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
Brennan, Marin E, PA-C
Listed in Physician Assistant (Specialist), Specialists
St. Peter's Health Partners - Samaritan Hospital
Ambulatory Surgery Program at AMH
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
(518) 471-3221
600 Northern Boulevard
Albany, NY 12204
Albany, NY 12204
Brennan, Mark, DO
Listed in Specialists, Surgery
United Health Services Hospitals, Inc. - Binghamton General Hospital
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(607) 763-8100
30 Harrison Street
Suite 455
Johnson City, NY 13790
Suite 455
Johnson City, NY 13790
Brennan, Mark J, MD
Listed in Orthopedics, Specialists
United Health Services Hospitals, Inc. - Chenango Memorial Hospital
UHS Orthopedics
County:
Chenango
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(607) 337-4950
4 Newton Avenue
Norwich, NY 13815
Norwich, NY 13815
Brennan, Matthew, MD
Listed in Family Practice (PCP), Primary Care Providers
St. Peter's Health Partners - Samaritan Hospital
Cohoes Family Care
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 235-7282
55 Mohawk Street
Suite 105
Cohoes, NY 12047
Suite 105
Cohoes, NY 12047
Brennan, Matthew S, DO
Listed in Specialists, Urology
Great Lakes Physicians PC dba Western New York Urology Associates
Western New York Urology Associates, South
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 677-2273
500 Sterling Drive
Orchard Park, NY 14127
Orchard Park, NY 14127
Brennan, Matthew S, DO
Listed in Specialists, Urology
Great Lakes Physicians PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
Spanish
Gender:
Male
(716) 677-2273
3040 Amsdell Road
Hamburg, NY 14075
Hamburg, NY 14075
Brennan, Matthew S, DO
Listed in Specialists, Urology
Great Lakes Physicians PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
Spanish
Gender:
Male
(716) 677-2273
500 Sterling Drive
Orchard Park, NY 14127
Orchard Park, NY 14127
Brennan, Megan, MD
Listed in Psychiatry, Specialists
Bassett Healthcare Network
Mary Imogene Bassett Hospital
County:
Otsego
Language(s):
English
Gender:
Female
(607) 547-3525
1 Atwell Road
Cooperstown, NY 13326
Cooperstown, NY 13326
Brennan, Sarah, PA
Listed in Physician Assistant (Specialist), Specialists
Glens Falls Hospital
Glens Falls Hospital Surgical PA Program
County:
Warren
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 926-5925
100 Park Street
Glens Falls, NY 12801
Glens Falls, NY 12801
Brennan, Sarah, PA
Listed in Physician Assistant (Specialist), Specialists
Glens Falls Hospital
Glens Falls Hospital Hospitalist Program
County:
Warren
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 926-5925
100 Park Street
Glens Falls, NY 12801
Glens Falls, NY 12801
Brenner, Jennifer L, FNP-C
Listed in Nurse Practitioner (PCP), Primary Care Providers
Neuro Medical Care Associates, PLLC
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 239-5694
200 Front Street
Suite C
Vestal, NY 13850
Suite C
Vestal, NY 13850
Brenner, Michelle, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Mobile Physician Services PLLC
Mobile Primary Care
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 893-1010
40 La Riviere Drive
Suite 201
Buffalo, NY 14202
Suite 201
Buffalo, NY 14202
Brenner, Michelle, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
Physician Mobile Medical Care, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 893-1010
40 La Riviere Drive
Suite 201A
Buffalo, NY 14202
Suite 201A
Buffalo, NY 14202
Brescia, Nicole, MD
Listed in Psychiatry & Neurology, Neurology, Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology, Specialists
Upstate University Medical Associates at Syracuse
Neurology Medical Service Group LLP
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-4627
750 East Adams Street
Syracuse, NY 13210
Syracuse, NY 13210
Brescia, Nicole, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
County:
Ontario
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 276-0800
1669 Pittsford Victor Road
Suite #100
Victor, NY 14564
Suite #100
Victor, NY 14564
Brescia, Nicole, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 276-1900
2047 West Ridge Road
Rochester, NY 14626
Rochester, NY 14626
Brescia, Nicole, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
University of Rochester Urgent Care
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 276-8280
2134 Penfield Road
Penfield, NY 14526
Penfield, NY 14526
Brescia, Nicole, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 203-1055
3400 Monroe Avenue
Suite #16
Rochester, NY 14618
Suite #16
Rochester, NY 14618
Brescia, Nicole, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 349-7094
42 Nichols Street
Suite #10
Spencerport, NY 14559
Suite #10
Spencerport, NY 14559
Brescia, Nicole, 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
Brescia, Nicole, 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
Bresnahan, Sean, DO
Listed in Family Practice, Specialists
FamilyCare Medical Group, PC
County:
Onondaga
Language(s):
English
Gender:
Male
(315) 413-0004
4820 West Taft Road
Suite 108
Liverpool, NY 13088
Suite 108
Liverpool, NY 13088
Bressler, David Jacob, MD
Listed in Internal Medicine, Primary Care Providers
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(585) 602-2300
800 Ayrault Road
Suite 200
Fairport, NY 14450
Suite 200
Fairport, NY 14450
Breton, James Wilfred, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(585) 275-5321
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Breton, James Wilfred, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(585) 275-5321
395 West Street
Professional Building, Suite #007
Canandaigua, NY 14424
Professional Building, Suite #007
Canandaigua, NY 14424
Online directory last updated on October 10, 2025
Download the Provider Directory (pdf), updated October 10, 2025
Page last updated on October 16, 2025