Karen AlonsoMD
Hospitalist
2027 Medicare Advantage
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Medicare Advantage plans for Maricopa County, AZ.
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Directory results See what each insurance company reports
The 87 Medicare Advantage plans we show for Maricopa County, AZ in 2027
- 48 list Karen
- 39 not listed
Devoted
16 plans list Karen.
DEVOTED CHOICE 001 AZ (PPO)
$0a monthDEVOTED CHOICE MA ONLY 005 AZ (PPO)
$0a monthDEVOTED CORE 001 AZ (HMO)
$0a monthDEVOTED CORE 020 AZ (HMO)
$0a month
Alignment Health Plan
5 plans list Karen.
Alignment Health ONE + Walgreens 001 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Smart 005 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Heart & Diabetes 003 (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Heart & Diabetes Plus 007 (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a month
Humana
5 plans list Karen; not listed on 10 other plans.
Humana Gold Plus H0028-028 (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
- 255 W Brown Rd, Mesa, AZ, 85201
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Gold Plus H0028-074 (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
- 255 W Brown Rd, Mesa, AZ, 85201
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Total Complete (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 255 W Brown Rd, Mesa, AZ, 85201
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Gold Plus - Diabetes and Heart (HMO C-SNP)
Source: Humana provider directory.
Listed offices for this plan:
- 255 W Brown Rd, Mesa, AZ, 85201
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a month
SCAN Health Plan
5 plans list Karen; not listed on 1 other plan.
SCAN Classic (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN MyChoice (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Walmart Medicare Advantage (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Balance (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
4 plans list Karen; not listed on 2 other plans.
Aetna Medicare Eagle (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
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:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Value Care (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$16.80a month
Banner Medicare Advantage
3 plans list Karen.
Banner Medicare Advantage Prime (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
- 9201 W Thomas Rd, Phoenix, AZ, 85037
This result applies to these offices. Other locations are not confirmed.
$0a monthBanner Medicare Advantage Dual (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
- 9201 W Thomas Rd, Phoenix, AZ, 85037
This result applies to these offices. Other locations are not confirmed.
$16.80a monthBanner Medicare Advantage Dual (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
- 9201 W Thomas Rd, Phoenix, AZ, 85037
This result applies to these offices. Other locations are not confirmed.
$16.80a month
Blue Cross Blue Shield of Arizona (AZ Blue) · Blue Cross Blue Shield of Arizona Health Choice
3 plans list Karen; not listed on 1 other plan.
Blue Best Life Classic (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
- 5555 W Thunderbird Rd, Glendale, AZ, 85306
- 650 E Indian School Rd, Phoenix, AZ, 85012
- 1111 E McDowell Rd, Phoenix, AZ, 85006
- 1675 E Villa St, Phoenix, AZ, 85006
- 9201 W Thomas Rd, Phoenix, AZ, 85037
- 255 W Brown Rd, Mesa, AZ, 85201
This result applies to these offices. Other locations are not confirmed.
$0a monthBlue Best Life Select (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
- 5555 W Thunderbird Rd, Glendale, AZ, 85306
- 650 E Indian School Rd, Phoenix, AZ, 85012
- 1111 E McDowell Rd, Phoenix, AZ, 85006
- 1675 E Villa St, Phoenix, AZ, 85006
- 9201 W Thomas Rd, Phoenix, AZ, 85037
- 255 W Brown Rd, Mesa, AZ, 85201
This result applies to these offices. Other locations are not confirmed.
$0a monthBlue Best Life Plus (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
- 5555 W Thunderbird Rd, Glendale, AZ, 85306
- 650 E Indian School Rd, Phoenix, AZ, 85012
- 1111 E McDowell Rd, Phoenix, AZ, 85006
- 1675 E Villa St, Phoenix, AZ, 85006
- 9201 W Thomas Rd, Phoenix, AZ, 85037
- 255 W Brown Rd, Mesa, AZ, 85201
This result applies to these offices. Other locations are not confirmed.
$49a month
eternalHealth
3 plans list Karen.
eternalHealth Harmony (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
- 5555 W Thunderbird Rd, Glendale, AZ, 85306
- 1111 E McDowell Rd, Phoenix, AZ, 85006
- 10401 W Thunderbird Blvd, Sun City, AZ, 85351
- 9201 W Thomas Rd, Phoenix, AZ, 85037
- 14502 W Meeker Blvd, Sun City West, AZ, 85375
- 1400 S Dobson Rd, Mesa, AZ, 85202
This result applies to these offices. Other locations are not confirmed.
$0a montheternalHealth Horizon (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
- 5555 W Thunderbird Rd, Glendale, AZ, 85306
- 1111 E McDowell Rd, Phoenix, AZ, 85006
- 10401 W Thunderbird Blvd, Sun City, AZ, 85351
- 9201 W Thomas Rd, Phoenix, AZ, 85037
- 14502 W Meeker Blvd, Sun City West, AZ, 85375
- 1400 S Dobson Rd, Mesa, AZ, 85202
This result applies to these offices. Other locations are not confirmed.
$0a montheternalHealth Valor Give Back (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
- 5555 W Thunderbird Rd, Glendale, AZ, 85306
- 1111 E McDowell Rd, Phoenix, AZ, 85006
- 10401 W Thunderbird Blvd, Sun City, AZ, 85351
- 9201 W Thomas Rd, Phoenix, AZ, 85037
- 14502 W Meeker Blvd, Sun City West, AZ, 85375
- 1400 S Dobson Rd, Mesa, AZ, 85202
This result applies to these offices. Other locations are not confirmed.
$0a month
Wellcare
3 plans list Karen.
Wellcare Simple (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
- 5555 W Thunderbird Rd, Glendale, AZ, 85306
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Arizona Complete Health Dual Liberty Sync (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5555 W Thunderbird Rd, Glendale, AZ, 85306
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Specialty Simple (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
- 5555 W Thunderbird Rd, Glendale, AZ, 85306
This result applies to these offices. Other locations are not confirmed.
$0a month
Mercy Care Advantage
1 plan lists Karen; not listed on 2 other plans.
Mercy Care Advantage (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 11022 N 28th Dr, Ste 270, Phoenix, AZ, 85029
- 9201 W Thomas Rd, Phoenix, AZ, 85037
This result applies to these offices. Other locations are not confirmed.
$16.80a month
Gold Kidney Health Plan
Not listed on its 4 plans here. That isn't proof they're out of network.
HealthSpring
Not listed on its 5 plans here. That isn't proof they're out of network.
Molina Healthcare of Arizona
Not listed on its 1 plan 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.
Verda Health Plan of Arizona
Not listed on its 2 plans here. That isn't proof they're out of network.
Wellpoint
Not listed on its 3 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 Karen 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
Practice location
- NPI issued
- 2010
- Registry record updated
- Sep 18, 2026
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Karen Alonso?
In Maricopa County, AZ, 48 Medicare Advantage plans for 2027 list Karen in provider data from Medicare.gov or the carrier, including DEVOTED CHOICE 001 AZ (PPO), DEVOTED CHOICE MA ONLY 005 AZ (PPO) and DEVOTED CORE 001 AZ (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 Karen Alonso take Devoted Medicare Advantage plans?
Devoted's own provider directory lists Karen on 16 Medicare Advantage plans for 2027 in Maricopa County, AZ, including DEVOTED CHOICE 001 AZ (PPO) and DEVOTED CHOICE MA ONLY 005 AZ (PPO). Confirm with the office or Devoted before you enroll.
Does Karen Alonso take Alignment Health Plan Medicare Advantage plans?
Medicare.gov provider data lists Karen on 5 Medicare Advantage plans for 2027 in Maricopa County, AZ, including Alignment Health ONE + Walgreens 001 (HMO) and Alignment Health Smart 005 (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 Karen Alonso take Humana Medicare Advantage plans?
Humana's own provider directory lists Karen on 5 Medicare Advantage plans for 2027 in Maricopa County, AZ, including Humana Gold Plus H0028-028 (HMO) and Humana Gold Plus H0028-074 (HMO). 10 other plans did not return a listing in the search area. Confirm with the office or Humana before you enroll.
Where does Karen Alonso practice?
11022 N 28th Dr Ste 270, Phoenix, AZ 85029.
How do I confirm Karen is in my plan's network?
Call the member services number on your plan card and give them the NPI 1033439328, 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 Karen Alonso on 23 plans from Gold Kidney Health Plan, HealthSpring, Molina Healthcare of Arizona, UnitedHealthcare, Verda Health Plan of Arizona and Wellpoint in Maricopa County, AZ. 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.