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
Konesky, Katie, MD
Listed in Specialists, Surgery
Kaleida Health
County:
Erie
Language(s):
English
Gender:
Female
(716) 859-7200
1540 Maple Road
Williamsville, NY 14221
Williamsville, NY 14221
Kong, Jerry, DO
Listed in Family Practice (PCP), Primary Care Providers
Dent Neurologic Group, LLP
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 250-2000
3980 Sheridan Drive
Amherst, NY 14226
Amherst, NY 14226
Kong, Jerry, DO
Listed in Family Practice (PCP), Primary Care Providers
Dent Neurologic Group, LLP
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 250-2000
200 Sterling Drive
Orchard Park, NY 14127
Orchard Park, NY 14127
Kong, Jerry, DO
Listed in Family Practice (PCP), Primary Care Providers
Dent Neurologic Group, LLP
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 250-2000
40 George Karl Boulevard
Suite 120
Buffalo, NY 14221
Suite 120
Buffalo, NY 14221
Kong, Yanping, MD
Listed in Endocrinology, Diabetes & Metabolism, Specialists
Upstate University Medical Associates - SUNY Health Science
Endocrine, Diabetes and Metabolism/Podiatry
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
(315) 464-5726
3229 East Genesee Street
Syracuse, NY 13214
Syracuse, NY 13214
Konstantakos, Anastasios, MD
Listed in Specialists, Surgery
St. Peter's Health Partners - St. Peter's Health Partners Medical Associates, P.C.
Albany Cardiothoracic Surgeons
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 525-2525
319 South Manning Boulevard
Suite 110A
Albany, NY 12208
Suite 110A
Albany, NY 12208
Konstas, Anna, MD
Guthrie Medical Group, P.C.
County:
Bradford
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(570) 887-2239
1 Guthrie Square
Sayre, PA 18840
Sayre, PA 18840
Kontoh, Alyssa Rose, LMHC
Listed in Mental Health Counselor, Specialists
St. Peter's Health Partners - St. Peter's Health Partners Medical Associates, P.C.
St. Peter's Bariatric and Metabolic Care
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 687-9779
319 South Manning Boulevard
Suite 307
Albany, NY 12208
Suite 307
Albany, NY 12208
Kontoh, Alyssa Rose, LMHC
Listed in Mental Health Counselor, Specialists
St. Peter's Health Partners - St. Peter's Health Partners Medical Associates, P.C.
St. Peter's Bariatric and Metabolic Care
County:
Rensselaer
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 687-9779
720 Hoosick Road
Troy, NY 12180
Troy, NY 12180
Konyk, Kristine M, NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester
Internal Medicine Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-4912
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Konyk, Maryana, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
University of Rochester
Internal Medicine Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Russian, Polish, Ukrainian
Gender:
Female
(585) 275-4912
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Konyk, Maryana K, NP
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English, Ukrainian, Russian, Polish
Gender:
Female
(585) 275-2100
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Konyk, Maryana K, NP
University of Rochester
Hematology Clinical Group
County:
Monroe
Accepting New Patients:
No
Language(s):
English, Ukrainian, Russian, Polish
Gender:
Female
(585) 275-5863
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Konzman, Michaela, PT
Listed in Physical Therapy, Specialists
Guthrie Medical Group, P.C.
County:
Tompkins
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(607) 219-4600
720 Willow Avenue
Ithaca, NY 14850
Ithaca, NY 14850
Konzman, Michaela A, DPT
Listed in Physical Therapy, Specialists
Guthrie Medical Group, P.C.
County:
Tompkins
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 219-4600
720 Willow Avenue
Ithaca, NY 14850
Ithaca, NY 14850
Kopcsay, Katelyn S, MD
Guthrie Medical Group, P.C.
County:
Bradford
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(570) 887-2560
1 Guthrie Square
Sayre, PA 18840
Sayre, PA 18840
Kopcsay, Katelyn S, MD
Guthrie Medical Group, P.C.
County:
Steuben
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 973-8000
3 Guthrie Drive
Corning, NY 14830
Corning, NY 14830
Kopecki, Danielle Stefania, 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
Kopecki, Danielle Stefania, 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
Kopecki, Danielle Stefania, 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
Kopff, Heather Susan, DO
Listed in Internal Medicine, Primary Care Providers
St. Peter's Health Partners - St. Peter's Health Partners Medical Associates, P.C.
St. Peter's Internal Medicine
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 446-9545
4 Palisades Drive
Suite 100
Albany, NY 12205
Suite 100
Albany, NY 12205
Kopin, Laurie, NP, PhD
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester
Cardiology Clinical Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 341-7800
2400 South Clinton Avenue
Building G
Rochester, NY 14618
Building G
Rochester, NY 14618
Kopin, Laurie, NP, PhD
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester
Cardiology Clinical Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 276-5010
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Kopko, Kevin, MD
Listed in Orthopedic Surgery, Specialists
Rome Medical Practice PC
Orthopedic Office
County:
Oneida
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 338-9200
107 East Chestnut Street
Suite 106
Rome, NY 13440
Suite 106
Rome, NY 13440
Kopko, Kevin, MD
Listed in Orthopedic Surgery, Specialists
Rome Memorial Hospital
Rome Health Medical Center - Orthopedics
County:
Oneida
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 338-9200
1500 North James Street
Level 1
Rome, NY 13440
Level 1
Rome, NY 13440
Online directory last updated on October 10, 2025
Download the Provider Directory (pdf), updated August 1, 2025
Page last updated on October 13, 2025