Serge AbdishooMD
Psychiatry & Neurology, Psychiatry
2027 Medicare Advantage
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Medicare Advantage plans for Orange County, CA.
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Directory results See what each insurance company reports
Listed on 45 Medicare Advantage plans for 2027
Carrier directories and Medicare.gov provider data list Serge on these plans. Review each plan's covered offices before enrolling. One directory didn't answer this time; we'll try it again.
The 106 Medicare Advantage plans we show for Orange County, CA in 2027
- 45 list Serge
- 57 not listed
- 4 not checked yet

Alignment Health Plan
15 plans list Serge; not listed on 4 other plans.
Alignment Health My Choice 001 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1860 Hamner Ave, Norco, CA, 92860
- 268 McArthur Way, Ste A, Upland, CA, 91786
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health My Choice 050 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1860 Hamner Ave, Norco, CA, 92860
- 268 McArthur Way, Ste A, Upland, CA, 91786
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Platinum + Instacart 008 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 268 McArthur Way, Ste A, Upland, CA, 91786
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Smart 013 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1860 Hamner Ave, Norco, CA, 92860
- 268 McArthur Way, Ste A, Upland, CA, 91786
This result applies to these offices. Other locations are not confirmed.
$0a month

SCAN Health Plan
9 plans list Serge; not listed on 3 other plans.
SCAN Classic (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Parkcenter Dr, Santa Ana, CA, 92705
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Costco Medicare Advantage (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Parkcenter Dr, Santa Ana, CA, 92705
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Inclusive (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Parkcenter Dr, Santa Ana, CA, 92705
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Select (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Parkcenter Dr, Santa Ana, CA, 92705
This result applies to these offices. Other locations are not confirmed.
$0a month

UnitedHealthcare
8 plans list Serge.
AARP Medicare Advantage from UHC CA-005P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1860 Hamner Ave, Norco, CA, 92860
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC CA-021P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1860 Hamner Ave, Norco, CA, 92860
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC CA-46 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1860 Hamner Ave, Norco, CA, 92860
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Giveback from UHC CA-31P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1860 Hamner Ave, Norco, CA, 92860
This result applies to these offices. Other locations are not confirmed.
$0a month

Aetna Medicare
5 plans list Serge; not listed on 1 other plan.
Aetna Medicare Eagle (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 12116 Beach Blvd, Stanton, CA, 90680
- 1860 Hamner Ave, Norco, CA, 92860
- 268 McArthur Way, Ste A, Upland, CA, 91786
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Prime (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1860 Hamner Ave, Norco, CA, 92860
- 268 McArthur Way, Ste A, Upland, CA, 91786
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 12116 Beach Blvd, Stanton, CA, 90680
- 1860 Hamner Ave, Norco, CA, 92860
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature Extra (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 12116 Beach Blvd, Stanton, CA, 90680
- 1860 Hamner Ave, Norco, CA, 92860
This result applies to these offices. Other locations are not confirmed.
$0a month

Imperial Health Plan of California, Inc.
4 plans list Serge.
Imperial Courage Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Parkcenter Dr, Ste 206, Santa Ana, CA, 92705
This result applies to these offices. Other locations are not confirmed.
$0a monthImperial Dynamic Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Parkcenter Dr, Ste 206, Santa Ana, CA, 92705
This result applies to these offices. Other locations are not confirmed.
$0a monthImperial Senior Value (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Parkcenter Dr, Ste 206, Santa Ana, CA, 92705
This result applies to these offices. Other locations are not confirmed.
$0a monthImperial Flex (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Parkcenter Dr, Ste 206, Santa Ana, CA, 92705
This result applies to these offices. Other locations are not confirmed.
$2.70a month

Anthem Blue Cross · Anthem Blue Cross Partnership Plan
3 plans list Serge; not listed on 8 other plans.
Anthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 17542 17th St, Tustin, CA, 92780
- 1860 Hamner Ave, Norco, CA, 92860
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Prime (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 17542 17th St, Tustin, CA, 92780
- 1860 Hamner Ave, Norco, CA, 92860
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Select (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 17542 17th St, Tustin, CA, 92780
- 1860 Hamner Ave, Norco, CA, 92860
This result applies to these offices. Other locations are not confirmed.
$0a month
CalOptima Health OneCare
1 plan lists Serge.
CalOptima Health OneCare Complete (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2237 W Ball Rd, Anaheim, CA, 92804
- 12116 Beach Blvd, Stanton, CA, 90680
This result applies to these offices. Other locations are not confirmed.
$7.30a month

Align Senior Care
Not listed on its 1 plan 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
Medicare.gov doesn't have provider data for these plans yet. We'll check again.
4 more Champion Heath Plan plans haven't been checked yet.

Clever Care Health Plan
Not listed on its 6 plans here. That isn't proof they're out of network.

Humana
Not listed on its 8 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.
VillageHealth
Not listed on its 2 plans here. That isn't proof they're out of network.

Wellcare
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 Serge 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.
Not on Medicare's clinician list. Medicare's clinician list doesn't include them right now. That list leaves out clinicians who rarely bill Medicare, so it isn't proof either way. Ask the office.
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 21, 2026
Where they practice
Practice location
- NPI issued
- 2006
- Registry record updated
- Jun 17, 2014
Questions
Common questions
Does Serge Abdishoo accept Medicare?
Medicare's clinician list doesn't include Serge Abdishoo right now. That list leaves out clinicians who rarely bill Medicare, so call the office to ask.
Which 2027 Medicare Advantage plans list Serge Abdishoo?
In Orange County, CA, 45 Medicare Advantage plans for 2027 list Serge in provider data from Medicare.gov or the carrier, including Alignment Health My Choice 001 (HMO), Alignment Health My Choice 050 (HMO) and Alignment Health Platinum + Instacart 008 (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 Serge Abdishoo take Alignment Health Plan Medicare Advantage plans?
Medicare.gov provider data lists Serge on 15 Medicare Advantage plans for 2027 in Orange County, CA, including Alignment Health My Choice 001 (HMO) and Alignment Health My Choice 050 (HMO). 4 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 Alignment Health Plan before you enroll.
Does Serge Abdishoo take SCAN Health Plan Medicare Advantage plans?
Medicare.gov provider data lists Serge on 9 Medicare Advantage plans for 2027 in Orange County, CA, including SCAN Classic (HMO) and SCAN Costco Medicare Advantage (HMO). 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 SCAN Health Plan before you enroll.
Does Serge Abdishoo take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Serge on 8 Medicare Advantage plans for 2027 in Orange County, CA, including AARP Medicare Advantage from UHC CA-005P (HMO-POS) and AARP Medicare Advantage from UHC CA-021P (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or UnitedHealthcare before you enroll.
Where does Serge Abdishoo practice?
601 Parkcenter Dr, Suite 206, Santa Ana, CA 92705.
How do I confirm Serge is in my plan's network?
Call the member services number on your plan card and give them the NPI 1336162759, 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 Serge Abdishoo on 35 plans from Align Senior Care, Astiva Health, Blue Shield of California, Clever Care Health Plan, Humana, Kaiser Permanente, VillageHealth and Wellcare in Orange 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.