Spencer KnoxMD
Internal Medicine, Gastroenterology
2027 Medicare Advantage
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Medicare Advantage plans for Clay 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 77 Medicare Advantage plans we show for Clay County, FL in 2027
- 49 list Spencer
- 28 not listed
UnitedHealthcare
13 plans list Spencer.
AARP Medicare Advantage CareFlex from UHC FL-37 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC FL-0005 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC FL-0021 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Giveback from UHC FL-40 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
10 plans list Spencer.
Aetna Medicare Eagle Giveback (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
- 1747 Baptist Clay Dr, Ste 300, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Select (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
- 1747 Baptist Clay Dr, Ste 300, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Select Extra (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
- 1747 Baptist Clay Dr, Ste 300, Fleming Island, FL, 32003
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:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
- 1747 Baptist Clay Dr, Ste 300, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a month
Devoted
10 plans list Spencer.
DEVOTED CORE 029 FL (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED CORE 059 FL (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK 031 FL (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK EXTRAS 107 FL (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a month
Gold Kidney Health Plan
5 plans list Spencer.
Gold Dialysis & Kidney (HMO-POS C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthGold Heart & Diabetes (HMO-POS C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthGold Heart & Diabetes Plus (HMO-POS C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthGold Dialysis & Kidney Complete (HMO-POS C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$7.30a month
Wellcare
5 plans list Spencer.
Wellcare Giveback (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1747 Baptist Clay Dr, Ste 300, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Simple (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1747 Baptist Clay Dr, Ste 300, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Sunshine Health Dual Access (HMO-POS D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1747 Baptist Clay Dr, Ste 300, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Sunshine Health Dual Align (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1747 Baptist Clay Dr, Ste 300, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a month
Florida Blue · Florida Blue HMO
4 plans list Spencer.
BlueMedicare Classic (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
- 1747 Baptist Clay Dr, Ste 300, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthBlueMedicare Patriot (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
- 1747 Baptist Clay Dr, Ste 300, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a monthBlueMedicare Premier (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
- 1747 Baptist Clay Dr, Ste 300, Fleming Island, FL, 32003
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:
- 1681 Eagle Harbor Pkwy, Fleming Island, FL, 32003
- 1747 Baptist Clay Dr, Ste 300, Fleming Island, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a month
Simply Healthcare Plans, Inc.
2 plans list Spencer.
Simply Complete Platinum (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1747 Baptist Clay Dr, Fleming Isle, FL, 32003
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:
- 1747 Baptist Clay Dr, Fleming Isle, FL, 32003
This result applies to these offices. Other locations are not confirmed.
$0a month
CarePlus Health Plans, Inc. · Humana
Not listed on its 28 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 Spencer 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
- 2015
- Registry record updated
- Jun 11, 2021
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Spencer Knox?
In Clay County, FL, 49 Medicare Advantage plans for 2027 list Spencer in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage CareFlex from UHC FL-37 (HMO-POS), AARP Medicare Advantage from UHC FL-0005 (HMO-POS) and AARP Medicare Advantage from UHC FL-0021 (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 Spencer Knox take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Spencer on 13 Medicare Advantage plans for 2027 in Clay County, FL, including AARP Medicare Advantage CareFlex from UHC FL-37 (HMO-POS) and AARP Medicare Advantage from UHC FL-0005 (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 Spencer Knox take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Spencer on 10 Medicare Advantage plans for 2027 in Clay County, FL, including Aetna Medicare Eagle Giveback (PPO) and Aetna Medicare Select (HMO). 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 Spencer Knox take Devoted Medicare Advantage plans?
Carrier directories and Medicare.gov provider data list Spencer on 10 Medicare Advantage plans for 2027 in Clay County, FL, including DEVOTED CORE 029 FL (HMO) and DEVOTED CORE 059 FL (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 Spencer Knox practice?
1747 Baptist Clay Dr Ste 300, Fleming Island, FL 32003.
How do I confirm Spencer is in my plan's network?
Call the member services number on your plan card and give them the NPI 1205220688, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
What patients see here today:
- Humana's directory doesn't list Spencer Knox on any of its 28 plans in Clay County, FL.
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.