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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Reilly, Michael J, MD

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

1769 Union Street
Niskayuna, NY 12309

Reilly, Michael J, MD

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

2976 Route 9 West
Saugerties, NY 12477

Reilly, Michael J, MD

Listed in ,
Albany Medical Center
Albany Med EmUrgentCare
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Urgent Care
(518) 264-4603

329 Glenmont Road
Glenmont, NY 12077

Reilly, Michael J, MD

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

5 New Karner Road
Guilderland, NY 12084

Reilly, Michael J, MD

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

6 Medical Park Drive
Clifton Park, NY 12065

Reilly, Michael J, MD

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

730 Hoosick Road
Brunswick, NY 12180

Reilly, Michael J, MD

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

98 Wolf Road
Suite 16
Albany, NY 12205

Reimenschneider, Justin, LCSW-R

Listed in ,
Schenectady Family Health Services, Inc. dba Hometown Health Centers
Hometown Health Centers - Schenectady Location
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 370-1441

1044 State Street
Schenectady, NY 12307

Reimenschneider, Justin, LCSW-R

Listed in ,
Schenectady Family Health Services, Inc. dba Hometown Health Centers
Hometown Health Centers at Amsterdam
County:
Montgomery
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 627-2110

67 Division Street
Suite 2
Amsterdam, NY 12010

Reines, Louis, MD

Listed in , ,
Carthage Area Hospital
County:
Jefferson
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 493-0110

1001 West Street
Carthage, NY 13619

Reinfeld, Samuel, DO

Listed in ,
SR Medical Services PLLC dba PsychiaTreat
PsychiaTreat
County:
Nassau
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(833) 350-8255

1400 Old Country Road
Suite 103N
Westbury, NY 11590

Reinhard, Bethany, FNP; NP

Listed in ,
United Health Services Hospitals, Inc.
UHS Binghamton
County:
Broome
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(607) 763-6622

33-57 Harrison Street
Johnson City, NY 13790

Reinhard, Bethany, NP

Listed in ,
United Health Services Hospitals, Inc.
UHS Binghamton
County:
Chenango
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(607) 337-4088

179 North Broad Street
Norwich, NY 13815

Reinhardt, Elizabeth, PA

Listed in ,
Glens Falls Hospital
CR Wood Cancer Center @ GFH
County:
Warren
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 926-6620

102 Park Street
Glens Falls, NY 12801

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
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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