William BlaseMD
Ophthalmology
2027 Medicare Advantage
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Medicare Advantage plans for Riverside County, CA.
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Directory results See what each insurance company reports
The 86 Medicare Advantage plans we show for Riverside County, CA in 2027
- 59 list William
- 27 not listed
Alignment Health Plan
13 plans list William.
Alignment Health My Choice 001 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Menifee, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health My Choice 050 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Menifee, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Smart 013 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Smart 047 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a month
SCAN Health Plan
8 plans list William; not listed on 1 other plan.
SCAN Classic (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Costco Medicare Advantage (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Inclusive (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Venture (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
6 plans list William; not listed on 1 other plan.
Aetna Medicare Prime (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Prime Extra (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Prime Value Plus (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
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:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
This result applies to these offices. Other locations are not confirmed.
$0a month
Clever Care Health Plan
6 plans list William.
Clever Care Longevity (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Sun City, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthClever Care Value (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Sun City, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthClever Care Breathe Select+ (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Sun City, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthClever Care Breathe+ (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Sun City, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a month
Astiva Health
5 plans list William.
Astiva Health Savings Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Menifee, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthAstiva Health C-SNP Bloom (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Menifee, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthAstiva Health C-SNP Deluxe (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Menifee, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthAstiva Health C-SNP Fountain (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Menifee, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a month
UnitedHealthcare
5 plans list William; not listed on 2 other plans.
AARP Medicare Advantage from UHC CA-0015 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC CA-006P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Giveback from UHC CA-32P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
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:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Menifee, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a month
Imperial Health Plan of California, Inc.
4 plans list William.
Imperial Courage Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Menifee, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthImperial Dynamic Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Menifee, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthImperial Senior Value (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Menifee, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthImperial Flex (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Menifee, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$2.70a month
Wellcare
4 plans list William.
Wellcare Simple Focus (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Low Premium (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$47a monthWellcare Health Net Dual Liberty (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Specialty Simple (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a month
Anthem Blue Cross · Anthem Blue Cross Partnership Plan
2 plans list William.
Anthem Prime (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Hemet, CA, 92544
- 29826 Haun Rd, Sun City, CA, 92586
- 29826 Haun Rd, Menifee, CA, 92586
- 41637 Margarita Rd, Temecula, CA, 92591
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:
- 2390 E Florida Ave, Hemet, CA, 92544
- 29826 Haun Rd, Sun City, CA, 92586
This result applies to these offices. Other locations are not confirmed.
$0a month
Blue Shield of California
2 plans list William.
Blue Shield 65 Plus (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a monthBlue Shield 65 Plus Choice Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$0a month
VillageHealth
2 plans list William.
SCAN DaVita Dialysis Care (HMO-POS C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN DaVita Dialysis Care Complete (HMO-POS C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
This result applies to these offices. Other locations are not confirmed.
$0a month
IEHP DualChoice
1 plan lists William.
IEHP DualChoice (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Menifee, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$7.30a month
Molina Healthcare of California
1 plan lists William.
Molina Medicare Complete Care Plus (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2390 E Florida Ave, Ste 207, Hemet, CA, 92544
- 29826 Haun Rd, Ste 100, Sun City, CA, 92586
- 29826 Haun Rd, Ste 100, Menifee, CA, 92586
- 41637 Margarita Rd, Ste 100, Temecula, CA, 92591
This result applies to these offices. Other locations are not confirmed.
$7.30a month
Align Senior Care
Not listed on its 1 plan here. That isn't proof they're out of network.
Champion Heath Plan
Not listed on its 9 plans here. That isn't proof they're out of network.
Elite Health Plan, Inc.
Not listed on its 2 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.
Kaiser Permanente
Not listed on its 3 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 William 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
- 2006
- Registry record updated
- Apr 8, 2013
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list William Blase?
In Riverside County, CA, 59 Medicare Advantage plans for 2027 list William in provider data from Medicare.gov or the carrier, including Alignment Health My Choice 001 (HMO), Alignment Health My Choice 050 (HMO) and Alignment Health Smart 013 (HMO). 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 William Blase take Alignment Health Plan Medicare Advantage plans?
Medicare.gov provider data lists William on 13 Medicare Advantage plans for 2027 in Riverside County, CA, including Alignment Health My Choice 001 (HMO) and Alignment Health My Choice 050 (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Alignment Health Plan before you enroll.
Does William Blase take SCAN Health Plan Medicare Advantage plans?
Medicare.gov provider data lists William on 8 Medicare Advantage plans for 2027 in Riverside County, CA, including SCAN Classic (HMO) and SCAN Costco Medicare Advantage (HMO). 1 other plan 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 SCAN Health Plan before you enroll.
Does William Blase take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists William on 6 Medicare Advantage plans for 2027 in Riverside County, CA, including Aetna Medicare Prime (HMO) and Aetna Medicare Prime Extra (HMO). 1 other plan 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 Aetna Medicare before you enroll.
Where does William Blase practice?
2390 E Florida Ave, #207, Hemet, CA 92544.
How do I confirm William is in my plan's network?
Call the member services number on your plan card and give them the NPI 1215987086, 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 William Blase on 23 plans from Align Senior Care, Champion Heath Plan, Elite Health Plan, Inc., Humana and Kaiser Permanente in Riverside 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.