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
Klawonn, Meghan, MD
Listed in Physical Medicine & Rehabilitation, Specialists
Upstate University Medical Associates - Physical Medicine and Rehabilitation Medical Service Group, LLP
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-2296
750 E. Adams Street
2nd Floor
Syracuse, NY 13210
2nd Floor
Syracuse, NY 13210
Klawonn, Meghan, MD
Listed in Physical Medicine & Rehabilitation, Specialists
Upstate University Medical Associates - Physical Medicine and Rehabilitation Medical Service Group, LLP
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-9390
6620 Fly Road
East Syracuse, NY 13057
East Syracuse, NY 13057
Klawonn, Meghan, MD
Listed in Physical Medicine & Rehabilitation, Specialists
Upstate University Medical Associates - Physical Medicine and Rehabilitation Medical Service Group, LLP
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 492-5584
4900 Broad Road
Syracuse, NY 13215
Syracuse, NY 13215
Kleeh, Chelsie Marie, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 602-3900
2070 Empire Boulevard
Webster, NY 14580
Webster, NY 14580
Kleeh, Chelsie Marie, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 413-1800
1300 Jefferson Road
Suite #500
Rochester, NY 14623
Suite #500
Rochester, NY 14623
Kleehammer, Daniel G, PA
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-5321
4901 Lac De Ville Boulevard
Building D
Rochester, NY 14618
Building D
Rochester, NY 14618
Kleehammer, Daniel G, PA
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-5321
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Kleehammer, Daniel G, PA
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
University Orthopaedic Associates of Rochester
County:
Ontario
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-5321
7670 Omnitech Place
Victor, NY 14564
Victor, NY 14564
Kleehammer, Daniel G, PA
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
University of Rochester Orthopaedic Oncology Division
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-5321
4901 Lac De Ville Boulevard
Building D
Rochester, NY 14618
Building D
Rochester, NY 14618
Kleehammer, Daniel G, PA
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 275-5321
10 Miracle Mile Drive
Rochester, NY 14623
Rochester, NY 14623
Kleene, Julia M, MD
Listed in Specialists, Vascular Surgery
Albany Medical Center
Albany Med Vascular
County:
Warren
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 792-7122
102 Park Avenue
Glens Falls, NY 12801
Glens Falls, NY 12801
Kleene, Julia M, MD
Listed in Specialists, Vascular Surgery
Albany Medical Center
Albany Med Amsterdam Multi-Specialty
County:
Montgomery
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 262-5111
375 Golf Course Road
Amsterdam, NY 12010
Amsterdam, NY 12010
Kleene, Julia M, MD
Listed in Specialists, Vascular Surgery
Albany Medical Center
Albany Med Vascular
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 792-7122
381 Church Street
Saratoga Springs, NY 12866
Saratoga Springs, NY 12866
Kleene, Julia M, MD
Listed in Specialists, Vascular Surgery
Albany Medical Center
Albany Med Vascular
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 262-5640
391 Myrtle Avenue
Suite 5
Albany, NY 12208
Suite 5
Albany, NY 12208
Kleene, Julia M, MD
Listed in Specialists, Vascular Surgery
Adirondack Medical Center
County:
Franklin
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 891-4141
2233 State Route 86
Saranac Lake, NY 12983
Saranac Lake, NY 12983
Kleene, Julia M, MD
Listed in Specialists, Vascular Surgery
Adirondack Medical Center
County:
Franklin
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 897-2811
285 County Route 47
Saranac Lake, NY 12983
Saranac Lake, NY 12983
Kleiman, Natasha, FNP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Kaleida Health
Buffalo General Medical Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 859-7200
100 High Street
Buffalo, NY 14203
Buffalo, NY 14203
Klein, Jacqueline L, PA
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 341-8280
1000 South Avenue
Rochester, NY 14620
Rochester, NY 14620
Klein, Jacqueline L, PA
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-5321
4901 Lac De Ville Boulevard
Building D
Rochester, NY 14618
Building D
Rochester, NY 14618
Klein, Jacqueline L, PA
University of Rochester
University of Rochester Orthopaedic Oncology Division
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-5321
4901 Lac De Ville Boulevard
Building D
Rochester, NY 14618
Building D
Rochester, NY 14618
Klein, Jacqueline L, PA
University of Rochester
Highland Hospital of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 387-9359
500 Hahnemann Terrace
Rochester, NY 14534
Rochester, NY 14534
Klein, Jacqueline L, PA
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
10 Miracle Mile Drive
Rochester, NY 14623
Rochester, NY 14623
Klein, Jacqueline L, PA
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
University of Rochester Orthopaedic Oncology Division
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-5321
10 Miracle Mile Drive
Rochester, NY 14623
Rochester, NY 14623
Klein, Jennifer, CSW
Listed in Social Work, Specialists
Ahmed & Ahmed Physicians, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 626-4200
9 Limestone Drive
Williamsville, NY 14221
Williamsville, NY 14221
Klein, Jordan, DO
Nicholas H. Noyes Memorial Hospital
County:
Ontario
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 396-6515
73 Buffalo Street
Suite 100
Canandaigua, NY 14424
Suite 100
Canandaigua, NY 14424
Online directory last updated on January 2, 2026
Download the Provider Directory (pdf), updated January 2, 2026
Page last updated on January 29, 2026

