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.
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Ashton, Adam K, MD

Listed in ,
Suburban Psychiatric Associates, LLC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 689-3333

85 Bryant Woods South
Amherst, NY 14228

Ashton, Penny L, PA-C

Listed in ,
Jones Memorial Hospital
County:
Allegany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 593-1100

191 North Main Street
Wellsville, NY 14895

Ashutosh, Kumar, MD

Listed in ,
Upstate University Medical Associates - SUNY Health Science
University Pulmonary and Sleep Medicine
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 492-5804

4900 Broad Road
Suite 2I - North
Syracuse, NY 13215

Ashutosh, Kumar, MD

Listed in ,
Upstate University Medical Associates - SUNY Health Science
Pulmonary Clinic
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 464-3835

90 Presidential Plaza
2nd Floor
Syracuse, NY 13202

Ashworth, Ruthanne, NP

Listed in ,
Jones Memorial Hospital
County:
Allegany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 593-1100

191 North Main Street
Wellsville, NY 14895

Asiago-Reddy, Elizabeth, MD

Listed in ,
Upstate University Medical Associates - SUNY Health Science
Infectious Disease Associates
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-9360

725 Irving Avenue
Suite 314
Syracuse, NY 13210

Asimis, Georgios, MD

Listed in ,
Gouverneur Hospital
Gouverneur Behavioral Health Services
County:
St. Lawrence
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 261-5415

77 West Barney Street
Gouverneur, NY 13642

Askar, Joe I, MD

Listed in ,
Brooks-TLC Hospital System, Inc.
County:
Chautauqua
Language(s):
English
Other Specialties:
Thoracic Surgery, Cardiothoracic Surgery, Vascular Surgery
(716) 366-1111

529 Central Avenue
Dunkirk, NY 14048

Askari, Sarwat, MBBS

Listed in ,
Bassett Healthcare Network
Mary Imogene Bassett Hospital
County:
Otsego
Language(s):
English
Gender:
Female
(607) 547-4586

1 Atwell Road
Cooperstown, NY 13326

Askarian, Sadid, DO

Listed in ,
Guthrie Medical Group, P.C.
County:
Steuben
Language(s):
English
(607) 973-8000

3 Guthrie Drive
Corning, NY 14830

Askarian, Sadid, DO

Listed in ,
Guthrie Medical Group, P.C.
County:
Bradford
Language(s):
English
(570) 887-2852

1 Guthrie Square
Sayre, PA 18840

Askarian, Sadid, DO

Listed in ,
Guthrie Medical Group, P.C.
County:
Tompkins
Language(s):
English
(570) 887-2852

720 Willow Avenue
Ithaca, NY 14850

Aspen, Otter, MD

Listed in , ,
Schweiger Dermatology Group, PLLC
County:
Broome
Language(s):
English
(607) 729-2777

333 Hooper Road
Endwell, NY 13760

Assad, Refat, DO

Listed in ,
St. Peter's Health Partners - St. Peter's Hospital
St. Peter's Hospital Neurology
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 525-8600

315 South Manning Boulevard
Albany, NY 12208

Assad, Refat, DO

Listed in ,
St. Peter's Health Partners - St. Peter's Health Partners Medical Associates, P.C.
St. Peter's Neurology
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 429-2561

63 Shaker Road
Suite 102
Albany, NY 12204

Assadi, Rami, MD

Listed in , ,
Wyoming County Community Health System
County:
Wyoming
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Neurology, Vascular
(585) 786-8940

400 North Main Street
Warsaw, NY 14569

Asselin, Dennis A, MD

Listed in ,
University of Rochester
Strong Eye Care
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, French
Gender:
Male
(585) 273-3975

601 Elmwood Avenue
Rochester, NY 14642

Assemi, Melissa, LCSW

Listed in ,
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

Assencoa, Chanele, PA-C

Listed in ,
Carthage Area Hospital
Canton Health Center
County:
St. Lawrence
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 379-4700

39 West Main Street
Canton, NY 13617

Assini, Mary Anne, LCSW-R

Listed in ,
Ellis Hospital
Ellis Child and Adoloscent Program
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 382-2290

1023 State Street
Schenectady, NY 12307

Associated Healthcare Systems, Inc

Listed in
County:
Clinton
Accepting New Patients:
Yes
Language(s):
English
(518) 561-1420

34 Riley Avenue
Suite 3
Plattsburgh, NY 12901

Associated Healthcare Systems, Inc

Listed in
County:
Essex
Accepting New Patients:
Yes
Language(s):
English
(518) 561-1420

34 Riley Avenue
Suite 3
Plattsburgh, NY 12901

Associated Healthcare Systems, Inc

Listed in
County:
Franklin
Accepting New Patients:
Yes
Language(s):
English
(518) 561-1420

34 Riley Avenue
Suite 3
Plattsburgh, NY 12901

Associated Healthcare Systems, Inc

Listed in
County:
Hamilton
Accepting New Patients:
Yes
Language(s):
English
(518) 561-1420

34 Riley Avenue
Suite 3
Plattsburgh, NY 12901

Associated Healthcare Systems, Inc

Listed in
County:
St. Lawrence
Accepting New Patients:
Yes
Language(s):
English
(518) 561-1420

34 Riley Avenue
Suite 3
Plattsburgh, NY 12901
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Online directory last updated on October 10, 2025

Download the Provider Directory (pdf), updated October 10, 2025

Page last updated on October 16, 2025