Zachary GambleDO
Psychiatry & Neurology, Psychiatry
2027 Medicare Advantage
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Medicare Advantage plans for Greene, Washington and Sullivan counties, TN.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
Listed on 31 plans so far
Some of UnitedHealthcare, BlueCross BlueShield of Tennessee, Wellpoint, Aetna Medicare, BlueCare Plus Tennessee, Devoted and Humana's 2027 plans in Greene, Washington and Sullivan counties, TN haven't been checked yet.
The 51 Medicare Advantage plans we show for Greene, Washington and Sullivan counties, TN in 2027
- 31 list Zachary
- 11 not listed
- 9 not checked yet

UnitedHealthcare
11 plans list Zachary.
AARP Medicare Advantage Essentials from UHC TC-2 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 438 E Vann Rd, Ste 202, Greeneville, TN, 37743
- 701 Med Tech Pkwy, Ste 200, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 201, Johnson City, TN, 37604
- 2204 Pavilion Dr, Ste 107, Kingsport, TN, 37660
- 1 Medical Park Blvd, Ste 200E, Bristol, TN, 37620
- 1980 Holton Ave E, Ste 103, Big Stone Gap, VA, 24219
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Extras from UHC TC-7 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 438 E Vann Rd, Ste 202, Greeneville, TN, 37743
- 701 Med Tech Pkwy, Ste 200, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 201, Johnson City, TN, 37604
- 2204 Pavilion Dr, Ste 107, Kingsport, TN, 37660
- 1 Medical Park Blvd, Ste 200E, Bristol, TN, 37620
- 1980 Holton Ave E, Ste 103, Big Stone Gap, VA, 24219
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Giveback from UHC TC-4 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 438 E Vann Rd, Ste 202, Greeneville, TN, 37743
- 701 Med Tech Pkwy, Ste 200, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 201, Johnson City, TN, 37604
- 2204 Pavilion Dr, Ste 107, Kingsport, TN, 37660
- 1 Medical Park Blvd, Ste 200E, Bristol, TN, 37620
- 1980 Holton Ave E, Ste 103, Big Stone Gap, VA, 24219
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx TC-MA01 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 438 E Vann Rd, Ste 202, Greeneville, TN, 37743
- 701 Med Tech Pkwy, Ste 200, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 201, Johnson City, TN, 37604
- 2204 Pavilion Dr, Ste 107, Kingsport, TN, 37660
- 1 Medical Park Blvd, Ste 200E, Bristol, TN, 37620
- 1980 Holton Ave E, Ste 103, Big Stone Gap, VA, 24219
This result applies to these offices. Other locations are not confirmed.
$0a month

BlueCross BlueShield of Tennessee
8 plans list Zachary.
BlueAdvantage Freedom (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 438 E Vann Rd, Ste 202, Greeneville, TN, 37743
- 403 N State of Franklin Rd, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 200, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 201, Johnson City, TN, 37604
- 2204 Pavilion Dr, Ste 107, Kingsport, TN, 37660
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:
- 438 E Vann Rd, Ste 202, Greeneville, TN, 37743
- 403 N State of Franklin Rd, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 200, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 201, Johnson City, TN, 37604
- 2204 Pavilion Dr, Ste 107, Kingsport, TN, 37660
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:
- 438 E Vann Rd, Ste 202, Greeneville, TN, 37743
- 403 N State of Franklin Rd, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 200, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 201, Johnson City, TN, 37604
- 2204 Pavilion Dr, Ste 107, Kingsport, TN, 37660
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:
- 438 E Vann Rd, Ste 202, Greeneville, TN, 37743
- 403 N State of Franklin Rd, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 200, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 201, Johnson City, TN, 37604
- 2204 Pavilion Dr, Ste 107, Kingsport, TN, 37660
This result applies to these offices. Other locations are not confirmed.
$26a month

Wellpoint
6 plans list Zachary.
Wellpoint Medicare Advantage 2 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 701 Med Tech Pkwy, Johnson City, TN, 37604
- 2204 Pavilion Dr, Kingsport, TN, 37660
This result applies to these offices. Other locations are not confirmed.
$0a monthWellpoint Extra Help (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 701 Med Tech Pkwy, Johnson City, TN, 37604
- 2204 Pavilion Dr, Kingsport, TN, 37660
This result applies to these offices. Other locations are not confirmed.
$13.70a monthWellpoint Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 701 Med Tech Pkwy, Johnson City, TN, 37604
- 2204 Pavilion Dr, Kingsport, TN, 37660
This result applies to these offices. Other locations are not confirmed.
$40a monthWellpoint Dual Advantage Plus (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 701 Med Tech Pkwy, Johnson City, TN, 37604
- 2204 Pavilion Dr, Kingsport, TN, 37660
This result applies to these offices. Other locations are not confirmed.
$0a month

Aetna Medicare
3 plans list Zachary.
Aetna Medicare Eagle (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 438 E Vann Rd, Ste 202, Greeneville, TN, 37743
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 438 E Vann Rd, Ste 202, Greeneville, TN, 37743
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Enhanced (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 438 E Vann Rd, Ste 202, Greeneville, TN, 37743
This result applies to these offices. Other locations are not confirmed.
$23a month
BlueCare Plus Tennessee
3 plans list Zachary.
BlueCare Plus (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 438 E Vann Rd, Ste 202, Greeneville, TN, 37743
- 403 N State of Franklin Rd, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 200, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 201, Johnson City, TN, 37604
- 2204 Pavilion Dr, Ste 107, Kingsport, TN, 37660
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:
- 438 E Vann Rd, Ste 202, Greeneville, TN, 37743
- 403 N State of Franklin Rd, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 200, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 201, Johnson City, TN, 37604
- 2204 Pavilion Dr, Ste 107, Kingsport, TN, 37660
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:
- 438 E Vann Rd, Ste 202, Greeneville, TN, 37743
- 403 N State of Franklin Rd, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 200, Johnson City, TN, 37604
- 701 Med Tech Pkwy, Ste 201, Johnson City, TN, 37604
- 2204 Pavilion Dr, Ste 107, Kingsport, TN, 37660
This result applies to these offices. Other locations are not confirmed.
$13.70a month

Devoted
Not checked yet.

Humana
Not listed on its 11 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 Zachary 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
6 practice locations
- NPI issued
- 2017
- Registry record updated
- Aug 25, 2026
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Zachary Gamble?
In Greene, Washington and Sullivan counties, TN, 31 Medicare Advantage plans for 2027 list Zachary in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage Essentials from UHC TC-2 (HMO-POS), AARP Medicare Advantage Extras from UHC TC-7 (HMO-POS) and AARP Medicare Advantage Giveback from UHC TC-4 (HMO-POS). 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.
Where does Zachary Gamble practice?
6 locations, including 438 E Vann Rd Ste 202, Greeneville, TN. All of them are listed on this page.
How do I confirm Zachary is in my plan's network?
Call the member services number on your plan card and give them the NPI 1669901435, 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 Greene, Washington and Sullivan counties, 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.