Mark WylamMD
Internal Medicine, Critical Care Medicine
2027 Medicare Advantage
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Medicare Advantage plans for Orange County, CA and Olmsted County, MN.
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Directory results See what each insurance company reports
Listed on 24 plans so far
Some of Alignment Health Plan, Anthem Blue Cross, Align Senior Care, CalOptima Health OneCare, Aetna Medicare, Astiva Health, Blue Plus, Blue Shield of California, Champion Heath Plan, Clever Care Health Plan, Humana, Imperial Health Plan of California, Inc., Kaiser Permanente, Medica, SCAN Health Plan, UnitedHealthcare, VillageHealth and Wellcare's 2027 plans in Orange County, CA and Olmsted County, MN haven't been checked yet.
The 111 Medicare Advantage plans we show for Orange County, CA and Olmsted County, MN in 2027
- 24 list Mark
- 81 not listed
- 6 not checked yet
Alignment Health Plan
19 plans list Mark.
Alignment Health My Choice 001 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 101 The City Dr S, Bldg 30, Orange, CA, 92868
- 101 The City Dr S, Orange, CA, 92868
- 1640 Newport Blvd, Ste 100, Costa Mesa, CA, 92627
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:
- 101 The City Dr S, Bldg 30, Orange, CA, 92868
- 101 The City Dr S, Orange, CA, 92868
- 1640 Newport Blvd, Ste 100, Costa Mesa, CA, 92627
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:
- 101 The City Dr S, Bldg 30, Orange, CA, 92868
- 101 The City Dr S, Orange, CA, 92868
- 1640 Newport Blvd, Ste 100, Costa Mesa, CA, 92627
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Platinum Preferred 004 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 101 The City Dr S, Bldg 30, Orange, CA, 92868
- 101 The City Dr S, Orange, CA, 92868
- 1640 Newport Blvd, Ste 100, Costa Mesa, CA, 92627
This result applies to these offices. Other locations are not confirmed.
$0a month
Anthem Blue Cross · Anthem Blue Cross Partnership Plan
3 plans list Mark; not listed on 8 other plans.
Anthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 101 The City Dr S, Orange, CA, 92868
- 1640 Newport Blvd, Costa Mesa, CA, 92627
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:
- 101 The City Dr S, Orange, CA, 92868
- 1640 Newport Blvd, Costa Mesa, CA, 92627
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:
- 101 The City Dr S, Orange, CA, 92868
- 1640 Newport Blvd, Costa Mesa, CA, 92627
This result applies to these offices. Other locations are not confirmed.
$0a month
Align Senior Care
1 plan lists Mark.
Advantage Care (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 101 The City Dr S, Bldg 30, Orange, CA, 92868
- 101 The City Dr S, Bldg 25, Orange, CA, 92868
- 101 The City Dr S, Bldg 29, Orange, CA, 92868
- 101 The City Dr S, Orange, CA, 92868
- 19210 Jamboree Rd, Irvine, CA, 92612
This result applies to these offices. Other locations are not confirmed.
$0a month
CalOptima Health OneCare
1 plan lists Mark.
CalOptima Health OneCare Complete (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 101 The City Dr S, Orange, CA, 92868
- 101 The City Dr S, # I, Orange, CA, 92868
- 19210 Jamboree Rd, Irvine, CA, 92612
This result applies to these offices. Other locations are not confirmed.
$7.30a month
Aetna Medicare
Not listed on its 6 plans 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 Plus
Not checked yet.
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.
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.
Humana
Not listed on its 8 plans here. That isn't proof they're out of network.
Imperial Health Plan of California, Inc.
Not listed on its 4 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.
Medica
Not checked yet.
SCAN Health Plan
Not listed on its 12 plans here. That isn't proof they're out of network.
UnitedHealthcare
Not listed on its 8 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.
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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 22, 2026
Where they practice
2 practice locations
- NPI issued
- 2006
- Registry record updated
- Oct 27, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Mark Wylam?
In Orange County, CA and Olmsted County, MN, 24 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 Wylam practice?
2 locations, including 101 the City Dr S, Orange, 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 1003880865, 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 Olmsted County, MN. 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.