Christina Castagna
Hospitalist
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Clark County, NV.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
Not listed on the plans we can check
Christina wasn't listed on the 71 2027 plans whose directories answered in Clark County, NV. Directories can lag behind, so that isn't proof Christina is out of network. Ask us to confirm.
The 71 Medicare Advantage plans we show for Clark County, NV in 2027
- 71 not listed
Aetna Medicare
Not listed on its 11 plans here. That isn't proof they're out of network.
Alignment Health Plan
Not listed on its 6 plans here. That isn't proof they're out of network.
Anthem Blue Cross and Blue Shield
Not listed on its 7 plans here. That isn't proof they're out of network.
Champion Health Plan
Not listed on its 6 plans here. That isn't proof they're out of network.
HealthSpring
Not listed on its 2 plans here. That isn't proof they're out of network.
Humana
Not listed on its 14 plans here. That isn't proof they're out of network.
SCAN Health Plan
Not listed on its 4 plans here. That isn't proof they're out of network.
Select Health
Not listed on its 4 plans here. That isn't proof they're out of network.
UnitedHealthcare
Not listed on its 15 plans here. That isn't proof they're out of network.
Wellcare
Not listed on its 2 plans here. That isn't proof they're out of network.
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 Christina 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 22, 2026
Where they practice
3 practice locations
- NPI issued
- 2021
- Registry record updated
- Sep 8, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Is Christina Castagna in network with Medicare Advantage plans?
Christina wasn't listed on the 71 2027 plans whose directories answered in Clark County, NV. Directories can lag, and other plans haven't been confirmed, so ask the office or a Silverpath advisor.
Does Christina Castagna take Aetna Medicare Medicare Advantage plans?
The provider searches didn't return a listing for Christina on these 11 plans for 2027 in Clark County, NV. Directories can lag, and a clinician can be in network at another office, so that isn't proof Christina is out of network. Ask the office or a Silverpath advisor to confirm.
Does Christina Castagna take Alignment Health Plan Medicare Advantage plans?
The provider searches didn't return a listing for Christina on these 6 plans for 2027 in Clark County, NV. Directories can lag, and a clinician can be in network at another office, so that isn't proof Christina is out of network. Ask the office or a Silverpath advisor to confirm.
Does Christina Castagna take Anthem Blue Cross and Blue Shield Medicare Advantage plans?
The provider searches didn't return a listing for Christina on these 7 plans for 2027 in Clark County, NV. Directories can lag, and a clinician can be in network at another office, so that isn't proof Christina is out of network. Ask the office or a Silverpath advisor to confirm.
Where does Christina Castagna practice?
3 locations, including 3001 Saint Rose Pkwy, Henderson, NV. All of them are listed on this page.
How do I confirm Christina is in my plan's network?
Call the member services number on your plan card and give them the NPI 1578140836, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients in Clark County, NV look up Christina Castagna by plan, and the directories we read don't list this practice yet. 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.