Maria BuetheMD, PHD
Dermatology, Pediatric Dermatology
2027 Medicare Advantage
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Medicare Advantage plans for Orange County, CA.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
Listed on 29 Medicare Advantage plans for 2027
Carrier directories and Medicare.gov provider data list Maria 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
- 29 list Maria
- 73 not listed
- 4 not checked yet
Alignment Health Plan
19 plans list Maria.
Alignment Health My Choice 001 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 101 The City Dr S, Bldg 29, Orange, CA, 92868
- 101 The City Dr S, Orange, CA, 92868
- 200 S Manchester Ave, Ste 650, Orange, CA, 92868
- 1451 Irvine Blvd, Tustin, CA, 92780
- 18637 Yorba Linda Blvd, Yorba Linda, CA, 92886
- 850 Health Sciences Rd, Fl 2, Irvine, CA, 92617
- 23961 Calle de la Magdalena, Laguna Hills, CA, 92653
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 29, Orange, CA, 92868
- 101 The City Dr S, Orange, CA, 92868
- 200 S Manchester Ave, Ste 650, Orange, CA, 92868
- 1451 Irvine Blvd, Tustin, CA, 92780
- 18637 Yorba Linda Blvd, Yorba Linda, CA, 92886
- 850 Health Sciences Rd, Fl 2, Irvine, CA, 92617
- 23961 Calle de la Magdalena, Laguna Hills, CA, 92653
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 29, Orange, CA, 92868
- 101 The City Dr S, Orange, CA, 92868
- 200 S Manchester Ave, Ste 650, Orange, CA, 92868
- 1451 Irvine Blvd, Tustin, CA, 92780
- 18637 Yorba Linda Blvd, Yorba Linda, CA, 92886
- 850 Health Sciences Rd, Fl 2, Irvine, CA, 92617
- 23961 Calle de la Magdalena, Laguna Hills, CA, 92653
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 29, Orange, CA, 92868
- 101 The City Dr S, Orange, CA, 92868
- 200 S Manchester Ave, Ste 650, Orange, CA, 92868
- 1451 Irvine Blvd, Tustin, CA, 92780
- 18637 Yorba Linda Blvd, Yorba Linda, CA, 92886
- 850 Health Sciences Rd, Fl 2, Irvine, CA, 92617
- 23961 Calle de la Magdalena, Laguna Hills, CA, 92653
This result applies to these offices. Other locations are not confirmed.
$0a month
Humana
4 plans list Maria; not listed on 4 other plans.
Humana Gold Plus Giveback H5619-146 (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 1201 W La Veta Ave, Orange, CA, 92868
- 19200 Jamboree Rd, Ste 2000, Irvine, CA, 92612
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Gold Plus H3767-002 (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 1201 W La Veta Ave, Orange, CA, 92868
- 19200 Jamboree Rd, Ste 2000, Irvine, CA, 92612
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Gold Plus H5619-021 (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 1201 W La Veta Ave, Orange, CA, 92868
- 19200 Jamboree Rd, Ste 2000, Irvine, CA, 92612
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana USAA Honor Giveback (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 1201 W La Veta Ave, Orange, CA, 92868
- 19200 Jamboree Rd, Ste 2000, Irvine, CA, 92612
This result applies to these offices. Other locations are not confirmed.
$0a month
Anthem Blue Cross · Anthem Blue Cross Partnership Plan
3 plans list Maria; not listed on 8 other plans.
Anthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1201 W La Veta Ave, Orange, CA, 92868
- 192000 Jamboree Rd, Irvine, CA, 92612
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:
- 1201 W La Veta Ave, Orange, CA, 92868
- 192000 Jamboree Rd, Irvine, CA, 92612
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:
- 1201 W La Veta Ave, Orange, CA, 92868
- 192000 Jamboree Rd, Irvine, CA, 92612
This result applies to these offices. Other locations are not confirmed.
$0a month
Align Senior Care
1 plan lists Maria.
Advantage Care (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 101 The City Dr S, Bldg 29, Orange, CA, 92868
- 101 The City Dr S, Orange, CA, 92868
- 200 S Manchester Ave, Ste 650, Orange, CA, 92868
- 1451 Irvine Blvd, Tustin, CA, 92780
- 18637 Yorba Linda Blvd, Yorba Linda, CA, 92886
- 19210 Jamboree Rd, Irvine, CA, 92612
- 850 Health Sciences Rd, Fl 2, Irvine, CA, 92617
- 551 Washington St, Chagrin Falls, OH, 44022
This result applies to these offices. Other locations are not confirmed.
$0a month
Blue Shield of California
1 plan lists Maria; not listed on 4 other plans.
Blue Shield AdvantageOptimum Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1201 W La Veta Ave, Orange, CA, 92868
- 19200 Jamboree Rd, Ste 2000, Irvine, CA, 92612
This result applies to these offices. Other locations are not confirmed.
$0a month
CalOptima Health OneCare
1 plan lists Maria.
CalOptima Health OneCare Complete (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 101 The City Dr S, Bldg 29, Orange, CA, 92868
- 101 The City Dr S, Orange, CA, 92868
- 200 S Manchester Ave, Ste 650, 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.
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.
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.
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.
Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Maria 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 23, 2026
Where they practice
2 practice locations
- NPI issued
- 2019
- Registry record updated
- Jun 21, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Maria Buethe?
In Orange County, CA, 29 Medicare Advantage plans for 2027 list Maria 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 Maria Buethe take Alignment Health Plan Medicare Advantage plans?
Medicare.gov provider data lists Maria on 19 Medicare Advantage plans for 2027 in Orange County, CA, including Alignment Health My Choice 001 (HMO) and Alignment Health My Choice 050 (HMO). 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 Maria Buethe take Humana Medicare Advantage plans?
Humana's own provider directory lists Maria on 4 Medicare Advantage plans for 2027 in Orange County, CA, including Humana Gold Plus Giveback H5619-146 (HMO) and Humana Gold Plus H3767-002 (HMO). 4 other plans did not return a listing in the search area. Confirm with the office or Humana before you enroll.
Does Maria Buethe take Anthem Blue Cross Medicare Advantage plans?
Medicare.gov provider data lists Maria on 3 Medicare Advantage plans for 2027 in Orange County, CA, including Anthem Medicare Advantage (HMO-POS) and Anthem Prime (HMO-POS). 8 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 Anthem Blue Cross before you enroll.
Where does Maria Buethe practice?
2 locations, including 1201 W la Veta Ave, Orange, CA. All of them are listed on this page.
How do I confirm Maria is in my plan's network?
Call the member services number on your plan card and give them the NPI 1134784168, 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 Maria Buethe on 51 plans from Aetna Medicare, Astiva Health, Clever Care Health Plan, Imperial Health Plan of California, Inc., Kaiser Permanente, SCAN Health Plan, UnitedHealthcare, 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.