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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Horn, Steven J, MD

Listed in ,
Cardiology Reading Panel, LLC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Cardiovascular Disease
(716) 887-4600

3 Gates Drive
Buffalo, NY 14209

Horn, Steven J, MD

Listed in ,
Southtowns Cardiology PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Cardiovascular Disease
(716) 674-8502

960 Center Road
West Seneca, NY 14224

Horn, Steven J, MD

Listed in ,
Northtowns Cardiology, PLLC
Northtowns Cardiology Pllc
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Cardiovascular Disease
(716) 580-3810

190 Maple Road
Buffalo, NY 14221

Hornberger, Jared, DO

Listed in ,
Claxton-Hepburn Medical Center
Claxton Medical Cardiology
County:
St. Lawrence
Language(s):
English
Gender:
Male
(315) 713-6765

214 King Street
Ogdensburg, NY 13669

Hornick, Wendy, 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

Hornston, Stephanie, OT

Listed in ,
St. Peter's Health Partners - Sunnyview Inpatient Therapy Services
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 382-4530

1270 Belmont Avenue
Schenectady, NY 12308

Horohoe, Maureen, PA

Listed in ,
University of Rochester
University of Rochester Orthopaedic Oncology Division
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-5321

601 Elmwood Avenue
Rochester, NY 14642

Horohoe, Maureen, PA-C

Listed in ,
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-5321

601 Elmwood Avenue
Rochester, NY 14642

Horohoe, Maureen, PA-C

Listed in ,
University of Rochester
University of Rochester Orthopaedic Oncology Division
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-5321

10 Miracle Mile Drive
Rochester, NY 14623

Horohoe, Maureen C, PA-C

Listed in , ,
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Language(s):
English
Gender:
Female
(585) 275-5321

10 Miracle Mile Drive
Rochester, NY 14623

Horowitz, Harold, DPM

Listed in ,
Syracuse Community Health Center
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 476-7921

819 South Salina Street
Syracuse, NY 13202

Horowitz, Harold A, DPM

Listed in ,
Syracuse Community Health Center
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
930 South Salina Street
Syracuse, NY 13202

Horowitz, Robert K, MD

Listed in ,
University of Rochester
Strong Palliative Care Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(585) 273-1154

601 Elmwood Avenue
Rochester, NY 14642

Horrigan-Maurer, Caroline, LMSW

Listed in ,
Neighborhood Health Center
Northwest
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 875-2904

155 Lawn Avenue
Buffalo, NY 14207

Horrigan-Maurer, Caroline, LMSW

Listed in ,
Neighborhood Health Center
Mattina
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 242-8600

300 Niagara Street
Buffalo, NY 14201

Horrigan-Maurer, Caroline, LMSW

Listed in ,
Neighborhood Health Center
Blasdell
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 332-3070

4233 Lake Avenue
Blasdell, NY 14219

Horrigan-Maurer, Caroline, LMSW

Listed in ,
Neighborhood Health Center
Southtowns
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 648-4345

151 Elmview Avenue
Hamburg, NY 14075

Horrigan-Maurer, Caroline, LMSW

Listed in ,
Neighborhood Health Center
Riverway
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 427-7000

1569 Niagara Street
Buffalo, NY 14213

Horrigan-Maurer, Caroline, LMSW

Listed in ,
Neighborhood Health Center
Bridgeview
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 493-2000

1050 Niagara Street
Buffalo, NY 14213

Horrocks, James, PA-C

Listed in ,
Canton-Potsdam Hospital
County:
St. Lawrence
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 261-5810

49 Lawrence Avenue
Potsdam, NY 13676

Horrocks, James, PA-C

Listed in ,
Canton-Potsdam Hospital
County:
St. Lawrence
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 261-5810

6119 US Highway 11
Canton, NY 13617

Horst, Deborah Ann, NP

Listed in ,
University of Rochester
University of Rochester Orthopaedic Oncology Division
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-5321

4901 Lac De Ville Boulevard
Building D
Rochester, NY 14618

Horst, Deborah Ann, NP

Listed in ,
University of Rochester
University Orthopaedic Associates of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-5321

601 Elmwood Avenue
Rochester, NY 14642

Horst, Deborah Ann, NP

Listed in ,
University of Rochester
University Orthopaedic Associates of Rochester
County:
Ontario
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-5321

7670 Omnitech Place
Victor, NY 14564

Horst, Deborah Ann, NP

Listed in ,
University of Rochester
University of Rochester Orthopaedic Oncology Division
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-5321

10 Miracle Mile Drive
Rochester, NY 14623
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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