Nicholas FredericksonMD
Internal Medicine, Gastroenterology
2027 Medicare Advantage
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Medicare Advantage plans for Franklin County, MO.
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Directory results See what each insurance company reports
The 63 Medicare Advantage plans we show for Franklin County, MO in 2027
- 45 list Nicholas
- 18 not listed

Aetna Medicare
13 plans list Nicholas.
Aetna Medicare Eagle (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
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:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
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:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
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:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
This result applies to these offices. Other locations are not confirmed.
$0a month

UnitedHealthcare
11 plans list Nicholas.
AARP Medicare Advantage CareFlex from UHC ST-6 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
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:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC ST-1P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx MO-MA01 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
This result applies to these offices. Other locations are not confirmed.
$0a month

Devoted
9 plans list Nicholas.
DEVOTED CORE 001 MO (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
- 1326 S Service Rd W, Ste 300, Sullivan, MO, 63080
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK 002 MO (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
- 1326 S Service Rd W, Ste 300, Sullivan, MO, 63080
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK EXTRAS 028 MO (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
- 1326 S Service Rd W, Ste 300, Sullivan, MO, 63080
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED C-SNP ENHANCED 015 MO (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
- 1326 S Service Rd W, Ste 300, Sullivan, MO, 63080
This result applies to these offices. Other locations are not confirmed.
$0a month

Humana
5 plans list Nicholas; not listed on 10 other plans.
Humana Essentials Plus Giveback (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
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:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Total Complete (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Total Complete (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
This result applies to these offices. Other locations are not confirmed.
$0a month

Anthem Blue Cross and Blue Shield · Anthem HealthKeepers
4 plans list Nicholas.
Anthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 901 Patients First Dr, Washington, MO, 63090
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:
- 901 Patients First Dr, Washington, MO, 63090
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:
- 901 Patients First Dr, Washington, MO, 63090
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:
- 901 Patients First Dr, Washington, MO, 63090
This result applies to these offices. Other locations are not confirmed.
$0a month

Wellcare
3 plans list Nicholas; not listed on 3 other plans.
Wellcare Simple (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Home State Health Dual Access (HMO-POS D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Home State Health Dual Reserve (HMO-POS D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 901 Patients First Dr, Ste 3300, Washington, MO, 63090
This result applies to these offices. Other locations are not confirmed.
$18.40a month

Essence Healthcare
Not listed on its 5 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 Nicholas 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
- 2010
- Registry record updated
- Jan 14, 2020
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Nicholas Frederickson?
In Franklin County, MO, 45 Medicare Advantage plans for 2027 list Nicholas in provider data from Medicare.gov or the carrier, including Aetna Medicare Eagle (HMO-POS), Aetna Medicare Elite (PPO) and Aetna Medicare Elite Classic (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 Nicholas Frederickson take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Nicholas on 13 Medicare Advantage plans for 2027 in Franklin 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 Nicholas Frederickson take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Nicholas on 11 Medicare Advantage plans for 2027 in Franklin County, MO, including AARP Medicare Advantage CareFlex from UHC ST-6 (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. Confirm with the office or UnitedHealthcare before you enroll.
Does Nicholas Frederickson take Devoted Medicare Advantage plans?
Medicare.gov provider data lists Nicholas on 9 Medicare Advantage plans for 2027 in Franklin County, MO, including DEVOTED CORE 001 MO (HMO) and DEVOTED GIVEBACK 002 MO (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Devoted before you enroll.
Where does Nicholas Frederickson practice?
901 Patients First Drive Suite 3300, Washington, MO 63090.
How do I confirm Nicholas is in my plan's network?
Call the member services number on your plan card and give them the NPI 1154640225, 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 Nicholas Frederickson on 5 plans from Essence Healthcare in Franklin 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.