Louise BlaseNP
Nurse Practitioner
2027 Medicare Advantage
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Medicare Advantage plans for St. Louis County, MO.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 72 Medicare Advantage plans we show for St. Louis County, MO in 2027
- 36 list Louise
- 36 not listed

Humana
18 plans list Louise.
Humana Essentials Plus Giveback (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 3009 N Ballas Rd, Ste 227A, Saint Louis, MO, 63131
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Essentials Plus Giveback (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 3009 N Ballas Rd, Ste 227A, Saint Louis, MO, 63131
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Full Access (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 3009 N Ballas Rd, Ste 227A, Saint Louis, MO, 63131
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Full Access (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 3009 N Ballas Rd, Ste 227A, Saint Louis, MO, 63131
This result applies to these offices. Other locations are not confirmed.
$0a month

Aetna Medicare
13 plans list Louise.
Aetna Medicare Eagle (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3009 N Ballas Rd, Ste 227A, Saint Louis, MO, 63131
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Elite (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3009 N Ballas Rd, Ste 227A, Saint Louis, MO, 63131
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Elite Classic (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3009 N Ballas Rd, Ste 227A, Saint Louis, MO, 63131
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Elite Classic Extra (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3009 N Ballas Rd, Ste 227A, Saint Louis, MO, 63131
This result applies to these offices. Other locations are not confirmed.
$0a month

Anthem Blue Cross and Blue Shield · Anthem HealthKeepers
5 plans list Louise.
Anthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3009 N Ballas Rd, Saint Louis, MO, 63131
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Veteran (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3009 N Ballas Rd, Saint Louis, MO, 63131
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Chronic Care (HMO-POS C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3009 N Ballas Rd, Saint Louis, MO, 63131
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Full Dual Advantage (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3009 N Ballas Rd, Saint Louis, MO, 63131
This result applies to these offices. Other locations are not confirmed.
$0a month

Devoted
Not listed on its 9 plans here. That isn't proof they're out of network.

Essence Healthcare
Not listed on its 5 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.

UnitedHealthcare
Not listed on its 11 plans here. That isn't proof they're out of network.

Wellcare
Not listed on its 6 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 Louise 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
- 2016
- Registry record updated
- Sep 19, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Louise Blase?
In St. Louis County, MO, 36 Medicare Advantage plans for 2027 list Louise in provider data from Medicare.gov or the carrier, including Humana Essentials Plus Giveback (HMO) and Humana Full Access (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 Louise Blase take Humana Medicare Advantage plans?
Humana's own provider directory lists Louise on 18 Medicare Advantage plans for 2027 in St. Louis County, MO, including Humana Essentials Plus Giveback (HMO). Confirm with the office or Humana before you enroll.
Does Louise Blase take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Louise on 13 Medicare Advantage plans for 2027 in St. Louis County, MO, including Aetna Medicare Eagle (HMO-POS) and Aetna Medicare Elite (PPO). 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 Louise Blase take Anthem Blue Cross and Blue Shield Medicare Advantage plans?
Medicare.gov provider data lists Louise on 5 Medicare Advantage plans for 2027 in St. Louis County, MO, including Anthem Medicare Advantage (HMO-POS) and Anthem Veteran (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Anthem Blue Cross and Blue Shield before you enroll.
Where does Louise Blase practice?
3009 N Ballas Rd Ste 227a, Saint Louis, MO 63131.
How do I confirm Louise is in my plan's network?
Call the member services number on your plan card and give them the NPI 1154789048, 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 Louise Blase on 36 plans from Devoted, Essence Healthcare, HealthSpring, UnitedHealthcare and Wellcare in St. Louis County, MO. 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.