Maria DugganMD
Internal Medicine, Geriatric Medicine
2027 Medicare Advantage
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Medicare Advantage plans for Davidson County, TN.
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Directory results See what each insurance company reports
Not checked yet
We haven't asked Aetna Medicare, BlueCare Plus Tennessee, BlueCross BlueShield of Tennessee, Devoted, HealthSpring, Humana, UnitedHealthcare, Wellpoint and Zing Health's directories about Maria yet. A Silverpath advisor can check for you now.
The 62 Medicare Advantage plans we show for Davidson County, TN in 2027
- 58 not listed
- 4 not checked yet
Aetna Medicare
Not listed on its 3 plans here. That isn't proof they're out of network.
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 7 plans here. That isn't proof they're out of network.
Devoted
Not listed on its 12 plans here. That isn't proof they're out of network.
HealthSpring
Not listed on its 9 plans here. That isn't proof they're out of network.
Humana
Not checked yet.
4 more Humana plans haven't been checked yet.
UnitedHealthcare
Not listed on its 8 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.
Zing Health
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 Maria 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
- Mar 31, 2022
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Where does Maria Duggan practice?
3601 the Vanderbilt Clinic, Nashville, TN 37232.
How do I confirm Maria is in my plan's network?
Call the member services number on your plan card and give them the NPI 1982922878, 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 Davidson County, TN. 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.