Mary CostelloANP
Nurse Practitioner
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for New York County, NY, Lane County, OR and Milwaukee County, WI.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
Not checked yet
We haven't asked Aetna Medicare, AgeRight Advantage, Anthem Blue Cross and Blue Shield HP, ATRIO Health Plans, Devoted, Elderplan, ElderServe Health, EmblemHealth, Hamaspik, Inc., Healthfirst Medicare Plan, Humana, iCare, Kaiser Permanente, MetroPlus Health Plan, Molina Healthcare of Wisconsin, Network Health Medicare Advantage Plans, PacificSource Medicare, Regence BlueCross BlueShield of Oregon, Senior Whole Health of New York, UnitedHealthcare, VillageCareMAX, VNS Health Medicare and Wellcare's directories about Mary yet. A Silverpath advisor can check for you now.
The 137 Medicare Advantage plans we show for New York County, NY, Lane County, OR and Milwaukee County, WI in 2027
- 137 not checked yet
Aetna Medicare
Not checked yet.
AgeRight Advantage
Not checked yet.
Anthem Blue Cross and Blue Shield HP · Anthem Blue Cross and Blue Shield
Not checked yet.
ATRIO Health Plans
Not checked yet.
Devoted
Not checked yet.
Elderplan
Not checked yet.
ElderServe Health
Not checked yet.
EmblemHealth
Not checked yet.
Hamaspik, Inc.
Not checked yet.
Healthfirst Medicare Plan
Not checked yet.
Humana
Not checked yet.
iCare
Not checked yet.
Kaiser Permanente
Not checked yet.
MetroPlus Health Plan
Not checked yet.
Molina Healthcare of Wisconsin
Not checked yet.
Network Health Medicare Advantage Plans
Not checked yet.
PacificSource Medicare
Not checked yet.
Regence BlueCross BlueShield of Oregon
Not checked yet.
Senior Whole Health of New York
Not checked yet.
UnitedHealthcare
Not checked yet.
VillageCareMAX
Not checked yet.
VNS Health Medicare
Not checked yet.
Wellcare
Not checked yet.
Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.
Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Mary takes it. Free.
Original Medicare
Original Medicare status
Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.
Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.
No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.
CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026
Where they practice
3 practice locations
- NPI issued
- 2008
- Registry record updated
- Jan 18, 2024
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Where does Mary Costello practice?
3 locations, including 525 E 68th St Ste M404, New York, NY. All of them are listed on this page.
How do I confirm Mary is in my plan's network?
Call the member services number on your plan card and give them the NPI 1548426414, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients can use Silverpath to find practices and check plan networks in New York County, NY, Lane County, OR and Milwaukee County, WI. Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.