Melissa WeisMD
Internal Medicine, Pulmonary Disease
2027 Medicare Advantage
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Medicare Advantage plans for St. Louis County, MO.
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Directory results See what each insurance company reports
The 72 Medicare Advantage plans we show for St. Louis County, MO in 2027
- 15 list Melissa
- 57 not listed
Devoted
9 plans list Melissa.
DEVOTED CORE 001 MO (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 3 Saint Elizabeth Blvd Ste 1800, O Fallon, IL, 62269
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK 002 MO (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 3 Saint Elizabeth Blvd Ste 1800, O Fallon, IL, 62269
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK EXTRAS 028 MO (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 3 Saint Elizabeth Blvd Ste 1800, O Fallon, IL, 62269
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED C-SNP ENHANCED 015 MO (HMO C-SNP)
Source: Devoted provider directory.
Listed offices for this plan:
- 3 Saint Elizabeth Blvd Ste 1800, O Fallon, IL, 62269
This result applies to these offices. Other locations are not confirmed.
$0a month
HealthSpring
5 plans list Melissa.
HealthSpring Preferred (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1 Saint Elizabeth Blvd, O Fallon, IL, 62269
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:
- 1 Saint Elizabeth Blvd, O Fallon, IL, 62269
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:
- 1 Saint Elizabeth Blvd, O Fallon, IL, 62269
This result applies to these offices. Other locations are not confirmed.
$6a monthHealthSpring TotalCare (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1 Saint Elizabeth Blvd, O Fallon, IL, 62269
This result applies to these offices. Other locations are not confirmed.
$18.40a month
Anthem Blue Cross and Blue Shield · Anthem HealthKeepers
1 plan lists Melissa; not listed on 4 other plans.
Anthem Veteran (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3 Saint Elizabeth Blvd, O Fallon, IL, 62269
- 1 Saint Elizabeth Blvd, O Fallon, IL, 62269
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
Not listed on its 13 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.
Humana
Not listed on its 18 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 Melissa 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
- 2008
- Registry record updated
- Mar 14, 2017
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Melissa Weis?
In St. Louis County, MO, 15 Medicare Advantage plans for 2027 list Melissa in provider data from Medicare.gov or the carrier, including DEVOTED CORE 001 MO (HMO), DEVOTED GIVEBACK 002 MO (HMO) and DEVOTED GIVEBACK EXTRAS 028 MO (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 Melissa Weis take Devoted Medicare Advantage plans?
Devoted's own provider directory lists Melissa on 9 Medicare Advantage plans for 2027 in St. Louis County, MO, including DEVOTED CORE 001 MO (HMO) and DEVOTED GIVEBACK 002 MO (HMO). Confirm with the office or Devoted before you enroll.
Does Melissa Weis take HealthSpring Medicare Advantage plans?
Medicare.gov provider data lists Melissa on 5 Medicare Advantage plans for 2027 in St. Louis County, MO, including HealthSpring Preferred (HMO) and HealthSpring Preferred Savings (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or HealthSpring before you enroll.
Does Melissa Weis take Anthem Blue Cross and Blue Shield Medicare Advantage plans?
Medicare.gov provider data lists Melissa on one Medicare Advantage plan for 2027 in St. Louis County, MO: Anthem Veteran (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 Anthem Blue Cross and Blue Shield before you enroll.
Where does Melissa Weis practice?
12700 Southfork Rd, Saint Louis, MO 63128.
How do I confirm Melissa is in my plan's network?
Call the member services number on your plan card and give them the NPI 1821242462, 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 Melissa Weis on 53 plans from Aetna Medicare, Essence Healthcare, Humana, 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.