Edwin CastanedaMD
Internal Medicine
2027 Medicare Advantage
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Medicare Advantage plans for Worcester County, MD.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 13 Medicare Advantage plans we show for Worcester County, MD in 2027
- 11 list Edwin
- 2 not listed

Alterwood Advantage
5 plans list Edwin.
Alterwood Advantage Freedom (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 10324 Old Ocean City Blvd, Berlin, MD, 21811
This result applies to these offices. Other locations are not confirmed.
$0a monthAlterwood Advantage Select (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 10324 Old Ocean City Blvd, Berlin, MD, 21811
This result applies to these offices. Other locations are not confirmed.
$0a monthAlterwood Advantage Choice (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 10324 Old Ocean City Blvd, Berlin, MD, 21811
This result applies to these offices. Other locations are not confirmed.
$35a monthAlterwood Advantage Dual Secure (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 10324 Old Ocean City Blvd, Berlin, MD, 21811
This result applies to these offices. Other locations are not confirmed.
$0a month

CareFirst BlueCross BlueShield Advantage DualPrime · CareFirst BlueCross BlueShield Medicare Advantage
3 plans list Edwin.
CareFirst BlueCross BlueShield Advantage Salute (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 10324 Old Ocean City Blvd, Berlin, MD, 21811
- 9733 Healthway Dr, Berlin, MD, 21811
This result applies to these offices. Other locations are not confirmed.
$0a monthCareFirst BlueCross BlueShield Advantage Signature (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 10324 Old Ocean City Blvd, Berlin, MD, 21811
- 9733 Healthway Dr, Berlin, MD, 21811
This result applies to these offices. Other locations are not confirmed.
$58a monthCareFirst BlueCross BlueShield Advantage DualPrime (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 10324 Old Ocean City Blvd, Berlin, MD, 21811
- 9733 Healthway Dr, Berlin, MD, 21811
This result applies to these offices. Other locations are not confirmed.
$5.70a month

Johns Hopkins Advantage MD
3 plans list Edwin; not listed on 2 other plans.
Johns Hopkins Advantage MD Tribute (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 10324 Old Ocean City Blvd, Berlin, MD, 21811
- 1001 Philadelphia Ave, Ocean City, MD, 21842
This result applies to these offices. Other locations are not confirmed.
$0a monthJohns Hopkins Advantage MD (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 10324 Old Ocean City Blvd, Berlin, MD, 21811
- 1001 Philadelphia Ave, Ocean City, MD, 21842
This result applies to these offices. Other locations are not confirmed.
$49a monthJohns Hopkins Advantage MD D-SNP (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 10324 Old Ocean City Blvd, Berlin, MD, 21811
This result applies to these offices. Other locations are not confirmed.
$7.90a month
Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.
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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
Practice location
- NPI issued
- 2005
- Registry record updated
- Sep 29, 2011
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Edwin Castaneda?
In Worcester County, MD, 11 Medicare Advantage plans for 2027 list Edwin in provider data from Medicare.gov or the carrier, including Alterwood Advantage Freedom (HMO), Alterwood Advantage Select (HMO) and Alterwood Advantage Choice (HMO). 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 Edwin Castaneda take Alterwood Advantage Medicare Advantage plans?
Medicare.gov provider data lists Edwin on 5 Medicare Advantage plans for 2027 in Worcester County, MD, including Alterwood Advantage Freedom (HMO) and Alterwood Advantage Select (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Alterwood Advantage before you enroll.
Does Edwin Castaneda take CareFirst BlueCross BlueShield Advantage DualPrime Medicare Advantage plans?
Medicare.gov provider data lists Edwin on 3 Medicare Advantage plans for 2027 in Worcester County, MD, including CareFirst BlueCross BlueShield Advantage Salute (PPO) and CareFirst BlueCross BlueShield Advantage Signature (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or CareFirst BlueCross BlueShield Advantage DualPrime before you enroll.
Does Edwin Castaneda take Johns Hopkins Advantage MD Medicare Advantage plans?
Medicare.gov provider data lists Edwin on 3 Medicare Advantage plans for 2027 in Worcester County, MD, including Johns Hopkins Advantage MD Tribute (HMO) and Johns Hopkins Advantage MD (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 Johns Hopkins Advantage MD before you enroll.
Where does Edwin Castaneda practice?
10324 Old Ocean City Blvd, Berlin, MD 21811.
How do I confirm Edwin is in my plan's network?
Call the member services number on your plan card and give them the NPI 1063412385, 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 Worcester County, MD. 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.