Maressa Alejandro ReyesMD
Internal Medicine, Geriatric Medicine
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Pima County, AZ.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 83 Medicare Advantage plans we show for Pima County, AZ in 2027
- 47 list Maressa
- 36 not listed
Humana
13 plans list Maressa.
Humana Essentials Plus Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 12438 N 28th Dr, Phoenix, AZ, 85029
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
- 9150 W Indian School Rd, Ste 118 Bldg 5, Phoenix, AZ, 85037
- 11323 W Bell Rd, Surprise, AZ, 85378
- 5555 E Baseline Rd, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Essentials Plus Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 12438 N 28th Dr, Phoenix, AZ, 85029
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
- 9150 W Indian School Rd, Ste 118 Bldg 5, Phoenix, AZ, 85037
- 11323 W Bell Rd, Surprise, AZ, 85378
- 5555 E Baseline Rd, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Gold Plus H0028-021 (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 12438 N 28th Dr, Phoenix, AZ, 85029
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
- 9150 W Indian School Rd, Ste 118 Bldg 5, Phoenix, AZ, 85037
- 5555 E Baseline Rd, Mesa, AZ, 85206
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:
- 12438 N 28th Dr, Phoenix, AZ, 85029
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
- 9150 W Indian School Rd, Ste 118 Bldg 5, Phoenix, AZ, 85037
- 5555 E Baseline Rd, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a month
UnitedHealthcare
7 plans list Maressa; not listed on 3 other plans.
AARP Medicare Advantage Essentials from UHC AZ-1 (HMO-POS)
$0a monthAARP Medicare Advantage Extras from UHC AZ-4 (HMO-POS)
$0a monthAARP Medicare Advantage from UHC AZ-0007 (PPO)
$0a monthAARP Medicare Advantage Patriot No Rx AZ-MA01 (PPO)
$0a month
Aetna Medicare
6 plans list Maressa.
Aetna Medicare Eagle (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 11024 N 28th Dr, Ste 160, Phoenix, AZ, 85029
- 12438 N 28th Dr, Phoenix, AZ, 85029
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:
- 12438 N 28th Dr, 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:
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 11024 N 28th Dr, Ste 160, Phoenix, AZ, 85029
- 12438 N 28th Dr, 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:
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 11024 N 28th Dr, Ste 160, Phoenix, AZ, 85029
- 12438 N 28th Dr, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a month
HealthSpring
5 plans list Maressa.
HealthSpring Preferred (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
This result applies to these offices. Other locations are not confirmed.
$0a monthHealthSpring Preferred Extra Savings (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
This result applies to these offices. Other locations are not confirmed.
$0a monthHealthSpring Preferred Savings (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
This result applies to these offices. Other locations are not confirmed.
$0a monthHealthSpring True Choice (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
This result applies to these offices. Other locations are not confirmed.
$0a month
SCAN Health Plan
5 plans list Maressa; not listed on 1 other plan.
SCAN Classic (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 535 E McKellips Rd, Ste 111, Mesa, AZ, 85203
- 5900 N Granite Reef Rd, Scottsdale, AZ, 85250
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
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:
- 535 E McKellips Rd, Ste 111, Mesa, AZ, 85203
- 5900 N Granite Reef Rd, Scottsdale, AZ, 85250
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
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:
- 535 E McKellips Rd, Ste 111, Mesa, AZ, 85203
- 5900 N Granite Reef Rd, Scottsdale, AZ, 85250
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
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:
- 535 E McKellips Rd, Ste 111, Mesa, AZ, 85203
- 5900 N Granite Reef Rd, Scottsdale, AZ, 85250
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
This result applies to these offices. Other locations are not confirmed.
$0a month
Alignment Health Plan
4 plans list Maressa; not listed on 2 other plans.
Alignment Health Smart 005 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2034 E Southern Ave, Ste W, Tempe, AZ, 85282
- 535 E McKellips Rd, Ste 111, Mesa, AZ, 85203
- 535 E McKellips Rd, Mesa, AZ, 85203
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
- 9150 W Indian School Rd, Phoenix, AZ, 85037
- 11024 N 28th Dr, Ste 160, Phoenix, AZ, 85029
- 12438 N 28th Dr, 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:
- 2034 E Southern Ave, Ste W, Tempe, AZ, 85282
- 535 E McKellips Rd, Ste 111, Mesa, AZ, 85203
- 535 E McKellips Rd, Mesa, AZ, 85203
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
- 9150 W Indian School Rd, Phoenix, AZ, 85037
- 11024 N 28th Dr, Ste 160, Phoenix, AZ, 85029
- 12438 N 28th Dr, 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:
- 2034 E Southern Ave, Ste W, Tempe, AZ, 85282
- 535 E McKellips Rd, Ste 111, Mesa, AZ, 85203
- 535 E McKellips Rd, Mesa, AZ, 85203
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
- 9150 W Indian School Rd, Phoenix, AZ, 85037
- 11024 N 28th Dr, Ste 160, Phoenix, AZ, 85029
- 12438 N 28th Dr, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Heart & Diabetes Plus 006 (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2034 E Southern Ave, Ste W, Tempe, AZ, 85282
- 535 E McKellips Rd, Ste 111, Mesa, AZ, 85203
- 535 E McKellips Rd, Mesa, AZ, 85203
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
- 9150 W Indian School Rd, Phoenix, AZ, 85037
- 11024 N 28th Dr, Ste 160, Phoenix, AZ, 85029
- 12438 N 28th Dr, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$16.80a month
eternalHealth
3 plans list Maressa.
eternalHealth Catalina (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 535 E McKellips Rd, Ste 111, Mesa, AZ, 85203
- 535 E McKellips Rd, Mesa, AZ, 85203
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
- 5060 N 19th Ave, Phoenix, AZ, 85015
- 9150 W Indian School Rd, Phoenix, AZ, 85037
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:
- 535 E McKellips Rd, Ste 111, Mesa, AZ, 85203
- 535 E McKellips Rd, Mesa, AZ, 85203
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
- 5060 N 19th Ave, Phoenix, AZ, 85015
- 9150 W Indian School Rd, Phoenix, AZ, 85037
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:
- 535 E McKellips Rd, Ste 111, Mesa, AZ, 85203
- 535 E McKellips Rd, Mesa, AZ, 85203
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
- 5060 N 19th Ave, Phoenix, AZ, 85015
- 9150 W Indian School Rd, Phoenix, AZ, 85037
This result applies to these offices. Other locations are not confirmed.
$0a month
Banner Medicare Advantage
2 plans list Maressa.
Banner Medicare Advantage Dual (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
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:
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
This result applies to these offices. Other locations are not confirmed.
$16.80a month
Blue Cross Blue Shield of Arizona (AZ Blue)
2 plans list Maressa.
Blue Best Life Classic (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1653 E McMurray Blvd, Ste 144, Casa Grande, AZ, 85122
- 604 W Warner Rd, Ste E201, Chandler, AZ, 85225
- 2034 E Southern Ave, Ste W, Tempe, AZ, 85282
- 535 E McKellips Rd, Ste 111, Mesa, AZ, 85203
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
- 11024 N 28th Dr, Ste 160, Phoenix, AZ, 85029
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:
- 1653 E McMurray Blvd, Ste 144, Casa Grande, AZ, 85122
- 604 W Warner Rd, Ste E201, Chandler, AZ, 85225
- 2034 E Southern Ave, Ste W, Tempe, AZ, 85282
- 535 E McKellips Rd, Ste 111, Mesa, AZ, 85203
- 5900 N Granite Reef Rd, Ste 102, Scottsdale, AZ, 85250
- 5060 N 19th Ave, Ste 317, Phoenix, AZ, 85015
- 11024 N 28th Dr, Ste 160, Phoenix, AZ, 85029
This result applies to these offices. Other locations are not confirmed.
$0a month
Devoted
Not listed on its 12 plans here. That isn't proof they're out of network.
Gold Kidney Health Plan
Not listed on its 3 plans here. That isn't proof they're out of network.
Mercy Care Advantage
Not listed on its 2 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.
Wellcare
Not listed on its 3 plans here. That isn't proof they're out of network.
Wellpoint
Not listed on its 8 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 Maressa 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
- 2006
- Registry record updated
- Jul 6, 2011
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Maressa Alejandro Reyes?
In Pima County, AZ, 47 Medicare Advantage plans for 2027 list Maressa in provider data from Medicare.gov or the carrier, including Humana Essentials Plus Giveback (PPO) and Humana Gold Plus H0028-021 (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 Maressa Alejandro Reyes take Humana Medicare Advantage plans?
Humana's own provider directory lists Maressa on 13 Medicare Advantage plans for 2027 in Pima County, AZ, including Humana Essentials Plus Giveback (PPO). Confirm with the office or Humana before you enroll.
Does Maressa Alejandro Reyes take UnitedHealthcare Medicare Advantage plans?
Carrier directories and Medicare.gov provider data list Maressa on 7 Medicare Advantage plans for 2027 in Pima County, AZ, including AARP Medicare Advantage Essentials from UHC AZ-1 (HMO-POS) and AARP Medicare Advantage Extras from UHC AZ-4 (HMO-POS). 3 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 UnitedHealthcare before you enroll.
Does Maressa Alejandro Reyes take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Maressa on 6 Medicare Advantage plans for 2027 in Pima County, AZ, including Aetna Medicare Eagle (PPO) and Aetna Medicare Prime (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Aetna Medicare before you enroll.
Where does Maressa Alejandro Reyes practice?
1702 W. Anklam Road, Suite 111, Tucson, AZ 85745.
How do I confirm Maressa is in my plan's network?
Call the member services number on your plan card and give them the NPI 1750328969, 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 Maressa Alejandro Reyes on 30 plans from Devoted, Gold Kidney Health Plan, Mercy Care Advantage, Verda Health Plan of Arizona, Wellcare and Wellpoint in Pima 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.