Oscar Castro-AragonMD
Orthopaedic Surgery, Foot and Ankle Surgery
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Galveston County, TX.
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 that answered
Oscar wasn't listed on the 56 2027 plans whose directories answered in Galveston County, TX. Directories can lag behind, so that isn't proof Oscar is out of network. Ask us to confirm. One directory didn't answer this time; we'll try it again.
The 58 Medicare Advantage plans we show for Galveston County, TX in 2027
- 56 not listed
- 2 not checked yet
Aetna Medicare
Not listed on its 8 plans here. That isn't proof they're out of network.
Community Health Choice
Medicare.gov doesn't have provider data for these plans yet. We'll check again.
Devoted
Not listed on its 4 plans here. That isn't proof they're out of network.
HealthSpring
Not listed on its 8 plans here. That isn't proof they're out of network.
Humana
Not listed on its 16 plans here. That isn't proof they're out of network.
KelseyCare Advantage
Not listed on its 3 plans here. That isn't proof they're out of network.
Molina Healthcare of Texas, Inc.
Not listed on its 1 plan here. That isn't proof they're out of network.
ProCare Advantage
Not listed on its 2 plans 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.
Wellpoint
Not listed on its 5 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 Oscar 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 23, 2026
Where they practice
Practice location
- NPI issued
- 2007
- Registry record updated
- Jul 8, 2007
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Is Oscar Castro-Aragon in network with Medicare Advantage plans?
Oscar wasn't listed on the 56 2027 plans whose directories answered in Galveston County, TX. Directories can lag, and other plans haven't been confirmed, so ask the office or a Silverpath advisor.
Does Oscar Castro-Aragon take Aetna Medicare Medicare Advantage plans?
The provider searches didn't return a listing for Oscar on these 8 plans for 2027 in Galveston County, TX. Directories can lag, and a clinician can be in network at another office, so that isn't proof Oscar is out of network. Ask the office or a Silverpath advisor to confirm.
Does Oscar Castro-Aragon take Devoted Medicare Advantage plans?
The provider searches didn't return a listing for Oscar on these 4 plans for 2027 in Galveston County, TX. Directories can lag, and a clinician can be in network at another office, so that isn't proof Oscar is out of network. Ask the office or a Silverpath advisor to confirm.
Where does Oscar Castro-Aragon practice?
301 University Blvd, Galveston, TX 77555.
How do I confirm Oscar is in my plan's network?
Call the member services number on your plan card and give them the NPI 1477757078, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients in Galveston County, TX look up Oscar Castro-Aragon 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.