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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Bartolone, Christopher, MD

Listed in ,
Gastroenterology Associates, LLP
County:
Erie
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(716) 626-5250

220 Red Tail Road
Suite 3
Orchard Park, NY 14127

Bartolone, Christopher, MD

Listed in ,
Gastroenterology Associates, LLP
County:
Erie
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(716) 626-5250

60 Maple Road
Suite 1
Buffalo, NY 14221

Barton, Michael, PA

Listed in ,
United Health Services Hospitals, Inc (UHS)
United Health Services Hospitals, Inc.
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(607) 658-1003

200 Front Street
Vestal, NY 13850

Barton, Victoria, PA

Listed in ,
United Health Services Hospitals, Inc (UHS)
United Health Services Hospitals, Inc.
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 797-4496

4417 Vestal Parkway East
Vestal, NY 13850

Barton, Victoria, PA

Listed in ,
United Medical Associates PC
County:
Broome
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(607) 763-6412

33-57 Harrison Street
Johnson City, NY 13790

Bartos, Elizabeth, MD

Listed in ,
Adirondack Medical Center
Lake Placid Health Center
County:
Essex
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 523-3311

203 Old Military Road
Lake Placid, NY 12946

Bartos, Elizabeth, MD

Listed in ,
Adirondack Medical Center
County:
Franklin
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
285 County Route 47
Saranac Lake, NY 12986

Bartos, Elizabeth, MD

Listed in ,
Adirondack Medical Center
Tupper Lake Health Center
County:
Franklin
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 359-7000

7 Stetson Road
Tupper Lake, NY 12986

Bartos, Elizabeth, MD

Listed in ,
Adirondack Medical Center
St. Regis Falls Health Center
County:
Franklin
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 897-2876

6 North Main Street
Regis Falls, NY 12980

Bartos, Elizabeth, MD

Listed in ,
Adirondack Medical Center
Keene Health Center
County:
Essex
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 576-9771

2841 State Route 73
Keene, NY 12942

Bartos, Elizabeth A, MD

Listed in ,
Adirondack Medical Center
County:
Franklin
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 897-2850

285 County Route 47
Saranac Lake, NY 12983

Bartos, Elizabeth A, MD

Listed in ,
Adirondack Medical Center
County:
Essex
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 523-1717

203 Old Military Road
Lake Placid, NY 12946

Bartos, Elizabeth A, MD

Listed in ,
Adirondack Medical Center
County:
Franklin
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 897-2876

6 North Main Street
St. Regis Falls, NY 12980

Bartos, Elizabeth A, MD

Listed in ,
Adirondack Medical Center
County:
Essex
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 576-9771

2841 State Route 73
Keene, NY 12942

Bartos, Elizabeth A, MD

Listed in ,
Adirondack Medical Center
County:
Franklin
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 359-7000

7 Stetson Road
Tupper Lake, NY 12986

Bartoszek, Tammy, PSYD

Listed in ,
SUNY Health Science Center at Syracuse dba University Hospital
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-8986

505 Irving Avenue
Suite 1249
Syracuse, NY 13210

Bartoszewski, Nicole, RPA

Listed in ,
Carthage Area Hospital
County:
Jefferson
Language(s):
English
Gender:
Female
3 Bridge Street
Suite 4
Carthage, NY 13619

Bartus, Lauren, NP

Listed in ,
University of Rochester
Internal Medicine Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 275-4912

601 Elmwood Avenue
Rochester, NY 14642

Bartz, Ashley, PA

Listed in ,
Wyoming County Community Health System
County:
Wyoming
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 492-5088

401 Main Street
Arcade, NY 14009

Bartz, Ashley, PA

Listed in ,
Wyoming County Community Health System
County:
Wyoming
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 969-5335

1 Parker Lane
Perry, NY 14530

Bartz, Ashley, PA

Listed in ,
Wyoming County Community Health System
County:
Wyoming
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 496-5007

263 Liberty Street
Arcade, NY 14009

Bartz, Ashley, PA

Listed in ,
Wyoming County Community Health System
County:
Wyoming
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 786-2290

34 Duncan Street
Warsaw, NY 14569

Bartz, Ashley, PA

Listed in ,
Wyoming County Community Health System
County:
Wyoming
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 591-2186

35 Main Street
Attica, NY 14011

Bartz, Ashley, PA

Listed in ,
Wyoming County Community Health System
County:
Wyoming
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 786-7907

400 North Main Street
Warsaw, NY 14569

Bartz, Ashley, PA

Listed in ,
Wyoming County Community Health System
County:
Wyoming
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 786-1560

408 North Main Street
Warsaw, NY 14569
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Online directory last updated on March 13, 2026

Download the Provider Directory (pdf), updated March 20, 2026

Page last updated on March 23, 2026