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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Long, Matthew, PA

Listed in ,
University Orthopaedic Services, Inc.
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 204-3200

5959 Big Tree Road
Suite 108
Orchard Park, NY 14127

Long, Michael, PhD

Listed in ,
St. Peter's Health Partners - Sunnyview Inpatient Therapy Services
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(518) 382-4500

1270 Belmont Avenue
Schenectady, NY 12308

Long, Rachel, DO

Listed in ,
Finger Lakes Community Health
Penn Yan Community Health
County:
Yates
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 536-2752

112 Kimball Avenue
Penn Yan, NY 14527

Long, Rachel, DO

Listed in ,
Finger Lakes Community Health
Bath Community Health
County:
Steuben
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 776-3063

117 East Steuben Street
Bath, NY 14810

Long, Rachel, DO

Listed in ,
Finger Lakes Community Health
Newark Community Health
County:
Wayne
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 573-7577

513 West Union Street
Newark, NY 14513

Long, Rachel, DO

Listed in ,
Finger Lakes Community Health
Port Byron Community Health
County:
Cayuga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 776-9700

60 Main Street
Port Byron, NY 13140

Long, Rachel, DO

Listed in ,
Finger Lakes Community Health
Geneva Community Health
County:
Ontario
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 781-8448

601B West Washington Street
Geneva, NY 14456

Long, Rachel, DO

Listed in ,
Finger Lakes Community Health
Sodus Community Health
County:
Wayne
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 483-1199

6341 Ridge Road
Sodus, NY 14551

Long, Rachel, DO

Listed in ,
Finger Lakes Community Health
Ovid Community Health
County:
Seneca
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 403-0065

7150 Main Street
Ovid, NY 14521

Long, Stephanie Anne, 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

Long, Stephanie Anne, OT

Listed in ,
St. Peter's Health Partners - Sunnyview Inpatient Therapy Services
Sunnyview Therapy Services
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 356-3139

3757 Carman Road
Suite 101
Schenectady, NY 12303

Longabaugh, Morgan, NP

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

7329 Seneca Road North
Hornell, NY 14843

Longabaugh, Morgan L, NP

Listed in ,
University of Rochester
Cardiology Clinical Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 338-2700

140 Canal View Boulevard
Suite #102
Rochester, NY 14623

Longabaugh, Morgan L, NP

Listed in ,
University of Rochester
Cardiology Clinical Group
County:
Monroe
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 341-7800

2400 South Clinton Avenue
Building G, 1st Floor
Rochester, NY 14618

Longacre, Helene, MD

Listed in ,
United Health Services Hospitals, Inc. - Binghamton General Hospital
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 797-4496

4417 Vestal Parkway East
Vestal, NY 13850

Longacre, Jacquelyn, PA-C

Listed in ,
Bassett Healthcare Network
Mary Imogene Bassett Hospital
County:
Otsego
Language(s):
English
Gender:
Female
(607) 547-3474

1 Atwell Road
Cooperstown, NY 13326

Longo, James A, MD

Listed in ,
Crouse Medical Practice, PLLC
Cardiology at Clay/Liverpool
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 470-7409

8324 Oswego Road
Suite C
Liverpool, NY 13090

Longo, James A, MD

Listed in ,
Crouse Medical Practice, PLLC
County:
Madison
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 824-1100

150 Broad Street
Hamilton, NY 13346

Longo, James A, MD

Listed in ,
Crouse Medical Practice, PLLC
Cardiology at Brittonfield
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 470-7409

5000 Brittonfield Parkway
Suite B101
East Syracuse, NY 13057

Longo, James A, MD

Listed in ,
Crouse Medical Practice, PLLC
Cardiology at Syracuse
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(315) 470-7409

739 Irving Avenue
Suite 500
Syracuse, NY 13210

Longtin, Lynne, NP

Listed in ,
St. Peter's Health Partners - Sunnyview Inpatient Therapy Services
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 382-4500

1270 Belmont Avenue
Schenectady, NY 12308

Lonis, Dana, NP

Listed in ,
SUNY Health Science Center at Syracuse dba University Hospital
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 464-5128

750 East Adams Street
Syracuse, NY 13210

Loomis, Elizabeth, MD

Listed in ,
United Memorial Medical Center
County:
Genesee
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(585) 343-6030

127 North Street
Batavia, NY 14020

Loomis, Emily M, FNP

Listed in ,
Glens Falls Hospital dba: Adirondack Medical Services
Granville Medical Center
County:
Washington
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 642-0612

79 North Street
Granville, NY 12832

Loomis, James A, MD

Listed in ,
St. Joseph's Medical PC
County:
Onondaga
Language(s):
English
Gender:
Male
(315) 452-2828

5100 West Taft Road
Liverpool, NY 13088
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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