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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Cowen, Edwin Alan, MD

Listed in ,
St. Peter's Health Partners - Samaritan Hospital
Hospitalist Department
County:
Rensselaer
Language(s):
English
Gender:
Male
(518) 271-3300

2215 Burdett Avenue
Troy, NY 12180

Cowen, Edwin Alan, MD

Listed in ,
St. Peter's Health Partners - Samaritan Hospital
Hospitalist Department
County:
Albany
Language(s):
English
Gender:
Male
(518) 471-3221

600 Northern Boulevard
Albany, NY 12204

Cowley, Carlos, MD

Listed in ,
Bassett Healthcare Network
Mary Imogene Bassett Hospital
County:
Otsego
Language(s):
English
Gender:
Male
(607) 547-3180

1 Atwell Road
Cooperstown, NY 13326

Cox, Alexandra, SLP

Listed in ,
Buffalo Hearing & Speech Center Inc.
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 885-8318

50 East North Street
Buffalo, NY 14203

Cox, Alexandra, SLP

Listed in ,
Buffalo Hearing & Speech Center Inc.
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 885-8318

5225 Sheridan Drive
Williamsville, NY 14221

Cox, Alyssa, NP

Listed in ,
United Health Services Hospitals, Inc.
County:
Broome
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(607) 422-2240

33 Mitchell Avenue
Binghamton, NY 13903

Cox, Alyssa, NP

Listed in ,
United Health Services Hospitals, Inc.
County:
Broome
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(607) 240-2881

4417 Vestal Parkway East
Vestal, NY 13850

Cox, Alyssa, NP

Listed in ,
United Health Services Hospitals, Inc.
County:
Broome
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(607) 757-0444

800 Hooper Road
Endicott, NY 13760

Cox, Alyssa, NP

Listed in ,
United Medical Associates PC
County:
Broome
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(607) 763-6622

33-57 Harrison Street
Johnson City, NY 13790

Cox, Elizabeth, MD

Listed in ,
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-2662

250 Crittenden Boulevard
Rochester, NY 14642

Cox, Elizabeth, MD

Listed in ,
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-2662

738 Library Road
Rochester, NY 14627

Cox, Emily Nichole, PMHNP

Listed in , ,
Saratoga Hospital
SHMG - Saratoga Community Health Center - Behavioral Health
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 886-5600

24 Hamilton Street
Saratoga Springs, NY 12866

Cox, Heather, FNP

Listed in , ,
Nicholas H. Noyes Memorial Hospital
Noyes Memorial Hospital
County:
Livingston
Language(s):
English
Gender:
Female
(585) 335-6001

111 Clara Barton Street
Dansville, NY 14437

Cox, Heather, NP

Listed in ,
St. James Hospital
UR Medicine Urgent Care - Hornell
County:
Steuben
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 385-3800

7309 Seneca Road North
Suite 103
Hornell, NY 14843

Cox, Heather, NP

Listed in ,
St. James Hospital
UR Medicine Specialty Care at St James - Orthopedic Services
County:
Steuben
Language(s):
English
Gender:
Female
(607) 385-3740

7309 Seneca Road North
Suite 107
Hornell, NY 14843

Cox, Heather, NP

Listed in , ,
St. James Hospital
County:
Steuben
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
Other Specialties:
Emergency Medicine
(607) 247-2200

7329 Seneca Road North
Hornell, NY 14843

Cox, Heather, 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

Cox, John, MD

Listed in ,
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Male
(585) 341-7685

2400 Clinton Avenue South
Building G, Suite 2
Rochester, NY 14618

Cox, Megan de Grouchy, MD

Listed in ,
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 341-7299

2400 Clinton Avenue South
Building H, Suite 210
Rochester, NY 14618

Cox, Ryan M, MD

Listed in ,
Upstate University Medical Associates at Syracuse
Upstate Orthopedics, LLP
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 464-4472

6620 Fly Road
Suite 100
East Syracuse, NY 13057

Cox, Tracey, LMHC

Listed in ,
CHE Behavioral Health - CHE Senior Psychological Services PC
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

Coxsackie Physical Therapy Associates dba Excel Physical Therapy

Listed in
County:
Greene
Accepting New Patients:
Yes
Language(s):
English
(518) 731-1157

11831 Route 9 West
West Coxsackie, NY 12192

Coxsackie Physical Therapy Associates dba Excel Physical Therapy

Listed in
County:
Columbia
Accepting New Patients:
Yes
Language(s):
English
(518) 731-1157

336 Fairview Avenue
Hudson, NY 12534

Coxsackie Physical Therapy Associates dba Excel Physical Therapy

Listed in
County:
Greene
Accepting New Patients:
Yes
Language(s):
English
(518) 731-1157

247 Main Street
Unit 2
Cairo, NY 12413

Coykendall, Forrest, DC

Listed in ,
Coykendall Chiropractic Office
County:
Monroe
Language(s):
English
Gender:
Male
(585) 621-2540

2050 Latta Road
Rochester, NY 14612
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Online directory last updated on January 2, 2026

Download the Provider Directory (pdf), updated January 2, 2026

Page last updated on January 29, 2026