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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Loka, Alfred Masembo, MD

Listed in ,
Albany Medical Center
Division of Cardiology
County:
Albany
Accepting New Patients:
Yes
Language(s):
English, French
Gender:
Male
Other Specialties:
Cardiac Device Specialist
(518) 262-5076

47 New Scotland Avenue
MC 44
Albany, NY 12208

Loka, Alfred Masembo, MD

Listed in ,
Saratoga Hospital
SHMG Cardiology
County:
Saratoga
Language(s):
English, French
Gender:
Male
Other Specialties:
Cardiovascular Disease, Cardiac Device Specialist
(518) 886-5080

254 Church Street
Saratoga Springs, NY 12866

Lomas, Jeanne M, DO

Listed in ,
Buffalo Amherst Allergy Associates
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 631-0380

500 Corporate Parkway
Suite 100
Amherst, NY 14226

Lombardi, Isabelle Grace, NP

Listed in ,
University of Rochester
Cardiology Clinical Group
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 275-4775

2400 South Clinton Avenue
Building G
Rochester, NY 14618

Lombardi, Isabelle Grace, NP

Listed in ,
University of Rochester
Cardiology Clinical Group
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 338-2700

140 Canal View Boulevard
Suite #102
Rochester, NY 14623

Lombardi, Isabelle Grace, NP

Listed in ,
University of Rochester
Cardiology Clinical Group
County:
Ontario
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 335-8661

293 West North Street
Geneva, NY 14456

Lombardi, Tatum R, NP

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

601 Elmwood Avenue
Rochester, NY 14642

Lombardo, Amy, CNM

Listed in ,
Kaleida Health
Millard Fillmore Suburban Hospital
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 568-3600

1540 Maple Road
Williamsville, NY 14221

Lombardo, Amy B, NMW

Listed in ,
Kaleida Health
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
Other Specialties:
Nurse Practitioner
(716) 568-3600

1540 Maple Road
Williamsville, NY 14221

Lombardo, Michelle, MD

Listed in ,
United Health Services Hospitals, Inc. - Binghamton General Hospital
County:
Tioga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 687-0350

42 West Main Street
Owego, NY 13827

Lombardo, Michelle, MD

Listed in ,
United Health Services Hospitals, Inc. - Binghamton General Hospital
County:
Broome
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(607) 763-6075

507 Main Street
Johnson City, NY 13790

Lombardo, Sarah, FNP

Listed in ,
Associated Medical Professionals of NY, PLLC
Associated Medical Professionals
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 478-3468

1226 East Water Street
Syracuse, NY 13210

Lombardo, Sarah, FNP

Listed in ,
Associated Medical Professionals of NY, PLLC
Associated Medical Professionals
County:
Oneida
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(315) 724-1012

2 Ellinwood Drive
New Hartford, NY 13413

Lombardozzi, Amanda, DO

Listed in ,
University of Rochester Medical Center
University of Rochester
County:
Monroe
Accepting New Patients:
No
Language(s):
English
Gender:
Female
(585) 758-0800

167 Sullys Trail
Suite 100
Pittsford, NY 14534

Londin, Stephanie, LCSW

Listed in ,
CHE Behavioral Health - CHE Senior Psychological Services PC
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

Lone, Riaz, MD

Listed in , ,
Bassett Healthcare Network
Mary Imogene Bassett Hospital
County:
Delaware
Language(s):
English
Gender:
Male
(607) 563-8022

59 River Street
Sidney, NY 13838

Long-Hall, Henrietta, LCSW

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

Long, Ashely, NP

Listed in , ,
Kaleida Health
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(716) 859-7200

100 High Street
Buffalo, NY 14203

Long, Carlie Christine, FNP

Listed in ,
Our Lady of Lourdes Memorial Hospital, Inc.
Lourdes Primary Care Robinson Street
County:
Broome
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(607) 722-2769

276-278 Robinson Street
Binghamton, NY 13904

Long, Christina, PA

Listed in ,
Ellis Hospital
Ellis Urgent Care
County:
Saratoga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 243-1916

103 Sitterly Road
Suite 1100
Clifton Park, NY 12065

Long, Christina, PA

Listed in ,
Ellis Hospital
Ellis Hospital Department of Emergency
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 243-1916

1101 Nott Street
Schenectady, NY 12308

Long, Christina, PA

Listed in ,
Ellis Hospital
Ellis Medicine at Mohawk Harbor Urgent Care
County:
Schenectady
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 881-4710

200 Harborside Drive
Suite 102
Schenectady, NY 12305

Long, Heather, MD

Listed in ,
Albany Medical Center
AMC Internal Medicine, Pediatrics, Sports Medicine and Specialty Care
County:
Albany
Accepting New Patients:
Yes
Language(s):
English
Gender:
Female
(518) 264-5053

1019 New Loudon Road
Cohoes, NY 12047

Long, Jeffrey, MD

Listed in ,
F.F. Thompson Hospital
County:
Ontario
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
350 Parrish Street
Canandaigua, NY 14424

Long, Matthew, PA

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

111 North Maplemere Road
Suite 100
Williamsville, NY 14221
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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