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
Geen, Abigail, PA
Listed in Physician Assistant (Specialist), Specialists
Saratoga Hospital
SHMG - Urgent Care @ Wilton Medical Arts
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 580-2273
3040 Route 50
Saratoga Springs, NY 12866
Saratoga Springs, NY 12866
Geen, Abigail, PA
Listed in Physician Assistant (Specialist), 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
Geen, Daniel, PT
Listed in Physical Therapy, Specialists
Genesee Valley Physical Therapy & Sports Rehab, PC
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 364-0136
1350 Turk Hill Road
Room 210
Fairport, NY 14450
Room 210
Fairport, NY 14450
Geen, Sheila, CNM
Listed in Midwife, Specialists
University of Rochester
Strong Obstetrics-Gynecology Group of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 273-3608
125 Lattimore Road
Suite 200
Rochester, NY 14620
Suite 200
Rochester, NY 14620
Geer, Brandon, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
F.F. Thompson Hospital
County:
Ontario
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 924-1510
1160 Corporate Drive
Farmington, NY 14425
Farmington, NY 14425
Geer, Brandon, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
F.F. Thompson Hospital
County:
Ontario
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 978-8240
699 South Main Street
Suite 5
Canandaigua, NY 14424
Suite 5
Canandaigua, NY 14424
Geer, Brandon, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
F.F. Thompson Hospital
County:
Wayne
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 226-8900
800 West Miller Street
Unit 11
Newark, NY 14513
Unit 11
Newark, NY 14513
Geer, Brandon, NP
Listed in Nurse Practitioner (PCP), Primary Care Providers
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
Gefaller, Ronald Warren, DC
Listed in Chiropractor, Specialists
Relief Care Chiropractic Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English, Spanish
Gender:
Male
(716) 667-6800
3959 North Buffalo Road
Suite 16
Orchard Park, NY 14127
Suite 16
Orchard Park, NY 14127
Geffner, Esther, LMHC
Listed in Mental Health Counselor, Specialists
CHE Senior Psychological Services PC (CHE Behavioral Health)
CHE Senior Psychological Services PC
County:
Kings (Brooklyn)
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(888) 515-3834
300 Cadman Plaza West
Floor 12
Brooklyn, NY 11201
Floor 12
Brooklyn, NY 11201
Geha, Paul, MD
Listed in Psychiatry, Specialists
St. James Hospital
Strong Memorial Hospital - BMSU
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 273-5050
300 Crittenden Boulevard
Rochester, NY 14642
Rochester, NY 14642
Geha, Paul, MD
Listed in Psychiatry, Specialists
University of Rochester
University of Rochester Neurosurgery Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Arabic, French
Gender:
Male
(585) 276-3616
2180 Clinton Avenue South
Rochester, NY 14618
Rochester, NY 14618
Geha, Paul, MD
Listed in Psychiatry, Specialists
University of Rochester
Department of Psychiatric Clinical Group University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, Arabic, French
Gender:
Male
(585) 273-5050
300 Crittenden Boulevard
Rochester, NY 14642
Rochester, NY 14642
Geherin, Cortney M, NP
Listed in Nurse Practitioner, Specialists
Wellnow Urgent Care
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 371-4260
7432 Niagara Falls Boulevard
Niagara Falls, NY 14304
Niagara Falls, NY 14304
Geherin, Cortney M, NP
Listed in Nurse Practitioner, Specialists
Wellnow Urgent Care
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 428-5545
5965 Transit Road
East Amherst, NY 14051
East Amherst, NY 14051
Geherin, Cortney M, NP
Listed in Nurse Practitioner, Specialists
Wellnow Urgent Care
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 395-2043
3450 Union Road
Cheektowaga, NY 14225
Cheektowaga, NY 14225
Geherin, Cortney M, NP
Listed in Nurse Practitioner, Specialists
Wellnow Urgent Care
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 541-0550
3921 Harlem Road
Amherst, NY 14226
Amherst, NY 14226
Geherin, Cortney M, NP
Listed in Nurse Practitioner, Specialists
Wellnow Urgent Care
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 926-6358
4923 Southwestern Boulevard
Hamburg, NY 14075
Hamburg, NY 14075
Geherin, Cortney M, NP
Listed in Nurse Practitioner, Specialists
Wellnow Urgent Care
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 541-0234
1751 Sheridan Drive
Tonawanda, NY 14223
Tonawanda, NY 14223
Geherin, Cortney M, NP
Listed in Nurse Practitioner, Specialists
Wellnow Urgent Care
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 608-0041
1956 Ridge Road
West Seneca, NY 14224
West Seneca, NY 14224
Geherin, Cortney M, NP
Listed in Nurse Practitioner, Specialists
Wellnow Urgent Care
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 599-1163
225 South Cascade Drive
Springville, NY 14141
Springville, NY 14141
Gehman, Nicole M, RD
Listed in Dietician, Registered, Specialists
Saratoga Hospital
SHMG - Saratoga Bariatric Surgery & Weight Loss Program
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 693-4699
1 West Avenue
Suite 300
Saratoga Springs, NY 12866
Suite 300
Saratoga Springs, NY 12866
Gehring, Lazarus B, MD
Listed in Family Practice (PCP), Primary Care Providers
Endwell Family Physicians, LLP
Endwell Family Physicians LLP
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(607) 754-3863
415 Hooper Road
Endwell, NY 13760
Endwell, NY 13760
Geier, Christian, MD
Listed in Rheumatology, Specialists
Upstate University Medical Associates - SUNY Health Science
University Physicians Hematology/Oncology and Rheumatology - Hill Medical Center
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
(315) 464-2929
1000 East Genesee Street
Suite 403
Syracuse, NY 13210
Suite 403
Syracuse, NY 13210
Geier, Christian, MD
Listed in Rheumatology, Specialists
Upstate University Medical Associates - SUNY Health Science
University Rheumatology
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
(315) 464-3836
90 Presidential Plaza
2nd Floor
Syracuse, NY 13202
2nd Floor
Syracuse, NY 13202
Online directory last updated on October 10, 2025
Download the Provider Directory (pdf), updated October 10, 2025
Page last updated on October 16, 2025

