Steven BarnettMD
Orthopaedic Surgery
2027 Medicare Advantage
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Medicare Advantage plans for Orange County, CA.
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 7 Medicare Advantage plans for 2027
Carrier directories and Medicare.gov provider data list Steven on these plans. Review each plan's covered offices before enrolling. One directory didn't answer this time; we'll try it again.
The 106 Medicare Advantage plans we show for Orange County, CA in 2027
- 7 list Steven
- 98 not listed
- 1 not checked yet

UnitedHealthcare
4 plans list Steven; not listed on 4 other plans.
AARP Medicare Advantage from UHC CA-005P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 16300 Sand Canyon Ave, Ste 511, Irvine, CA, 92618
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Giveback from UHC CA-31P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 16300 Sand Canyon Ave, Ste 511, Irvine, CA, 92618
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx CA-MA1P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 16300 Sand Canyon Ave, Ste 511, Irvine, CA, 92618
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC CA-33P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 16300 Sand Canyon Ave, Ste 511, Irvine, CA, 92618
This result applies to these offices. Other locations are not confirmed.
$46a month

Anthem Blue Cross · Anthem Blue Cross Partnership Plan
3 plans list Steven; not listed on 8 other plans.
Anthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 280 S Main St, Orange, CA, 92868
- 363 S Main St, Orange, CA, 92868
- 16300 Sand Canyon Ave, Irvine, CA, 92618
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Prime (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 280 S Main St, Orange, CA, 92868
- 363 S Main St, Orange, CA, 92868
- 16300 Sand Canyon Ave, Irvine, CA, 92618
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Select (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 280 S Main St, Orange, CA, 92868
- 363 S Main St, Orange, CA, 92868
- 16300 Sand Canyon Ave, Irvine, CA, 92618
This result applies to these offices. Other locations are not confirmed.
$0a month

Aetna Medicare
Not listed on its 6 plans here. That isn't proof they're out of network.

Align Senior Care
Not listed on its 1 plan here. That isn't proof they're out of network.

Alignment Health Plan
Not listed on its 19 plans here. That isn't proof they're out of network.

Astiva Health
Not listed on its 5 plans here. That isn't proof they're out of network.

Blue Shield of California
Not listed on its 5 plans here. That isn't proof they're out of network.
CalOptima Health OneCare
Not listed on its 1 plan here. That isn't proof they're out of network.

Champion Heath Plan
Medicare.gov doesn't have provider data for these plans yet. We'll check again.
1 more Champion Heath Plan plan hasn't been checked yet.

Clever Care Health Plan
Not listed on its 6 plans here. That isn't proof they're out of network.

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

Imperial Health Plan of California, Inc.
Not listed on its 4 plans here. That isn't proof they're out of network.

Kaiser Permanente
Not listed on its 3 plans here. That isn't proof they're out of network.

SCAN Health Plan
Not listed on its 12 plans here. That isn't proof they're out of network.
VillageHealth
Not listed on its 2 plans 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.
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 Steven takes it. Free.
Original Medicare
CMS lists a Medicare opt-out period
CMS's opt-out file, covering data through 2026-08-31, lists a period from 2024-01-01 until 2028-01-01. Medicare generally won't pay for services from an opted-out provider, except in emergencies. Confirm current status with the office. This is separate from Advantage plan network and office matches.
CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026
Where they practice
Practice location
- NPI issued
- 2005
- Registry record updated
- Oct 4, 2011
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Does Steven Barnett accept Medicare?
CMS lists a Medicare opt-out. CMS's opt-out file, covering data through 2026-08-31, lists a period from 2024-01-01 until 2028-01-01. Medicare generally won't pay for services from an opted-out provider, except in emergencies. Confirm current status with the office. This is separate from Advantage plan network and office matches.
Which 2027 Medicare Advantage plans list Steven Barnett?
In Orange County, CA, 7 Medicare Advantage plans for 2027 list Steven in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage from UHC CA-005P (HMO-POS), AARP Medicare Advantage Giveback from UHC CA-31P (HMO-POS) and AARP Medicare Advantage Patriot No Rx CA-MA1P (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 Steven Barnett take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Steven on 4 Medicare Advantage plans for 2027 in Orange County, CA, including AARP Medicare Advantage from UHC CA-005P (HMO-POS) and AARP Medicare Advantage Giveback from UHC CA-31P (HMO-POS). 4 other plans did not return a listing in the search area. 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 Steven Barnett take Anthem Blue Cross Medicare Advantage plans?
Medicare.gov provider data lists Steven on 3 Medicare Advantage plans for 2027 in Orange County, CA, including Anthem Medicare Advantage (HMO-POS) and Anthem Prime (HMO-POS). 8 other plans did not return a listing in the search area. CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Anthem Blue Cross before you enroll.
Does Steven Barnett take Aetna Medicare Medicare Advantage plans?
The provider searches didn't return a listing for Steven on these 6 plans for 2027 in Orange County, CA. Directories can lag, and a clinician can be in network at another office, so that isn't proof Steven is out of network. Ask the office or a Silverpath advisor to confirm.
Where does Steven Barnett practice?
280 S Main St, Orange, CA 92868.
How do I confirm Steven is in my plan's network?
Call the member services number on your plan card and give them the NPI 1750378030, 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 Steven Barnett on 77 plans from Aetna Medicare, Align Senior Care, Alignment Health Plan, Astiva Health, Blue Shield of California, CalOptima Health OneCare, Clever Care Health Plan, Humana, Imperial Health Plan of California, Inc., Kaiser Permanente, SCAN Health Plan, VillageHealth and Wellcare in Orange County, CA. 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.