Cynthia MarshNP
Internal Medicine, Nephrology
2027 Medicare Advantage
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Medicare Advantage plans for Washington 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 51 Medicare Advantage plans we show for Washington County, TN in 2027
- 25 list Cynthia
- 26 not listed
Humana
11 plans list Cynthia.
Humana Gold Plus H4461-080 (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 107 Woodlawn Dr, Ste 200, Johnson City, TN, 37604
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:
- 107 Woodlawn Dr, Ste 200, Johnson City, TN, 37604
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:
- 107 Woodlawn Dr, Ste 200, Johnson City, TN, 37604
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:
- 107 Woodlawn Dr, Ste 200, Johnson City, TN, 37604
This result applies to these offices. Other locations are not confirmed.
$0a month
BlueCross BlueShield of Tennessee
8 plans list Cynthia.
BlueAdvantage Freedom (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 107 Woodlawn Dr, Ste 200, Johnson City, TN, 37604
This result applies to these offices. Other locations are not confirmed.
$0a monthBlueAdvantage Sapphire (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 107 Woodlawn Dr, Ste 200, Johnson City, TN, 37604
This result applies to these offices. Other locations are not confirmed.
$0a monthBlueAdvantage Extra (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 107 Woodlawn Dr, Ste 200, Johnson City, TN, 37604
This result applies to these offices. Other locations are not confirmed.
$13a monthBlueAdvantage Emerald (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 107 Woodlawn Dr, Ste 200, Johnson City, TN, 37604
This result applies to these offices. Other locations are not confirmed.
$26a month
BlueCare Plus Tennessee
3 plans list Cynthia.
BlueCare Plus (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 107 Woodlawn Dr, Ste 200, Johnson City, TN, 37604
This result applies to these offices. Other locations are not confirmed.
$13.70a monthBlueCare Plus Choice (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 107 Woodlawn Dr, Ste 200, Johnson City, TN, 37604
This result applies to these offices. Other locations are not confirmed.
$13.70a monthBlueCare Plus Select (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 107 Woodlawn Dr, Ste 200, Johnson City, TN, 37604
This result applies to these offices. Other locations are not confirmed.
$13.70a month
UnitedHealthcare
3 plans list Cynthia; not listed on 8 other plans.
UHC Dual Complete TN-Q1 (HMO-POS D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 107 Woodlawn Dr, Ste 200, Johnson City, TN, 37604
This result applies to these offices. Other locations are not confirmed.
$0a monthUHC Dual Complete TN-Y2 (HMO-POS D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 107 Woodlawn Dr, Ste 200, Johnson City, TN, 37604
This result applies to these offices. Other locations are not confirmed.
$0a monthUHC Dual Complete TN-YL (HMO-POS D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 107 Woodlawn Dr, Ste 200, Johnson City, TN, 37604
This result applies to these offices. Other locations are not confirmed.
$8.60a month
Aetna Medicare
Not listed on its 3 plans here. That isn't proof they're out of network.
Devoted
Not listed on its 9 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 Cynthia 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 23, 2026
Where they practice
Practice location
- NPI issued
- 2018
- Registry record updated
- Aug 21, 2026
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Cynthia Marsh?
In Washington County, TN, 25 Medicare Advantage plans for 2027 list Cynthia in provider data from Medicare.gov or the carrier, including Humana Gold Plus H4461-080 (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 Cynthia Marsh take Humana Medicare Advantage plans?
Humana's own provider directory lists Cynthia on 11 Medicare Advantage plans for 2027 in Washington County, TN, including Humana Gold Plus H4461-080 (HMO) and Humana USAA Honor Giveback (HMO). Confirm with the office or Humana before you enroll.
Does Cynthia Marsh take BlueCross BlueShield of Tennessee Medicare Advantage plans?
Medicare.gov provider data lists Cynthia on 8 Medicare Advantage plans for 2027 in Washington County, TN, including BlueAdvantage Freedom (PPO) and BlueAdvantage Sapphire (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or BlueCross BlueShield of Tennessee before you enroll.
Does Cynthia Marsh take BlueCare Plus Tennessee Medicare Advantage plans?
Medicare.gov provider data lists Cynthia on 3 Medicare Advantage plans for 2027 in Washington County, TN, including BlueCare Plus (HMO D-SNP) and BlueCare Plus Choice (HMO D-SNP). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or BlueCare Plus Tennessee before you enroll.
Where does Cynthia Marsh practice?
107 Woodlawn Dr Ste 200, Johnson City, TN 37604.
How do I confirm Cynthia is in my plan's network?
Call the member services number on your plan card and give them the NPI 1407363989, 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 Cynthia Marsh on 18 plans from Aetna Medicare, Devoted and Wellpoint in Washington 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.