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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Collar Yagas, Lucia, MD

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) 772-6266

27 Park Avenue
2nd Floor
Binghamton, NY 13903

Collesides, Sara L, NP

Listed in ,
Columbia Memorial Health
CMH - Lafayette Family Care
County:
Greene
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 731-7777

24 Lafayette Avenue
Coxsackie, NY 12413

Collesides, Sara L, NP

Listed in ,
Columbia Memorial Health
CMH - Main Street Family Care
County:
Greene
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 622-3200

130 Main Street
Cairo, NY 12413

Collesides, Sara L, NP

Listed in ,
Columbia Memorial Health
CMH - Tannersville Family Care
County:
Greene
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 589-6843

6171 Route 21A
Tannersville, NY 12485

Collier, Ann Marie, MD

Listed in , ,
Wyoming County Community Health System
County:
Wyoming
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 786-8940

400 North Main Street
Warsaw, NY 14569

Collier, Ann Marie, MD

Listed in , ,
Wyoming County Community Health System
County:
Wyoming
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 786-8940

400 North Main Street
Warsaw, NY 14569

Collier, Erin Elizabeth, NP

Listed in , ,
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
Other Specialties:
Psychiatry, Child & Adolescent
(585) 275-2100

601 Elmwood Avenue
Rochester, NY 14642

Collier, Erin Elizabeth, NP

Listed in , ,
University of Rochester
University of Rochester Department of Psychiatry Clinical Group
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
Other Specialties:
Psychiatry, Child & Adolescent
(585) 275-3592

601 Elmwood Avenue
Rochester, NY 14642

Collier, Erin Elizabeth, NP

Listed in , ,
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
Other Specialties:
Psychiatry, Child & Adolescent
(585) 275-2100

601 Elmwood Avenue
Rochester, NY 14642

Collier, Erin Elizabeth, NP

Listed in , ,
University of Rochester
University of Rochester Department of Psychiatry Clinical Group
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
Other Specialties:
Psychiatry, Child & Adolescent
(585) 275-3592

601 Elmwood Avenue
Rochester, NY 14642

Colligan, Peter, PA

Listed in ,
St. Joseph's Medical PC
County:
Onondaga
Language(s):
English
Gender:
Male
(315) 448-5111

301 Prospect Avenue
Syracuse, NY 13203

Colligan, Peter, PA

Listed in ,
St. Joseph's Medical PC
County:
Onondaga
Language(s):
English
Gender:
Male
(315) 744-1551

4117 Medical Center Drive
Pod A
Fayetteville, NY 13066

Collins, Amy, MD

Listed in ,
United Health Services Hospitals, Inc (UHS)
United Health Services Hospitals, Inc.
County:
Broome
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(607) 797-4496

4417 Vestal Parkway East
Vestal, NY 13850

Collins, Anna Mae, NP

Listed in ,
Upstate University Medical Associates - SUNY Health Science
Department of Medicine MSG
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-2929

1000 East Genesee Street
Suite 403
Syracuse, NY 13210

Collins, Cecelia N, NP

Listed in ,
University of Rochester
University of Rochester Neurosurgery Group
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-2530

601 Elmwood Avenue
Rochester, NY 14642

Collins, Cecelia N, NP

Listed in ,
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-2100

601 Elmwood Avenue
Rochester, NY 14642

Collins, Cecelia N, NP

Listed in ,
University of Rochester
U of R Neurology Department
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-2530

601 Elmwood Avenue
Rochester, NY 14642

Collins, Erica Marie, FNP

Listed in ,
United Health Services Hospitals, Inc (UHS)
Delaware Valley Hospital
County:
Delaware
Language(s):
English
Gender:
Female
(607) 363-2517

28315 State Highway 206
Downsville, NY 13755

Collins, Gregory, DO

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

400 North Main Street
Warsaw, NY 14569

Collins, James, MD

Listed in ,
Mobile Physician Services PLLC
Mobile Primary Care
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 893-1010

40 La Riviere Drive
Suite 201
Buffalo, NY 14202

Collins, James S, MD

Listed in ,
Physician Mobile Medical Care, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 893-1010

40 La Riviere Drive
Suite 201A
Buffalo, NY 14202

Collins, James S, MD

Listed in ,
Mobile Physician Services, PLLC
County:
Erie
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(716) 893-1010

40 La Riviere Drive
Suite 201
Buffalo, NY 14202

Collins, Mary Annelle, PA-C

Listed in ,
St. Peter's Health Partners Medical Associates, PC
Pulmonary & Critical Care Services
County:
Rensselaer
Language(s):
English
Gender:
Female
(518) 272-0331

2 New Hampshire Avenue
Troy, NY 12180

Collins, Mary Annelle, PA-C

Listed in ,
St. Peter's Health Partners Medical Associates, PC
Pulmonary & Critical Care Services
County:
Albany
Language(s):
English
Gender:
Female
(518) 438-4496

5 Palisades Drive
Suite 100
Albany, NY 12205

Collins, Megan, PT

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) 762-2176

4433 Vestal Parkway East
Vestal, NY 13850
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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