Guillermo Arias-HowardMD
Internal Medicine, Critical Care Medicine
2027 Medicare Advantage
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Medicare Advantage plans for Highlands County, FL.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 46 Medicare Advantage plans we show for Highlands County, FL in 2027
- 8 list Guillermo
- 38 not listed
Aetna Medicare
3 plans list Guillermo; not listed on 4 other plans.
Aetna Medicare Eagle Giveback (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 16950 W 86th St, Lenexa, KS, 66219
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:
- 16950 W 86th St, Lenexa, KS, 66219
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature Legacy (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 16950 W 86th St, Lenexa, KS, 66219
This result applies to these offices. Other locations are not confirmed.
$0a month
Florida Blue
3 plans list Guillermo.
BlueMedicare Patriot (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1115 E Ridgewood St, Orlando, FL, 32803
This result applies to these offices. Other locations are not confirmed.
$0a monthBlueMedicare Value (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1115 E Ridgewood St, Orlando, FL, 32803
This result applies to these offices. Other locations are not confirmed.
$0a monthBlueMedicare Select (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1115 E Ridgewood St, Orlando, FL, 32803
This result applies to these offices. Other locations are not confirmed.
$173a month
Simply Healthcare Plans, Inc.
2 plans list Guillermo.
Simply Complete Platinum (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 400 Celebration Pl, Kissimmee, FL, 34747
- 1115 E Ridgewood St, Orlando, FL, 32803
- 401 Palmetto St, New Smyrna Beach, FL, 32168
- 9100 W 74th St, Merriam, KS, 66204
- 16950 W 86th St, Lenexa, KS, 66219
This result applies to these offices. Other locations are not confirmed.
$0a monthSimply Integrated Platinum (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 400 Celebration Pl, Kissimmee, FL, 34747
- 1115 E Ridgewood St, Orlando, FL, 32803
- 401 Palmetto St, New Smyrna Beach, FL, 32168
- 9100 W 74th St, Merriam, KS, 66204
- 16950 W 86th St, Lenexa, KS, 66219
This result applies to these offices. Other locations are not confirmed.
$0a month
Humana
Not listed on its 20 plans here. That isn't proof they're out of network.
UnitedHealthcare
Not listed on its 12 plans here. That isn't proof they're out of network.
Wellcare
Not listed on its 2 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 Guillermo 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
- 2007
- Registry record updated
- Nov 30, 2015
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Guillermo Arias-Howard?
In Highlands County, FL, 8 Medicare Advantage plans for 2027 list Guillermo in provider data from Medicare.gov or the carrier, including Aetna Medicare Eagle Giveback (PPO), Aetna Medicare Signature (PPO) and Aetna Medicare Signature Legacy (PPO). 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 Guillermo Arias-Howard take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Guillermo on 3 Medicare Advantage plans for 2027 in Highlands County, FL, including Aetna Medicare Eagle Giveback (PPO) and Aetna Medicare Signature (PPO). 4 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 Aetna Medicare before you enroll.
Does Guillermo Arias-Howard take Florida Blue Medicare Advantage plans?
Medicare.gov provider data lists Guillermo on 3 Medicare Advantage plans for 2027 in Highlands County, FL, including BlueMedicare Patriot (PPO) and BlueMedicare Value (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Florida Blue before you enroll.
Does Guillermo Arias-Howard take Simply Healthcare Plans, Inc. Medicare Advantage plans?
Medicare.gov provider data lists Guillermo on 2 Medicare Advantage plans for 2027 in Highlands County, FL, including Simply Complete Platinum (HMO D-SNP) and Simply Integrated Platinum (HMO D-SNP). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Simply Healthcare Plans, Inc. before you enroll.
Where does Guillermo Arias-Howard practice?
6801 US Highway 27 N, Suite D-4, Sebring, FL 33870.
How do I confirm Guillermo is in my plan's network?
Call the member services number on your plan card and give them the NPI 1134312168, 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 Guillermo Arias-Howard on 34 plans from Humana, UnitedHealthcare and Wellcare in Highlands County, FL. 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.