- Oncology, Hematology276
- Oncology, Medical96
- Oncology, Pediatric2
- Oncology, Radiation282
- Oncology, Surgical21
- Ophthalmology410
- Ophthalmology, Pediatric4
- Optometry7
- Orthopaedic Surgery3
- Orthopaedics3
- Orthopedic Surgery836
- Orthopedic Surgery, Back1
- Orthopedic Surgery, Hand3
- Orthopedic Surgery, Pediatric2
- Orthopedic Surgery, Spine1
- Orthopedics64
- Orthopedics, Ankle3
- Orthopedics, Foot3
- Osteopathic Medicine3
- Otolaryngology327
- Otolaryngology, Pediatric3
- Pain Management164
- Pain Management, Interventional18
- Pain Medicine1
- Palliative Care1
- Palliative Medicine33
- Pathology16
- Pathology, Dermatopathology27
- Pediatric Otolaryngology1
- Pediatric Surgery13
- Pediatric Urology1
- Physical Medicine & Rehab11
- Physical Medicine & Rehabilitation352
- Physical Medicine and Rehabilitation1
- Physical Therapy1020
- Physical Therapy, Neurology1
- Physician Assistant86
- Physician Assistant (Specialist)4996
- Plastic and Reconstructive Surgery1
- Plastic Surgery137
- Plastic Surgery, Facial18
- PM&R Spinal Cord Injury Medicine2
- Podiatric Surgery20
- Podiatrist, Foot & Ankle Surgery1
- Podiatry347
- Preventive Medicine17
- Professional Counselor2
- Psychiatric/Mental Health1
- Psychiatry1277
- Psychiatry & Neurology4
- Psychiatry & Neurology, Neurology2
- Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology2
- Psychiatry & Neurology, Psychiatry4
- Psychiatry, Addiction11
- Psychiatry, Child & Adolescent84
- Psychiatry, General2
- Psychiatry, Geriatric11
- Psychiatry& Neurology, Child & Adolescent Psychiatry3
- Psychologist, Clinical1
- Psychologist, Clinical Child & Adolescent1
- Psychology489
- Psychology, Child & Adolescent8
- Psychosomatic Medicine10
- Pulmonary Critical Care3
- Pulmonary Disease42
- Pulmonary Medicine1
- Pulmonology498
- Radiation Oncology11
- Radiology14
- Radiology, Diagnostic342
- Radiology, Nuclear2
- Radiology, Pediatric3
- Radiology, Vascular & Interventional28
- Reconstructive Surgery32
- Rehabilitation Medicine, Pediatric2
- Reproductive Endocrinology2
- Retina and Vitreous Surgery1
- Rheumatology138
- Rheumatology, Pediatric3
- Sleep Diagnostics51
- Sleep Medicine10
- Social Work902
- Social Worker1
- Speech Language Pathology150
- Spinal Cord Injury Medicine4
- Sports Medicine140
- Surgery653
- Surgery (General Surgery)2
- Surgery (General)2
- Surgical Oncology4
- Thoracic Surgery116
- Toxicology, Medical8
- Transfusion Medicine1
- Transplant Hepatology4
- Transplant Surgery26
- Trauma and Surgical Critical Care2
- Trauma Surgery29
- Urgent Care48
- Urogynecology15
- Urological Surgery2
- Urology611
- Urology, Pediatric7
- Vascular & Interventional Rad1
- Vascular & Interventional Radiology4
- Vascular Medicine3
- Vascular Neurology1
- Vascular Surgery219
- Wound Care19
Lai, Daniel, MD
Listed in Otolaryngology, Specialists
Great Lakes Otolaryngology
County:
Elk
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(814) 757-5819
10 Timberview Lane
Russell, PA 16345
Russell, PA 16345
Lai, Daniel, MD
Listed in Otolaryngology, Specialists
Great Lakes Otolaryngology
County:
Warren
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(814) 757-5819
2 Crescent Park
Warren, PA 16365
Warren, PA 16365
Lai, Daniel, MD
Listed in Otolaryngology, Specialists
Great Lakes Otolaryngology
County:
Cattaraugus
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 372-7205
2223 West State Street
Suite 102
Olean, NY 14760
Suite 102
Olean, NY 14760
Lai, Daniel, MD
Listed in Otolaryngology, Specialists
Great Lakes Otolaryngology
County:
Chautauqua
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 338-4214
505 Foote Avenue
Jamestown, NY 14701
Jamestown, NY 14701
Lai, Kafai, MD
Listed in Orthopedic Surgery, Specialists
Mt St. Mary's Medical Practices
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 297-1701
5320 Military Road
Suite 107
Lewiston, NY 14092
Suite 107
Lewiston, NY 14092
Lai, Kafai, MD
Listed in Orthopedic Surgery, Specialists
Mt St. Mary's Medical Practices
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 298-2614
5300 Military Road
Lewiston, NY 14092
Lewiston, NY 14092
Lai, Lisa, MD
Listed in Specialists, Surgery
Physician Care PC
County:
Oswego
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 312-0089
105 County Route 45A
Suite 100
Oswego, NY 13126
Suite 100
Oswego, NY 13126
Lai, Lisa, MD
Listed in Specialists, Surgery
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
Lai, Lisa, MD
Listed in Specialists, Surgery
Physician Care PC
County:
Oswego
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 592-3930
522 South 4th Street
Suite 1700
Fulton, NY 13069
Suite 1700
Fulton, NY 13069
Lai, Lisa Marie, MD
Listed in General Surgery, Specialists
Upstate University Medical Associates - University Surgical Associates, LLP
The Patricia J Numann Center for Breast, Endocrine & Plastic Surgery
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
Other Specialties:
Oncology, Surgical
(315) 464-8224
550 Harrison Center
Suite D
Syracuse, NY 13202
Suite D
Syracuse, NY 13202
Lai, Lisa Marie, MD
Listed in General Surgery, Specialists
Upstate University Medical Associates - University Surgical Associates, LLP
Surgical Specialties
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
Other Specialties:
Oncology, Surgical
(315) 464-1800
750 East Adams Street
Syracuse, NY 13210
Syracuse, NY 13210
Lai, Pui Man Rosalin, MD
Listed in Neurological Surgery, Specialists
University At Buffalo Neurosurgery
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 218-1000
875 Ellicott Street
Buffalo, NY 14203
Buffalo, NY 14203
Laifer, Lawrence, MD
Listed in Cardiovascular Disease, Specialists
Bassett Healthcare Network
Mary Imogene Bassett Hospital
County:
Otsego
Language(s):
English
Gender:
Male
(607) 547-3180
1 Atwell Road
Cooperstown, NY 13326
Cooperstown, NY 13326
Laing, Aran W, MD
Listed in Gastroenterology, Specialists
Guthrie Medical Group, P.C.
County:
Cortland
Accepting New Patients:
Yes
Language(s):
English
(607) 756-3500
134 Homer Avenue
Cortland, NY 13045
Cortland, NY 13045
Laing, Aran W, MD
Listed in Gastroenterology, Specialists
Guthrie Medical Group, P.C.
County:
Cortland
Accepting New Patients:
Yes
Language(s):
English
(607) 428-5701
11 Alvena Avenue
Cortland, NY 13045
Cortland, NY 13045
Laing, Meghan, FNP
Listed in Nurse Practitioner (PCP), Primary Care Providers
United Health Services Hospitals, Inc. - Binghamton General Hospital
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 296-2300
160 Robinson Street
Binghamton, NY 13904
Binghamton, NY 13904
Lajoie, Juliann E, MD
Listed in Ophthalmology, Specialists
Saratoga Hospital
SHMG - Eye Care
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 587-8400
3050 Route 50
Suite 203
Saratoga Springs, NY 12866
Suite 203
Saratoga Springs, NY 12866
Lajoie, Juliann E, MD
Listed in Ophthalmology, Specialists
Saratoga Hospital
SHMG - Surgery Center
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 693-4400
3050 Route 50
1st Floor
Saratoga Springs, NY 12866
1st Floor
Saratoga Springs, NY 12866
Lajoie, Juliann E, MD
Listed in Ophthalmology, Specialists
Saratoga Hospital
Saratoga Backstretch Clinic- Eye Care Retina Vue
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 886-5970
267 Union Avenue
Saratoga Springs, NY 12866
Saratoga Springs, NY 12866
Lake, Jennifer Diane, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
United Medical Associates PC
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 763-6622
33-57 Harrison Street
Johnson City, NY 13790
Johnson City, NY 13790
Lake Champlain Physical Therapy, PLLC
Listed in Physical Therapy Facility
County:
Essex
Accepting New Patients:
Yes
Language(s):
English, Spanish
(518) 597-4678
2786 Main Street
Crown Point, NY 12928
Crown Point, NY 12928
Laldin, John, MD
Listed in Internal Medicine, Specialists
St. Joseph's Medical PC
County:
Onondaga
Language(s):
English
Gender:
Male
(315) 448-5111
301 Prospect Avenue
Syracuse, NY 13203
Syracuse, NY 13203
Lalgudi, Vaitheeswaran G, MD
Listed in Ophthalmology, Specialists
University Ophthalmology Services
County:
Erie
Accepting New Patients:
Yes
Language(s):
Hindi, Kannada, Tamil, Urdu
Gender:
Male
(716) 881-7900
1176 Main Street
Buffalo, NY 14209
Buffalo, NY 14209
Lalgudi, Vaitheeswaran G, MD
Listed in Ophthalmology, Specialists
University Ophthalmology Services
County:
Erie
Accepting New Patients:
Yes
Language(s):
Hindi, Kannada, Tamil, Urdu
Gender:
Male
(716) 677-6500
235 Windward Road
Orchard Park, NY 14127
Orchard Park, NY 14127
Lalgudi, Vaitheeswaran G, MD
Listed in Ophthalmology, Specialists
University Ophthalmology Services
County:
Erie
Accepting New Patients:
Yes
Language(s):
Hindi, Kannada, Tamil, Urdu
Gender:
Male
(716) 881-7900
3580 Sheridan Drive
Suite 150
Amherst, NY 14226
Suite 150
Amherst, NY 14226
Online directory last updated on January 2, 2026
Download the Provider Directory (pdf), updated January 2, 2026
Page last updated on January 29, 2026

