Mark HsiaoMD
Orthopaedic Surgery, Orthopaedic Surgery of the Spine
2027 Medicare Advantage
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Medicare Advantage plans for Los Angeles County, CA and King County, WA.
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Listed on 28 plans so far
Some of Alignment Health Plan, Clever Care Health Plan, Imperial Health Plan of California, Inc., Kaiser Permanente, Molina Healthcare of California, Aetna Medicare, AHF, Align Senior Care, Anthem Blue Cross, Astiva Health, Blue Shield of California, Champion Heath Plan, Community Health Plan of WA Medicare Advantage, Devoted, Elite Health Plan, Inc., Humana, L.A. Care Health Plan, SCAN Health Plan, UCLA Health Medicare Advantage Plan, UnitedHealthcare, VillageHealth and Wellcare's 2027 plans in Los Angeles County, CA and King County, WA haven't been checked yet.
The 174 Medicare Advantage plans we show for Los Angeles County, CA and King County, WA in 2027
- 28 list Mark
- 91 not listed
- 55 not checked yet
Alignment Health Plan
16 plans list Mark; not listed on 5 other plans.
Alignment Health My Choice 001 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 707 S Garfield Ave, Alhambra, CA, 91801
- 707 S Garfield Ave, Fl 2, Alhambra, CA, 91801
- 289 W Huntington Dr, Ste 206, Arcadia, CA, 91007
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:
- 707 S Garfield Ave, Alhambra, CA, 91801
- 707 S Garfield Ave, Fl 2, Alhambra, CA, 91801
- 289 W Huntington Dr, Ste 206, Arcadia, CA, 91007
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:
- 707 S Garfield Ave, Alhambra, CA, 91801
- 707 S Garfield Ave, Fl 2, Alhambra, CA, 91801
- 289 W Huntington Dr, Ste 206, Arcadia, CA, 91007
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:
- 707 S Garfield Ave, Alhambra, CA, 91801
- 707 S Garfield Ave, Fl 2, Alhambra, CA, 91801
- 289 W Huntington Dr, Ste 206, Arcadia, CA, 91007
This result applies to these offices. Other locations are not confirmed.
$0a month
Clever Care Health Plan
6 plans list Mark.
Clever Care Longevity (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 707 S Garfield Ave, Fl 2, Alhambra, CA, 91801
- 289 W Huntington Dr, Ste 206, Arcadia, CA, 91007
This result applies to these offices. Other locations are not confirmed.
$0a monthClever Care Value (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 707 S Garfield Ave, Fl 2, Alhambra, CA, 91801
- 289 W Huntington Dr, Ste 206, Arcadia, CA, 91007
This result applies to these offices. Other locations are not confirmed.
$0a monthClever Care Breathe Select+ (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 707 S Garfield Ave, Fl 2, Alhambra, CA, 91801
- 289 W Huntington Dr, Ste 206, Arcadia, CA, 91007
This result applies to these offices. Other locations are not confirmed.
$0a monthClever Care Breathe+ (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 707 S Garfield Ave, Fl 2, Alhambra, CA, 91801
- 289 W Huntington Dr, Ste 206, Arcadia, CA, 91007
This result applies to these offices. Other locations are not confirmed.
$0a month
Imperial Health Plan of California, Inc.
4 plans list Mark.
Imperial Courage Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 707 S Garfield Ave, Alhambra, CA, 91801
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:
- 707 S Garfield Ave, Alhambra, CA, 91801
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:
- 707 S Garfield Ave, Alhambra, CA, 91801
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:
- 707 S Garfield Ave, Alhambra, CA, 91801
This result applies to these offices. Other locations are not confirmed.
$2.70a month
Kaiser Permanente
1 plan lists Mark; not listed on 2 other plans.
Kaiser Permanente Dual Complete South P9 (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3440 E La Palma Ave, Anaheim, CA, 92806
- 200 N Lewis St, Orange, CA, 92868
- 6640 Alton Pkwy, Irvine, CA, 92618
This result applies to these offices. Other locations are not confirmed.
$0a month
4 more Kaiser Permanente plans haven't been checked yet.
Molina Healthcare of California · Molina Healthcare of Washington, Inc.
1 plan lists Mark.
Molina Medicare Complete Care Plus (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 707 S Garfield Ave, Fl 2, Alhambra, CA, 91801
This result applies to these offices. Other locations are not confirmed.
$7.30a month
2 more Molina Healthcare of California plans haven't been checked yet.
Aetna Medicare
Not checked yet.
6 more Aetna Medicare plans haven't been checked yet.
AHF
Not listed on its 1 plan here. That isn't proof they're out of network.
Align Senior Care
Not listed on its 1 plan here. That isn't proof they're out of network.
Anthem Blue Cross · Anthem Blue Cross Partnership Plan · Wellpoint
Not checked yet.
3 more Anthem Blue Cross plans haven't been checked yet.
Astiva Health
Not listed on its 5 plans here. That isn't proof they're out of network.
Blue Shield of California · Regence BlueShield
Not checked yet.
2 more Blue Shield of California plans haven't been checked yet.
Champion Heath Plan
Not listed on its 9 plans here. That isn't proof they're out of network.
Community Health Plan of WA Medicare Advantage
Not checked yet.
Devoted
Not checked yet.
Elite Health Plan, Inc.
Not listed on its 2 plans here. That isn't proof they're out of network.
Humana
Not checked yet.
13 more Humana plans haven't been checked yet.
L.A. Care Health Plan
Not listed on its 1 plan here. That isn't proof they're out of network.
SCAN Health Plan
Not listed on its 15 plans here. That isn't proof they're out of network.
UCLA Health Medicare Advantage Plan
Not listed on its 2 plans here. That isn't proof they're out of network.
UnitedHealthcare
Not checked yet.
15 more UnitedHealthcare plans haven't been checked yet.
VillageHealth
Not listed on its 1 plan here. That isn't proof they're out of network.
Wellcare
Not checked yet.
2 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 Mark 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
2 practice locations
- NPI issued
- 2006
- Registry record updated
- May 7, 2024
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Mark Hsiao?
In Los Angeles County, CA and King County, WA, 28 Medicare Advantage plans for 2027 list Mark 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.
Where does Mark Hsiao practice?
2 locations, including 707 S Garfield Ave Fl 2, Alhambra, CA. All of them are listed on this page.
How do I confirm Mark is in my plan's network?
Call the member services number on your plan card and give them the NPI 1114008984, 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 Los Angeles County, CA and King County, WA. 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.