Ashley CastelhanoPA-C
Physician Assistant
2027 Medicare Advantage
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Medicare Advantage plans for San Diego County, CA.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 85 Medicare Advantage plans we show for San Diego County, CA in 2027
- 7 list Ashley
- 78 not listed
SCAN Health Plan
6 plans list Ashley; not listed on 2 other plans.
SCAN Alta (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 16950 Via Tazon, San Diego, CA, 92127
- 6030 Village Way, Ste 200, San Diego, CA, 92130
- 203 W F St, San Diego, CA, 92101
- 2295 Otay Lakes Rd, Ste 110, Chula Vista, CA, 91915
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Classic (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 16950 Via Tazon, San Diego, CA, 92127
- 6030 Village Way, Ste 200, San Diego, CA, 92130
- 203 W F St, San Diego, CA, 92101
- 2295 Otay Lakes Rd, Ste 110, Chula Vista, CA, 91915
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Balance (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 16950 Via Tazon, San Diego, CA, 92127
- 6030 Village Way, Ste 200, San Diego, CA, 92130
- 203 W F St, San Diego, CA, 92101
- 2295 Otay Lakes Rd, Ste 110, Chula Vista, CA, 91915
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Connections (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 16950 Via Tazon, San Diego, CA, 92127
- 6030 Village Way, Ste 200, San Diego, CA, 92130
- 203 W F St, San Diego, CA, 92101
- 2295 Otay Lakes Rd, Ste 110, Chula Vista, CA, 91915
This result applies to these offices. Other locations are not confirmed.
$0a month
Anthem Blue Cross · Anthem Blue Cross and Blue Shield · Anthem Blue Cross Partnership Plan
1 plan lists Ashley; not listed on 3 other plans.
Anthem Kidney Care (PPO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 910 Sycamore Ave, Vista, CA, 92081
- 1505 Encinitas Blvd, Encinitas, CA, 92024
- 16950 Via Tazon, San Diego, CA, 92127
- 6030 Village Way, San Diego, CA, 92130
- 4510 Executive Dr, San Diego, CA, 92121
- 203 W F St, San Diego, CA, 92101
- 2295 Otay Lakes Rd, Chula Vista, CA, 91915
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
Not listed on its 4 plans here. That isn't proof they're out of network.
Alignment Health Plan
Not listed on its 15 plans here. That isn't proof they're out of network.
Astiva Health
Not listed on its 5 plans here. That isn't proof they're out of network.
Blue Shield of California
Not listed on its 5 plans here. That isn't proof they're out of network.
Champion Heath Plan
Not listed on its 9 plans here. That isn't proof they're out of network.
Clever Care Health Plan
Not listed on its 6 plans here. That isn't proof they're out of network.
Community Health Group
Not listed on its 2 plans here. That isn't proof they're out of network.
Humana
Not listed on its 6 plans here. That isn't proof they're out of network.
Imperial Health Plan of California, Inc.
Not listed on its 4 plans here. That isn't proof they're out of network.
Kaiser Permanente
Not listed on its 3 plans here. That isn't proof they're out of network.
Molina Healthcare of California
Not listed on its 1 plan here. That isn't proof they're out of network.
UnitedHealthcare
Not listed on its 9 plans here. That isn't proof they're out of network.
Wellcare
Not listed on its 4 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 Ashley 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
6 practice locations
- NPI issued
- 2013
- Registry record updated
- Oct 6, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Ashley Castelhano?
In San Diego County, CA, 7 Medicare Advantage plans for 2027 list Ashley in provider data from Medicare.gov or the carrier, including SCAN Alta (HMO), SCAN Classic (HMO) and SCAN Balance (HMO C-SNP). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.
Does Ashley Castelhano take SCAN Health Plan Medicare Advantage plans?
Medicare.gov provider data lists Ashley on 6 Medicare Advantage plans for 2027 in San Diego County, CA, including SCAN Alta (HMO) and SCAN Classic (HMO). 2 other plans did not return a listing in the search area. CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or SCAN Health Plan before you enroll.
Does Ashley Castelhano take Anthem Blue Cross Medicare Advantage plans?
Medicare.gov provider data lists Ashley on one Medicare Advantage plan for 2027 in San Diego County, CA: Anthem Kidney Care (PPO C-SNP). 3 other plans did not return a listing in the search area. CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Anthem Blue Cross before you enroll.
Does Ashley Castelhano take Aetna Medicare Medicare Advantage plans?
The provider searches didn't return a listing for Ashley on these 4 plans for 2027 in San Diego County, CA. Directories can lag, and a clinician can be in network at another office, so that isn't proof Ashley is out of network. Ask the office or a Silverpath advisor to confirm.
Where does Ashley Castelhano practice?
6 locations, including 910 Sycamore Ave Ste 270, Vista, CA. All of them are listed on this page.
How do I confirm Ashley is in my plan's network?
Call the member services number on your plan card and give them the NPI 1760723050, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
What patients see here today:
- Provider searches did not return a listing for Ashley Castelhano on 73 plans from Aetna Medicare, Alignment Health Plan, Astiva Health, Blue Shield of California, Champion Heath Plan, Clever Care Health Plan, Community Health Group, Humana, Imperial Health Plan of California, Inc., Kaiser Permanente, Molina Healthcare of California, UnitedHealthcare and Wellcare in San Diego County, CA. Other offices are not confirmed; this isn't proof the practice is out of network.
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.