Jack MartinezMD
Orthopaedic Surgery, Orthopaedic Surgery of the Spine
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Guadalupe County, TX.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 73 Medicare Advantage plans we show for Guadalupe County, TX in 2027
- 36 list Jack
- 37 not listed
UnitedHealthcare
13 plans list Jack.
AARP Medicare Advantage Essentials from UHC TX-21 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Creekside Xing, Ste 106, New Braunfels, TX, 78130
- 5000 Schertz Pkwy, Ste 600, Schertz, TX, 78154
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Extras from UHC TX-28 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Creekside Xing, Ste 106, New Braunfels, TX, 78130
- 5000 Schertz Pkwy, Ste 600, Schertz, TX, 78154
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Giveback from UHC TX-40 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Creekside Xing, Ste 106, New Braunfels, TX, 78130
- 5000 Schertz Pkwy, Ste 600, Schertz, TX, 78154
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx TX-MA03 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Creekside Xing, Ste 106, New Braunfels, TX, 78130
- 5000 Schertz Pkwy, Ste 600, Schertz, TX, 78154
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
11 plans list Jack.
Aetna Medicare Eagle (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Creekside Xing, Ste 106, New Braunfels, TX, 78130
- 5000 Schertz Pkwy, Ste 600, Schertz, TX, 78154
- 1422 E Grayson St, Ste 102, San Antonio, TX, 78208
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Prime Care (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Creekside Xing, Ste 106, New Braunfels, TX, 78130
- 5000 Schertz Pkwy, Ste 600, Schertz, TX, 78154
- 1422 E Grayson St, Ste 102, San Antonio, TX, 78208
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:
- 601 Creekside Xing, Ste 106, New Braunfels, TX, 78130
- 5000 Schertz Pkwy, Ste 600, Schertz, TX, 78154
- 1422 E Grayson St, Ste 102, San Antonio, TX, 78208
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature Extra (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Creekside Xing, Ste 106, New Braunfels, TX, 78130
- 5000 Schertz Pkwy, Ste 600, Schertz, TX, 78154
- 1422 E Grayson St, Ste 102, San Antonio, TX, 78208
This result applies to these offices. Other locations are not confirmed.
$0a month
Devoted
10 plans list Jack.
DEVOTED CORE 003 TX (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 5000 Schertz Pkwy, Suite 600, Schertz, TX, 78154
- 601 Creekside Xing Ste 106, New Braunfels, TX, 78130
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK 021 TX (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 5000 Schertz Pkwy, Suite 600, Schertz, TX, 78154
- 601 Creekside Xing Ste 106, New Braunfels, TX, 78130
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK EXTRAS 116 TX (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 5000 Schertz Pkwy, Suite 600, Schertz, TX, 78154
- 601 Creekside Xing Ste 106, New Braunfels, TX, 78130
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED MA ONLY 020 TX (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 5000 Schertz Pkwy, Suite 600, Schertz, TX, 78154
- 601 Creekside Xing Ste 106, New Braunfels, TX, 78130
This result applies to these offices. Other locations are not confirmed.
$0a month
Clover Health
2 plans list Jack.
Clover Health Choice (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Creekside Xing, Ste 106, New Braunfels, TX, 78130
- 5000 Schertz Pkwy, Ste 600, Schertz, TX, 78154
This result applies to these offices. Other locations are not confirmed.
$0a monthClover Health Valor (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 601 Creekside Xing, Ste 106, New Braunfels, TX, 78130
- 5000 Schertz Pkwy, Ste 600, Schertz, TX, 78154
This result applies to these offices. Other locations are not confirmed.
$0a month
Community First
Not listed on its 1 plan here. That isn't proof they're out of network.
HealthSpring
Not listed on its 5 plans here. That isn't proof they're out of network.
Humana
Not listed on its 20 plans here. That isn't proof they're out of network.
Molina Healthcare of Texas, Inc.
Not listed on its 1 plan here. That isn't proof they're out of network.
Wellcare
Not listed on its 5 plans here. That isn't proof they're out of network.
Wellpoint
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 Jack 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
- 2020
- Registry record updated
- Nov 4, 2026
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Jack Martinez?
In Guadalupe County, TX, 36 Medicare Advantage plans for 2027 list Jack in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage Essentials from UHC TX-21 (HMO-POS), AARP Medicare Advantage Extras from UHC TX-28 (HMO-POS) and AARP Medicare Advantage Giveback from UHC TX-40 (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.
Does Jack Martinez take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Jack on 13 Medicare Advantage plans for 2027 in Guadalupe County, TX, including AARP Medicare Advantage Essentials from UHC TX-21 (HMO-POS) and AARP Medicare Advantage Extras from UHC TX-28 (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 Jack Martinez take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Jack on 11 Medicare Advantage plans for 2027 in Guadalupe County, TX, including Aetna Medicare Eagle (PPO) and Aetna Medicare Prime Care (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 Jack Martinez take Devoted Medicare Advantage plans?
Devoted's own provider directory lists Jack on 10 Medicare Advantage plans for 2027 in Guadalupe County, TX, including DEVOTED CORE 003 TX (HMO) and DEVOTED GIVEBACK 021 TX (HMO). Confirm with the office or Devoted before you enroll.
Where does Jack Martinez practice?
601 Creekside Xing Ste 106, New Braunfels, TX 78130.
How do I confirm Jack is in my plan's network?
Call the member services number on your plan card and give them the NPI 1518595198, 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 Jack Martinez on 37 plans from Community First, HealthSpring, Humana, Molina Healthcare of Texas, Inc., Wellcare and Wellpoint in Guadalupe County, TX. 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.