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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Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 833-1363

3620 Sheridan Drive
Suite 100
Amherst, NY 14226

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 649-9171

3674 Commerce Place
Building 3, Suite A
Hamburg, NY 14075

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 835-9522

3842 Harlem Road
Cheektowaga, NY 14215

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 691-1744

3950 East Robinson Road
Suite 103
Amherst, NY 14228

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 839-0351

3980 Sheridan Drive
Dent Tower, Suite 314
Amherst, NY 14226

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 877-5040

4041 Delaware Avenue
Suite 110
Tonawanda, NY 14150

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 649-5929

4154 McKinley Parkway
Blasdell, NY 14219

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 633-8354

4181 Transit Road
Amherst, NY 14221

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 855-2131

455 Delaware Avenue
Buffalo, NY 14202

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 592-0380

482 South Cascade Drive
Springville, NY 14141

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 656-0385

4845 Transit Road
Lancaster, NY 14043

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 681-5517

5340 Transit Road
Depew, NY 14043

Quest Diagnostics

Listed in
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
(716) 433-8944

5891 South Transit Road
Lockport, NY 14094

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 947-5201

6970 Erie Road
Lower Level
Derby, NY 14047

Quest Diagnostics

Listed in
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
(716) 285-4619

742 Portage Road
Niagara Falls, NY 14301

Quest Diagnostics

Listed in
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
(716) 754-1670

755 Center Street
Suite 400
Lewiston, NY 14092

Quest Diagnostics

Listed in
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
(716) 439-0805

770 Davison Road
Suite D
Lockport, NY 14094

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 688-0216

9388 Transit Road
East Amherst, NY 14051

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 592-7755

231 South Cascade Drive
Springville, NY 14141

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(726) 569-5200

2350 Maple Road
Amherst, NY 14221

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 677-9996

3041 Orchard Park Road
Orchard Park, NY 14127

Quest Diagnostics

Listed in
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
(716) 822-1122

4233 Lake Avenue
Suite 2
Blasdell, NY 14219

Quest Diagnostics

Listed in
County:
Niagara
Accepting New Patients:
Yes
Language(s):
English
(716) 754-1670

790 Center Street
Lewiston, NY 14092

Quetell, Guillermo, MD, FACS

Listed in , ,
Crouse Medical Practice, PLLC
County:
Onondaga
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
Other Specialties:
Plastic Surgery, Hand Surgery
(315) 802-2601

5000 Brittonfield Parkway
Suite A 125
East Syracuse, NY 13057

Quijada, Norma, MD

Listed in ,
WNY Medical, PC
County:
Erie
Accepting New Patients:
Yes
Language(s):
English
Gender:
Male
(716) 662-7114

3595 Eggert Road
Orchard Park, NY 14127
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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