John ArmstrongDO
Internal Medicine
2027 Medicare Advantage
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Medicare Advantage plans for Phelps and Pulaski counties, MO.
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Directory results See what each insurance company reports
Listed on 42 plans so far
Some of UnitedHealthcare, Aetna Medicare, Humana, Wellcare, Anthem HealthKeepers and Cox HealthPlans's 2027 plans in Phelps and Pulaski counties, MO haven't been checked yet.
The 52 Medicare Advantage plans we show for Phelps and Pulaski counties, MO in 2027
- 42 list John
- 1 not listed
- 9 not checked yet
UnitedHealthcare
14 plans list John; not listed on 1 other plan.
AARP Medicare Advantage CareFlex from UHC ST-6 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1050 W 10th St, Rolla, MO, 65401
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Essentials from UHC MO-4 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1050 W 10th St, Rolla, MO, 65401
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Essentials from UHC ST-3 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1050 W 10th St, Rolla, MO, 65401
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Extras from UHC MO-10 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1050 W 10th St, Rolla, MO, 65401
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
11 plans list John.
Aetna Medicare Eagle (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1000 W 10th St, Rolla, MO, 65401
- 1050 W 10th St, Rolla, MO, 65401
- 1000 Gw Ln, Waynesville, MO, 65583
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:
- 1000 W 10th St, Rolla, MO, 65401
- 1050 W 10th St, Rolla, MO, 65401
- 1000 Gw Ln, Waynesville, MO, 65583
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:
- 1000 W 10th St, Rolla, MO, 65401
- 1050 W 10th St, Rolla, MO, 65401
- 1000 Gw Ln, Waynesville, MO, 65583
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:
- 1000 W 10th St, Rolla, MO, 65401
- 1050 W 10th St, Rolla, MO, 65401
- 1000 Gw Ln, Waynesville, MO, 65583
This result applies to these offices. Other locations are not confirmed.
$0a month
1 more Aetna Medicare plan hasn't been checked yet.
Humana
11 plans list John.
Humana Gold Choice H8145-126 (PFFS)
Source: Humana provider directory.
The source lists the clinician on this plan, but hasn't identified a covered office. Confirm your office before enrolling.
$0a monthHumana USAA Honor Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 1050 W 10th St, Rolla, MO, 65401
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana USAA Honor Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 1050 W 10th St, Rolla, MO, 65401
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana USAA Honor Giveback (Regional PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 1050 W 10th St, Rolla, MO, 65401
This result applies to these offices. Other locations are not confirmed.
$0a month
6 more Humana plans haven't been checked yet.
Wellcare
3 plans list John.
Wellcare Patriot Giveback Open (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1050 W 10th St, Rolla, MO, 65401
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Simple Open (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1050 W 10th St, Rolla, MO, 65401
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Home State Health Dual Access Open (PPO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1050 W 10th St, Rolla, MO, 65401
This result applies to these offices. Other locations are not confirmed.
$0a month
Anthem HealthKeepers · Anthem Blue Cross and Blue Shield
2 plans list John.
Anthem Full Dual Advantage (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1000 W 10th St, Rolla, MO, 65401
- 1050 W 10th St, Rolla, MO, 65401
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Full Dual Advantage 2 (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1000 W 10th St, Rolla, MO, 65401
- 1050 W 10th St, Rolla, MO, 65401
This result applies to these offices. Other locations are not confirmed.
$0a month
2 more Anthem HealthKeepers plans haven't been checked yet.
Cox HealthPlans
1 plan lists John.
Phelps Health Medicare Advantage (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1000 W 10th St, Rolla, MO, 65401
- 1050 W 10th St, Rolla, MO, 65401
- 1000 Gw Ln, Waynesville, MO, 65583
This result applies to these offices. Other locations are not confirmed.
$0a month
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 John 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
4 practice locations
- NPI issued
- 2020
- Registry record updated
- Feb 27, 2024
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list John Armstrong?
In Phelps and Pulaski counties, MO, 42 Medicare Advantage plans for 2027 list John in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage CareFlex from UHC ST-6 (HMO-POS), AARP Medicare Advantage Essentials from UHC MO-4 (HMO-POS) and AARP Medicare Advantage Essentials from UHC ST-3 (HMO-POS). 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.
Where does John Armstrong practice?
4 locations, including 1050 W 10th St, Rolla, MO. All of them are listed on this page.
How do I confirm John is in my plan's network?
Call the member services number on your plan card and give them the NPI 1427679232, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients can use Silverpath to find practices and check plan networks in Phelps and Pulaski counties, MO. 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.