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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Haraschak, Michael, MD

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

7329 Seneca Road North
Hornell, NY 14843

Harausz, 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

Harb, James, MD

Listed in ,
Dent Neurologic Group, LLP
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 250-2000

3980 Sheridan Drive
Amherst, NY 14226

Harbatkin, Dawn S, MD

Listed in ,
Dent Neurologic Group, LLP
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 250-2000

3980 Sheridan Drive
Amherst, NY 14226

Harbatkin, Dawn S, MD

Listed in ,
Dent Neurologic Group, LLP
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 250-2000

200 Sterling Drive
Orchard Park, NY 14127

Harbatkin, Dawn S, MD

Listed in ,
Dent Neurologic Group, LLP
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 250-2000

40 George Karl Boulevard
Suite 120
Buffalo, NY 14221

Harbison, Andrew J, DO

Listed in ,
Primary Care Of Western New York
County:
Erie
Accepting New Patients:
Yes
Language(s):
German, Italian
Gender:
Male
(716) 839-8000

30 North Union Road
Suite 102
Williamsville, NY 14221

Harbison, Andrew J, DO

Listed in ,
Primary Care Of Western New York
County:
Erie
Accepting New Patients:
Yes
Language(s):
German, Italian
Gender:
Male
(716) 839-8000

2780 Delaware Avenue
Suite 201
Kenmore, NY 14217

Harbuz-Miller, Inga, MD

Listed in ,
University of Rochester
Endocrine Practice Group of University of Rochester
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, French, Russian, Romanian
Gender:
Female
(585) 275-2901

601 Elmwood Avenue
Rochester, NY 14642

Harbuz-Miller, Inga, MD

Listed in ,
University of Rochester
Endocrine Practice Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English, French, Russian, Romanian
Gender:
Female
(585) 275-2901

2180 South Clinton Avenue
Rochester, NY 14618

Harde-Perry, Deirdre Aine, DO

Listed in ,
Cornerstone Family Healthcare
County:
Orange
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(845) 563-8000

10 Benton Avenue
Middletown, NY 10940

Harde-Perry, Deirdre Aine, DO

Listed in ,
Cornerstone Family Healthcare
County:
Orange
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(845) 563-8000

147 Lake Street
Newburgh, NY 12550

Harde-Perry, Deirdre Aine, DO

Listed in ,
Cornerstone Family Healthcare
County:
Orange
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(845) 563-8000

99 Cameron Street
Pine Bush, NY 12566

Harde-Perry, Deirdre Aine, DO

Listed in ,
Cornerstone Family Healthcare
County:
Orange
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(845) 563-8000

140 Hammond Street
Port Jervis, NY 12771

Harding, Amber, 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

Harding, Amber M, 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

Harding, Elizabeth, MD

Listed in ,
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 881-6191

184 Barton Street
Buffalo, NY 14213

Harding, Elizabeth, MD

Listed in ,
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 892-2775

21 Doat Street
Buffalo, NY 14211

Harding, Elizabeth, MD

Listed in ,
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 529-3020

1021 Broadway
Buffalo, NY 14212

Harding, Elizabeth, MD

Listed in ,
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 919-6870

100 East Tupper Street
Buffalo, NY 14213

Harding, Elizabeth, MD

Listed in ,
Jericho Road Community Health Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 348-3011

182 Breckenridge Street
Buffalo, NY 14213

Harding, Kurt R, DO

Listed in ,
United Health Services Hospitals, Inc. - Chenango Memorial Hospital
UHS Primary Care Norwich
County:
Chenango
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(607) 337-4040

179 North Broad Street
Norwich, NY 13815

Harding, Kurt R, DO

Listed in ,
United Health Services Hospitals, Inc. - Chenango Memorial Hospital
UHS Primary Care Oxford
County:
Chenango
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(607) 843-9816

21 North Canal Street
Oxford, NY 13830

Harding, Kurt R, DO

Listed in ,
United Health Services Hospitals, Inc. - Chenango Memorial Hospital
UHS Primary Care Sherburne
County:
Chenango
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(607) 674-4495

38A Classic Street
Sherburne, NY 13460

Harding, Kurt R, DO

Listed in ,
United Health Services Hospitals, Inc. - Chenango Memorial Hospital
UHS Primary Care Sidney
County:
Delaware
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(607) 561-2200

44 Pearl Street
Sidney, NY 13838
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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