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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Reis, Andrew, MD

Listed in ,
Bassett Healthcare Network
Mary Imogene Bassett Hospital
County:
Otsego
Language(s):
English
Gender:
Male
(607) 547-3080

1 Atwell Road
Cooperstown, NY 13326

Reiser, Julia, MD

Listed in ,
United Health Services Hospitals, Inc.
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 771-2220

4433 Vestal Parkway East
Vestal, NY 13850

Reiser, Julia, MD

Listed in ,
United Medical Associates PC
County:
Tioga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 771-2220

8836 Route 434
Apalachin, NY 13732

Reisig, Mary, NP

Listed in ,
University of Rochester
Strong Obstetrics - Gynecology Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 271-7800

2255 South Clinton Avenue
Rochester, NY 14618

Reiss, Shana, 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

Reistetter, Michael Patrick, FNP-C

Listed in ,
Our Lady of Lourdes Memorial Hospital, Inc.
Lourdes Chenango Bridge Walk-In
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(607) 772-2995

17 Chenango Bridge Road
Binghamton, NY 13901

Reiter, Braden James, DO

Listed in ,
Erie County Medical Center
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 898-5858

462 Grider Street
Buffalo, NY 14215

Reitknecht, Felice L, MD

Listed in ,
Guthrie Medical Group, P.C.
County:
Bradford
Accepting New Patients:
Yes
Language(s):
English
(570) 887-2300

1 Guthrie Square
Sayre, PA 18848

Reizun, Scott, MD

Listed in ,
Syracuse ASC, LLC
Specialty Surgery Center of CNY
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 451-6911

225 Greenfield Parkway
Suite 105
Liverpool, NY 13088

Relyea, Samantha, PA

Listed in ,
Ellis Hospital
Ellis Department of Hospitalist Medicine
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 243-4135

1101 Nott Street
Schenectady, NY 12308

Relyea, Samantha Ann, PA

Listed in ,
Saratoga Hospital
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 886-5800

3065 Route 50
Suite 30 Unit 106
Saratoga Springs, NY 12866

Relyea, Samantha Ann, PA

Listed in ,
Saratoga Hospital
SHMG - Primary Care - Mechanicville
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 580-2099

202 South Central Avenue
Mechanicville, NY 12118

Relyea, Samantha Ann, PA

Listed in ,
Saratoga Hospital
SHMG - Primary Care - Scotia-Glenville
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 399-7723

112 Charlton Road
Ballston Lake, NY 12019

Relyea, Samantha Ann, PA

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

24 Hamilton Street
Saratoga Springs, NY 12866

Relyea, Samantha Ann, PA

Listed in ,
Saratoga Hospital
SHMG - Primary Care - Wilton
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 886-5112

3050 Route 50
Saratoga Springs, NY 12866

Relyea, Samantha Ann, PA

Listed in ,
Saratoga Hospital
SHMG - Primary Care - Galway
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 882-6955

5344 Sacandaga Road
Galway, NY 12074

Relyea, Samantha Ann, PA

Listed in ,
Saratoga Hospital
SHMG - Primary Care - Malta
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 289-2775

8 Medical Park Drive
Suite 100
Malta, NY 12020

Relyea, Samantha Ann, PA

Listed in ,
Saratoga Hospital
SHMG - Primary Care - Milton
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 289-2720

510 Geyser Road
Ballston Spa, NY 12020

Relyea, Samantha Ann, PA

Listed in ,
Saratoga Hospital
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 695-3668

200 Broad St
Schuylerville, NY 12871

Remollino, Mary, PA

Listed in ,
United Memorial Medical Center
County:
Genesee
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
127 North Street
Batavia, NY 14020

Remson, Karen, NP

Listed in ,
CHE Senior Psychological Services PC (CHE Behavioral Health)
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

Ren, Mei Yu, PA

Listed in ,
Albany Medical Center
Albany Med EmUrgentCare
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
Other Specialties:
Urgent Care
(518) 264-9000

1019 New Loudon Road
Cohoes, NY 12047

Ren, Mei Yu, PA

Listed in ,
Albany Medical Center
Albany Med EmUrgentCare
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
Other Specialties:
Urgent Care
(518) 264-4600

115 Saratoga Road
Suite 110
Glenville, NY 12302

Ren, Mei Yu, PA

Listed in ,
Albany Medical Center
Albany Med EmUrgentCare
County:
Greene
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
Other Specialties:
Urgent Care
(518) 264-4600

11835 Route 9-W
MC 166
West Coxsackie, NY 12192

Ren, Mei Yu, PA

Listed in ,
Albany Medical Center
Albany Med EmUrgentCare
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
Other Specialties:
Urgent Care
(518) 264-9000

1400 Altamont Avenue
Schenectady, NY 12303
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Online directory last updated on October 10, 2025

Download the Provider Directory (pdf), updated October 10, 2025

Page last updated on October 16, 2025