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
Mirza, Zafar, MD
Listed in Gastroenterology, Specialists
Kaleida Health
Olean General Hospital
County:
Cattaraugus
Language(s):
English
Gender:
Male
(716) 372-5601
515 Main Street
Olean, NY 14760
Olean, NY 14760
Mirza, Zafar, MD
Zafar K. Mirza, PLLC
County:
Cattaraugus
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 372-5601
2223 West State Street
Suite 115
Olean, NY 14760
Suite 115
Olean, NY 14760
Mischler, Rachel, RD
Listed in Dietician, Specialists
Our Lady of Lourdes Memorial Hospital, Inc.
Lourdes Hospital
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 798-6700
169 Riverside Drive
Binghamton, NY 13905
Binghamton, NY 13905
Misener, Elizabeth, LCSW
Listed in Social Work, Specialists
Valera Medical PC
Valera Health
County:
New York County (Manhattan)
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(646) 450-7748
139 Centre Street
Suite 824
New York, NY 10013
Suite 824
New York, NY 10013
Mishra-Pani, Rina, MD
Listed in Internal Medicine, Primary Care Providers
Albany Medical Center
Hospitalist/Internist (Inpatient Only)
County:
Albany
Accepting New Patients:
Yes
Language(s):
English, Hindi, Oriya
Gender:
Female
Other Specialties:
Hospitalist
(518) 262-6281
47 New Scotland Avenue
MC 23
Albany, NY 12208
MC 23
Albany, NY 12208
Mishra, Jagdish, MD
Listed in Cardiology, Specialists
United Memorial Medical Center
County:
Genesee
Accepting New Patients:
Yes
Language(s):
English
(585) 343-6030
127 North Street
Batavia, NY 14020
Batavia, NY 14020
Misiano, Julie, LCSWR
Listed in Social Work, Specialists
Greene County Mental Health Center
County:
Greene
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 622-9163
905 County Building
Cairo, NY 12413
Cairo, NY 12413
Misir, Devinalini, MD
Erie County Medical Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
Other Specialties:
Psychosomatic Medicine
(716) 898-5759
462 Grider Street
Buffalo, NY 14215
Buffalo, NY 14215
Misir, Devinalini, MD
Kaleida Health
Millard Fillmore Suburban Hospital
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 859-7200
1540 Maple Road
Williamsville, NY 14221
Williamsville, NY 14221
Misir, DeviNalini, MD
Listed in Psychiatry, Specialists
Niagara Falls Memorial Medical Center
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
(716) 278-4000
621 Tenth Street
Niagara Falls, NY 14302
Niagara Falls, NY 14302
Misir, DeviNalini, MD
Listed in Psychiatry, Specialists
Niagara Falls Memorial Medical Center
NFMMC - Wellness Connection Center
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
(716) 278-4541
621 Tenth Street
S-6
Niagara Falls, NY 14302
S-6
Niagara Falls, NY 14302
Misir, Devinalini, MD
Listed in Psychiatry, Specialists
Erie County Medical Center Corporation
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
Other Specialties:
Addiction Psychiatry
(716) 898-3000
462 Grider Street
Non Invasive Cardiology Clin
Buffalo, NY 14215
Non Invasive Cardiology Clin
Buffalo, NY 14215
Miskines, Linda, SLP
Listed in Specialists, Speech Language Pathology
Buffalo Hearing & Speech Center Inc.
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 885-8318
50 East North Street
Buffalo, NY 14203
Buffalo, NY 14203
Mistretta, Jaclyn, LCSW
Listed in Social Work, Specialists
Valera Medical PC
Valera Health
County:
New York County (Manhattan)
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(646) 450-7748
139 Centre Street
Suite 824
New York, NY 10013
Suite 824
New York, NY 10013
Mitchell, Jessica, PA-C
Listed in Physician Assistant (Specialist), Specialists
Great Lakes Physicians PC dba Cancer Care of Western New York
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 898-2800
3850 Saunders Settlement Road
Cambria, NY 14132
Cambria, NY 14132
Mitchell, Jessica, PA-C
Listed in Physician Assistant (Specialist), Specialists
Great Lakes Physicians PC dba Cancer Care of Western New York
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 844-5500
3085 Harlem Road
Suite 200
Cheektowaga, NY 14225
Suite 200
Cheektowaga, NY 14225
Mitchell, Katherine Rose, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-2100
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Mitchell, Katherine Rose, PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester
Hematology Clinical Group
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-5823
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Mitchell, Matthew S, OTRL
Listed in Occupational Therapy, Specialists
United Health Services Hospitals, Inc. - Binghamton General Hospital
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(607) 762-2176
4433 Vestal Parkway East
Vestal, NY 13850
Vestal, NY 13850
Mitchell, Maxim, MD
Listed in Family Practice (PCP), Primary Care Providers
Brooks-TLC Hospital System, Inc.
County:
Chautauqua
Language(s):
English
(716) 366-1111
529 Central Avenue
Dunkirk, NY 14048
Dunkirk, NY 14048
Mitchell, Olga, NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester
Thoracic Foregut Surgery of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-1509
601 Elmwood Avenue
Rochester, NY 14642
Rochester, NY 14642
Mitchko, Michael, MD
Listed in Internal Medicine, Specialists
F.F. Thompson Hospital
Canandaigua Medical Group
County:
Ontario
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 393-2888
335 Parrish Street
Canandaigua, NY 14424
Canandaigua, NY 14424
Mitelman, Yanina, LCSW
Listed in Social Work, Specialists
Valera Medical PC
Valera Health
County:
New York County (Manhattan)
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(646) 450-7748
139 Centre Street
Suite 824
New York, NY 10013
Suite 824
New York, NY 10013
Mitkoff, Melissa, ACNP-BC
Listed in Nurse Practitioner (Specialist), Specialists
St. Peter's Health Partners - St. Peter's Health Partners Medical Associates, P.C.
Pulmonary & Critical Care Services
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 438-4496
5 Palisades Drive
Suite 100
Albany, NY 12205
Suite 100
Albany, NY 12205
Mitkoff, Nathan Bernard, MD
Listed in Internal Medicine, Primary Care Providers
Albany Medical Center
Department of Internal Medicine
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 262-5735
178 Washington Avenue Extension
Albany, NY 12203
Albany, NY 12203
Online directory last updated on October 10, 2025
Download the Provider Directory (pdf), updated August 1, 2025
Page last updated on October 13, 2025