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
- Facilities1907
- Infectious Disease3
- Nurse Practioner1
- Occupational Medicine1
- Pain Medicine1
- PCP2
- Pediatric Otolaryngology1
- Plastic and Reconstructive Surgery1
- Primary Care Provider5
- Primary Care Providers4845
- Psychiatric/Mental Health1
- Psychiatry & Neurology, Child & Adolescent Psychiatry3
- Psychiatry & Neurology, Neurology2
- Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology2
- Psychiatry & Neurology, Psychiatry3
- Psychiatry, General3
- Psychologist1
- Specialist106
- Specialists23340
- Acupuncture3
- Addiction Medicine56
- Addiction Psychiatry1
- Adolescent Medicine1
- Adult Reconstructive Orthopedic Surgery4
- Adult Reconstructive Surgery, Orthopedic3
- Allergy & Immunology100
- Allergy & Immunology, Pediatric3
- Anesthesiology57
- Art Therapy1
- Audiology177
- Bariatric Surgery12
- Behavior Analyst1
- Behavioral Analysis2
- Behavioral Analyst1
- Cardiac Electrophysiology76
- Cardiac Surgery21
- Cardiology459
- Cardiology, Interventional96
- Cardiology, Nuclear6
- Cardiology, Pediatric2
- Cardiothoracic Surgery24
- Cardiothoracic Vascular Surgery2
- Cardiovascular Disease487
- Cardiovascular Surgery10
- Certified Regist. Nurse Anesth6
- Child & Adolescent Psychiatry2
- Chiropractic Medicine6
- Chiropractor40
- Clinical Nurse Specialist, Psychiatric/Mental Health1
- Colon & Rectal Surgery142
- Critical Care23
- Critical Care Medicine212
- Critical Care Medicine, Pediatric2
- Critical Care Surgery40
- Dermatology316
- Diabetes Educator20
- Dietician24
- Dietician Nutritionist8
- Dietician, Registered101
- Echocardiography3
- Emergency Medicine49
- Emergency Medicine, Pediatric1
- Endocrinology2
- Endocrinology And Metabolism3
- Endocrinology, Diabetes & Metabolism174
- Endocrinology, Pediatric2
- Epilepsy23
- Family1
- Family Medicine18
- Foot Surgery7
- Gastroenterology387
- Gastroenterology, Pediatric1
- General Surgery297
- Genetics7
- Geriatric Medicine3
- Geriatrics126
- Gynecology24
- Hand Surgery12
- Hand Therapy1
- Head & Neck Surgery2
- Head Surgery4
- Hematology59
- Hematology, Pediatric2
- Hematopathology1
- Hospice & Palliative Medicine105
- Hospitalist49
- Hospitalist/Internal Medicine1
- Infectious Diseases161
- Infectious Diseases, Pediatric2
- Internal Medicine2303
- Interventional Cardiology19
- Licensed Behavior Analyst1
- Licensed Practical Nurse3
- Marriage & Family Therapy16
- Maternal-Fetal Medicine133
- Medical Oncology4
- Mental Health Counselor193
- Midwife249
- Midwife, Advanced Practice41
- Midwives3
- Mohs Surgery13
- Neck Surgery2
- Neonatal-Perinatal Medicine13
- Nephrology296
- Nephrology, Pediatric3
- Neurological Surgery3
- Neurology830
- Neurology, Pediatric23
- Neurology, Vascular35
- Neuromuscular Medicine9
- Neuropathology4
- Neurophysiology31
- Neuropsychiatry4
- Neuropsychology32
- Neuropsychology, Pediatric1
- Neuroradiology60
- Neurosurgery201
- Nuclear Cardiology1
- Nuclear Medicine19
- Nurse Anesthetist, Registered74
- Nurse Practitioner151
- Nurse Practitioner (Specialist)3516
- Nurse Practitioner Psychiatry5
- Nurse, Registered (Specialist)20
- Nutritionist9
- Obesity & Weight Management19
- Obstetrics31
- Obstetrics & Gynecology Surgery5
- Obstetrics/Gynecology915
- Occupational Health32
- Occupational Therapy239
- Oncology46
- Oncology, Gynecologic15
- Oncology, Hematology241
- Oncology, Medical86
- Oncology, Pediatric2
- Oncology, Radiation254
- Oncology, Surgical22
- Ophthalmology289
- Ophthalmology, Pediatric4
- Orthopedic Surgery641
- Orthopedic Surgery, Hand3
- Orthopedic Surgery, Pediatric1
- Orthopedic Surgery, Spine1
- Orthopedics41
- Orthopedics, Ankle3
- Orthopedics, Foot3
- Osteopathic Medicine1
- Otolaryngology247
- Otolaryngology, Pediatric3
- Pain Management121
- Pain Management, Interventional18
- Palliative Medicine26
- Pathology12
- Pathology, Dermatopathology11
- Pediatric Surgery4
- Pediatric Urology1
- Physical Medicine & Rehab5
- Physical Medicine & Rehabilitation315
- Physical Therapy738
- Physical Therapy, Neurology1
- Physician Assistant15
- Physician Assistant (Specialist)4216
- Plastic Surgery113
- Plastic Surgery, Facial12
- Podiatric Surgery17
- Podiatrist, Foot & Ankle Surgery1
- Podiatry239
- Preventive Medicine13
- Professional Counselor1
- Psychiatry1009
- Psychiatry & Neurology2
- Psychiatry, Addiction10
- Psychiatry, Child & Adolescent72
- Psychiatry, Geriatric10
- Psychology370
- Psychology, Child & Adolescent8
- Psychosomatic Medicine10
- Pulmonary Disease8
- Pulmonology406
- Radiation Oncology2
- Radiology10
- Radiology, Diagnostic117
- Radiology, Vascular & Interventional3
- Reconstructive Surgery26
- Rehabilitation Medicine, Pediatric2
- Reproductive Endocrinology2
- Retina and Vitreous Surgery1
- Rheumatology108
- Rheumatology, Pediatric3
- Sleep Diagnostics48
- Sleep Medicine10
- Social Work596
- Speech Language Pathology117
- Sports Medicine108
- Surgery471
- Surgery (General)2
- Surgical Oncology2
- Thoracic Surgery90
- Toxicology, Medical7
- Transfusion Medicine1
- Transplant Hepatology4
- Transplant Surgery25
- Trauma Surgery28
- Undersea & Hyperbaric Medicine2
- Urgent Care48
- Urogynecology13
- Urological Surgery2
- Urology444
- Urology, Pediatric7
- Vascular & Interventional Radiology4
- Vascular Surgery183
- Wound Care19
- Vascular Neurology1
Smalling, David B, PA, RPA
Listed in Physician Assistant (PCP), Primary Care Providers
WNY Medical, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 825-0300
3320 North Benzing Road
Orchard Park, NY 14127
Orchard Park, NY 14127
Smalling, David B, PA, RPA
Listed in Physician Assistant (PCP), Primary Care Providers
WNY Medical, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 681-9000
3884 Broadway
Cheektowaga, NY 14227
Cheektowaga, NY 14227
Smalling, David B, PA, RPA
Listed in Physician Assistant (PCP), Primary Care Providers
WNY Medical, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 947-9147
6970 Erie Road
Suite A
Derby, NY 14047
Suite A
Derby, NY 14047
Smalling, David B, PA, RPA
Listed in Physician Assistant (PCP), Primary Care Providers
WNY Medical, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 453-4027
2261 Grand Island Boulevard
Grand Island, NY 14072
Grand Island, NY 14072
Smalling, David B, PA, RPA
Listed in Physician Assistant (PCP), Primary Care Providers
WNY Medical, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 881-4300
135 Grant Street
Buffalo, NY 14213
Buffalo, NY 14213
Smalling, David B, PA, RPA
Listed in Physician Assistant (PCP), Primary Care Providers
WNY Medical, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 662-7114
3595 Eggert Road
Orchard Park, NY 14127
Orchard Park, NY 14127
Smalling, David B, PA, RPA
Listed in Physician Assistant (PCP), Primary Care Providers
WNY Medical, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 839-0500
4985 Harlem Road
Amherst, NY 14226
Amherst, NY 14226
Smalling, David B, PA, RPA
Listed in Physician Assistant (PCP), Primary Care Providers
WNY Medical, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 822-2028
2600 Southpark Avenue
Lackawanna, NY 14218
Lackawanna, NY 14218
Smalling, David B, PA, RPA
Listed in Physician Assistant (PCP), Primary Care Providers
WNY Medical, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 684-3500
3218 Walden Avenue
Depew, NY 14043
Depew, NY 14043
Smart, Lawson Ryan, MD
Listed in Orthopedic Surgery, Specialists
Syracuse Orthopedic Specialists
Airport Business Park
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Orthopedic Surgery, Shoulder, Orthopedic Surgery, Knee, Sports Medicine
(315) 418-4140
5801 East Taft Road
North Syracuse, NY 13212
North Syracuse, NY 13212
Smiedy, Jacob Michael, NP
Listed in Nurse Practitioner (Specialist), Specialists
Crouse Medical Practice, PLLC
Crouse Medical Practice
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 479-7409
739 Irving Avenue
Suite 500
Syracuse, NY 13210
Suite 500
Syracuse, NY 13210
Smigiera, Stephanie, PT
Listed in Physical Therapy, Specialists
Excelsior Orthopaedics, LLP
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 250-9999
8750 Transit Road
Suite 100
East Amherst, NY 14051
Suite 100
East Amherst, NY 14051
Smiley, Kaitlin Marie, NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 602-0440
800 Ayrault Road
Suite #100
Fairport, NY 14450
Suite #100
Fairport, NY 14450
Smiley, Kaitlin Marie, NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-7892
909 Culver Road
Suite 2B
Rochester, NY 14609
Suite 2B
Rochester, NY 14609
Smiley, Kaitlin Marie, NP
Listed in Nurse Practitioner (Specialist), Specialists
University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 341-0101
990 South Avenue
Suite #103
Rochester, NY 14620
Suite #103
Rochester, NY 14620
Smilnak, Timothy M, M.D.;M.P.H
Listed in Family Practice, Primary Care Providers
University of Rochester
Highland Hospital of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 279-4800
777 Clinton Avenue South
Rochester, NY 14620
Rochester, NY 14620
Smith, Allison, PA
Listed in Physician Assistant (Specialist), Specialists
Canton-Potsdam Hospital
County:
St. Lawrence
Language(s):
English
Gender:
Female
(315) 265-3300
12 Elm Street
Potsdam, NY 13676
Potsdam, NY 13676
Smith, Allison, PA
Listed in Physician Assistant (Specialist), Specialists
Canton-Potsdam Hospital
County:
St. Lawrence
Language(s):
English
Gender:
Female
(315) 265-3300
20 Cottage Street
Potsdam, NY 13676
Potsdam, NY 13676
Smith, Allison, PA
Listed in Physician Assistant (Specialist), Specialists
Canton-Potsdam Hospital
County:
St. Lawrence
Language(s):
English
Gender:
Female
(315) 261-5934
80 East Main Street
Canton, NY 13617
Canton, NY 13617
Smith, Allison, PA-C
Listed in General Surgery, Specialists
Claxton Medical PC
County:
St. Lawrence
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 393-2611
305 Main Street
Ogdensburg, NY 13669
Ogdensburg, NY 13669
Smith, Allison, PA-C
Listed in General Surgery, Specialists
Claxton Medical PC
County:
Jefferson
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 393-2611
830 Washington Street
Watertown, NY 13601
Watertown, NY 13601
Smith, Allison, RPA-C
Listed in Addiction Medicine, Specialists
Canton-Potsdam Hospital
County:
St. Lawrence
Language(s):
English
Gender:
Female
(315) 265-3300
50 Leroy Street
Potsdam, NY 13676
Potsdam, NY 13676
Smith, Alva, MD
Claxton-Hepburn Medical Center
Claxton Medical Cardiology
County:
St. Lawrence
Accepting New Patients:
Yes
Language(s):
English
(315) 713-5255
214 King Street
Ogdensburg, NY 13669
Ogdensburg, NY 13669
Smith, Alyssa Karen, PA; PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester Medical Center
University of Rochester Neurosurgery Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 341-0364
1000 South Avenue
Rochester, NY 14620
Rochester, NY 14620
Smith, Alyssa Karen, PA; PA-C
Listed in Physician Assistant (Specialist), Specialists
University of Rochester Medical Center
University Urology Associates
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 341-0364
1000 South Avenue
Rochester, NY 14620
Rochester, NY 14620
Online directory last updated on August 1, 2025
Download the Provider Directory (pdf), updated August 1, 2025
Page last updated on August 8, 2025
