Vivian Bui
Physician Assistant
2027 Medicare Advantage
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Medicare Advantage plans for Orange County, CA and Maricopa County, AZ.
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Directory results See what each insurance company reports
Listed on 18 plans so far
Some of Aetna Medicare, UnitedHealthcare, Imperial Health Plan of California, Inc., Anthem Blue Cross, CalOptima Health OneCare, Align Senior Care, Alignment Health Plan, Astiva Health, Banner Medicare Advantage, Blue Shield of California, Champion Heath Plan, Clever Care Health Plan, Devoted, eternalHealth, Gold Kidney Health Plan, HealthSpring, Humana, Kaiser Permanente, Mercy Care Advantage, Molina Healthcare of Arizona, SCAN Health Plan, Verda Health Plan of Arizona, VillageHealth and Wellcare's 2027 plans in Orange County, CA and Maricopa County, AZ haven't been checked yet.
The 193 Medicare Advantage plans we show for Orange County, CA and Maricopa County, AZ in 2027
- 18 list Vivian
- 87 not listed
- 88 not checked yet
Aetna Medicare
5 plans list Vivian; not listed on 1 other plan.
Aetna Medicare Eagle (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1211 W La Palma Ave, Ste 404, Anaheim, CA, 92801
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:
- 1211 W La Palma Ave, Ste 404, Anaheim, CA, 92801
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:
- 1211 W La Palma Ave, Ste 404, Anaheim, CA, 92801
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:
- 1211 W La Palma Ave, Ste 404, Anaheim, CA, 92801
This result applies to these offices. Other locations are not confirmed.
$0a month
6 more Aetna Medicare plans haven't been checked yet.
UnitedHealthcare
5 plans list Vivian; not listed on 3 other plans.
AARP Medicare Advantage from UHC CA-005P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1211 W La Palma Ave, Ste 404, Anaheim, CA, 92801
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:
- 1211 W La Palma Ave, Ste 404, Anaheim, CA, 92801
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:
- 1211 W La Palma Ave, Ste 404, Anaheim, CA, 92801
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx CA-MA1P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1211 W La Palma Ave, Ste 404, Anaheim, CA, 92801
This result applies to these offices. Other locations are not confirmed.
$0a month
8 more UnitedHealthcare plans haven't been checked yet.
Imperial Health Plan of California, Inc.
4 plans list Vivian.
Imperial Courage Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1211 W La Palma Ave, Ste 404, Anaheim, CA, 92801
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:
- 1211 W La Palma Ave, Ste 404, Anaheim, CA, 92801
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:
- 1211 W La Palma Ave, Ste 404, Anaheim, CA, 92801
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:
- 1211 W La Palma Ave, Ste 404, Anaheim, CA, 92801
This result applies to these offices. Other locations are not confirmed.
$2.70a month
Anthem Blue Cross · Anthem Blue Cross Partnership Plan · Wellpoint
3 plans list Vivian; not listed on 8 other plans.
Anthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1211 W La Palma Ave, Anaheim, CA, 92801
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:
- 1211 W La Palma Ave, Anaheim, CA, 92801
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:
- 1211 W La Palma Ave, Anaheim, CA, 92801
This result applies to these offices. Other locations are not confirmed.
$0a month
3 more Anthem Blue Cross plans haven't been checked yet.
CalOptima Health OneCare
1 plan lists Vivian.
CalOptima Health OneCare Complete (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1211 W La Palma Ave, Ste 709, Anaheim, CA, 92801
- 1211 W La Palma Ave, Ste 404, Anaheim, CA, 92801
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.
Alignment Health Plan
Not checked yet.
5 more Alignment Health Plan plans haven't been checked yet.
Astiva Health
Not listed on its 5 plans here. That isn't proof they're out of network.
Banner Medicare Advantage
Not checked yet.
Blue Shield of California · Blue Cross Blue Shield of Arizona (AZ Blue) · Blue Cross Blue Shield of Arizona Health Choice
Not checked yet.
4 more Blue Shield of California plans haven't been checked yet.
Champion Heath Plan
Medicare.gov doesn't have provider data for these plans yet. We'll check again.
1 more Champion Heath Plan plan hasn't been checked yet.
Clever Care Health Plan
Not listed on its 6 plans here. That isn't proof they're out of network.
Devoted
Not checked yet.
eternalHealth
Not checked yet.
Gold Kidney Health Plan
Not checked yet.
HealthSpring
Not checked yet.
Humana
Not checked yet.
15 more Humana plans haven't been checked yet.
Kaiser Permanente
Not listed on its 3 plans here. That isn't proof they're out of network.
Mercy Care Advantage
Not checked yet.
Molina Healthcare of Arizona
Not checked yet.
SCAN Health Plan
Not checked yet.
6 more SCAN Health Plan plans haven't been checked yet.
Verda Health Plan of Arizona
Not checked yet.
VillageHealth
Not listed on its 2 plans here. That isn't proof they're out of network.
Wellcare
Not checked yet.
3 more Wellcare plans haven't been checked yet.
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 Vivian 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 21, 2026
Where they practice
2 practice locations
- NPI issued
- 2022
- Registry record updated
- Sep 11, 2024
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Vivian Bui?
In Orange County, CA and Maricopa County, AZ, 18 Medicare Advantage plans for 2027 list Vivian in provider data from Medicare.gov or the carrier, including Aetna Medicare Eagle (HMO), Aetna Medicare Prime (HMO) and Aetna Medicare Signature (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.
Where does Vivian Bui practice?
2 locations, including 1211 W la Palma Ave Ste 404, Anaheim, CA. All of them are listed on this page.
How do I confirm Vivian is in my plan's network?
Call the member services number on your plan card and give them the NPI 1750015095, 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 Orange County, CA and Maricopa County, AZ. 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.