William BartzDO
Family Medicine
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for McNairy County, TN.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 48 Medicare Advantage plans we show for McNairy County, TN in 2027
- 14 list William
- 34 not listed

Humana
11 plans list William.
Humana Gold Plus H4461-025 (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 104 W Court Ave, Selmer, TN, 38375
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana USAA Honor Giveback (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 104 W Court Ave, Selmer, TN, 38375
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:
- 104 W Court Ave, Selmer, TN, 38375
This result applies to these offices. Other locations are not confirmed.
$0a monthHumanaChoice R0110-017 (Regional PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 104 W Court Ave, Selmer, TN, 38375
This result applies to these offices. Other locations are not confirmed.
$0a month

Aetna Medicare
3 plans list William.
Aetna Medicare Eagle (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1038 Mulberry Ave, Selmer, TN, 38375
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Value Plus (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1038 Mulberry Ave, Selmer, TN, 38375
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature Extra (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1038 Mulberry Ave, Selmer, TN, 38375
This result applies to these offices. Other locations are not confirmed.
$29a month
BlueCare Plus Tennessee
Not listed on its 3 plans here. That isn't proof they're out of network.

BlueCross BlueShield of Tennessee
Not listed on its 8 plans here. That isn't proof they're out of network.

HealthSpring
Not listed on its 6 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.

Wellpoint
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 William 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
- 2006
- Registry record updated
- Jun 14, 2023
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list William Bartz?
In McNairy County, TN, 14 Medicare Advantage plans for 2027 list William in provider data from Medicare.gov or the carrier, including Humana Gold Plus H4461-025 (HMO), Humana USAA Honor Giveback (HMO) and Humana USAA Honor Giveback (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 William Bartz take Humana Medicare Advantage plans?
Humana's own provider directory lists William on 11 Medicare Advantage plans for 2027 in McNairy County, TN, including Humana Gold Plus H4461-025 (HMO) and Humana USAA Honor Giveback (HMO). Confirm with the office or Humana before you enroll.
Does William Bartz take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists William on 3 Medicare Advantage plans for 2027 in McNairy County, TN, including Aetna Medicare Eagle (PPO) and Aetna Medicare Value Plus (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 William Bartz take BlueCare Plus Tennessee Medicare Advantage plans?
The provider searches didn't return a listing for William on these 3 plans for 2027 in McNairy County, TN. Directories can lag, and a clinician can be in network at another office, so that isn't proof William is out of network. Ask the office or a Silverpath advisor to confirm.
Where does William Bartz practice?
104 W Court Ave, Selmer, TN 38375.
How do I confirm William is in my plan's network?
Call the member services number on your plan card and give them the NPI 1063450237, 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 William Bartz on 34 plans from BlueCare Plus Tennessee, BlueCross BlueShield of Tennessee, HealthSpring, UnitedHealthcare and Wellpoint in McNairy County, TN. 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.