Melissa WestermannMD
Obstetrics & Gynecology, Maternal & Fetal Medicine
2027 Medicare Advantage
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Medicare Advantage plans for San Diego and Orange counties, CA.
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Listed on 19 plans so far
Some of UnitedHealthcare, Astiva Health, Anthem Blue Cross, Molina Healthcare of California, Aetna Medicare, Align Senior Care, Alignment Health Plan, Blue Shield of California, CalOptima Health OneCare, Champion Heath Plan, Clever Care Health Plan, Community Health Group, Humana, Imperial Health Plan of California, Inc., Kaiser Permanente, SCAN Health Plan, VillageHealth and Wellcare's 2027 plans in San Diego and Orange counties, CA haven't been checked yet.
The 148 Medicare Advantage plans we show for San Diego and Orange counties, CA in 2027
- 19 list Melissa
- 66 not listed
- 63 not checked yet
UnitedHealthcare
9 plans list Melissa.
AARP Medicare Advantage from UHC CA-0012 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 8010 Frost St, Ste 414, San Diego, CA, 92123
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx CA-MA2 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 8010 Frost St, Ste 414, San Diego, CA, 92123
This result applies to these offices. Other locations are not confirmed.
$0a monthUHC Sharp Medicare Advantage CA-001P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 8010 Frost St, Ste 414, San Diego, CA, 92123
This result applies to these offices. Other locations are not confirmed.
$0a monthUHC Sharp Medicare Advantage CA-026P (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 8010 Frost St, Ste 414, San Diego, CA, 92123
This result applies to these offices. Other locations are not confirmed.
$0a month
8 more UnitedHealthcare plans haven't been checked yet.
Astiva Health
5 plans list Melissa.
Astiva Health Savings Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 777 N El Camino Real, Encinitas, CA, 92024
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:
- 777 N El Camino Real, Encinitas, CA, 92024
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:
- 777 N El Camino Real, Encinitas, CA, 92024
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:
- 777 N El Camino Real, Encinitas, CA, 92024
This result applies to these offices. Other locations are not confirmed.
$0a month
Anthem Blue Cross · Anthem Blue Cross and Blue Shield · Anthem Blue Cross Partnership Plan
4 plans list Melissa.
Anthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3020 Childrens Way, San Diego, CA, 92123
- 3003 Health Center Dr, San Diego, CA, 92123
- 7910 Frost St, San Diego, CA, 92123
- 8851 Center Dr, La Mesa, CA, 91942
- 5555 Grossmont Center Dr, La Mesa, CA, 91942
- 386 E H St, Chula Vista, CA, 91910
- 777 N El Camino Real, Encinitas, CA, 92024
- 2125 Citracado Pkwy, Escondido, CA, 92029
- 25500 Medical Center Dr, Murrieta, CA, 92562
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:
- 3020 Childrens Way, San Diego, CA, 92123
- 3003 Health Center Dr, San Diego, CA, 92123
- 7910 Frost St, San Diego, CA, 92123
- 8851 Center Dr, La Mesa, CA, 91942
- 5555 Grossmont Center Dr, La Mesa, CA, 91942
- 386 E H St, Chula Vista, CA, 91910
- 777 N El Camino Real, Encinitas, CA, 92024
- 2125 Citracado Pkwy, Escondido, CA, 92029
- 25500 Medical Center Dr, Murrieta, CA, 92562
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:
- 3020 Childrens Way, San Diego, CA, 92123
- 3003 Health Center Dr, San Diego, CA, 92123
- 7910 Frost St, San Diego, CA, 92123
- 8851 Center Dr, La Mesa, CA, 91942
- 5555 Grossmont Center Dr, La Mesa, CA, 91942
- 386 E H St, Chula Vista, CA, 91910
- 777 N El Camino Real, Encinitas, CA, 92024
- 2125 Citracado Pkwy, Escondido, CA, 92029
- 25500 Medical Center Dr, Murrieta, CA, 92562
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Kidney Care (PPO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 3020 Childrens Way, San Diego, CA, 92123
- 3003 Health Center Dr, San Diego, CA, 92123
- 7910 Frost St, San Diego, CA, 92123
- 8851 Center Dr, La Mesa, CA, 91942
- 5555 Grossmont Center Dr, La Mesa, CA, 91942
- 386 E H St, Chula Vista, CA, 91910
- 777 N El Camino Real, Encinitas, CA, 92024
- 2125 Citracado Pkwy, Escondido, CA, 92029
- 25500 Medical Center Dr, Murrieta, CA, 92562
This result applies to these offices. Other locations are not confirmed.
$0a month
11 more Anthem Blue Cross plans haven't been checked yet.
Molina Healthcare of California
1 plan lists Melissa.
Molina Medicare Complete Care Plus (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 25395 Hancock Ave, Ste 210, Murrieta, CA, 92562
This result applies to these offices. Other locations are not confirmed.
$7.30a month
Aetna Medicare
Not checked yet.
4 more Aetna Medicare plans haven't been checked yet.
Align Senior Care
Not checked yet.
Alignment Health Plan
Not checked yet.
8 more Alignment Health Plan plans haven't been checked yet.
Blue Shield of California
Not checked yet.
5 more Blue Shield of California plans haven't been checked yet.
CalOptima Health OneCare
Not checked yet.
Champion Heath Plan
Not checked yet.
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.
Community Health Group
Not listed on its 2 plans here. That isn't proof they're out of network.
Humana
Not checked yet.
5 more Humana plans haven't been checked yet.
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 checked yet.
3 more Kaiser Permanente plans haven't been checked yet.
SCAN Health Plan
Not checked yet.
11 more SCAN Health Plan plans haven't been checked yet.
VillageHealth
Not checked yet.
Wellcare
Not checked yet.
3 more Wellcare plans haven't been checked yet.
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 Melissa 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
2 practice locations
- NPI issued
- 2012
- Registry record updated
- Aug 7, 2019
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Melissa Westermann?
In San Diego and Orange counties, CA, 19 Medicare Advantage plans for 2027 list Melissa in provider data from Medicare.gov or the carrier, including AARP Medicare Advantage from UHC CA-0012 (HMO-POS), AARP Medicare Advantage Patriot No Rx CA-MA2 (HMO-POS) and UHC Sharp Medicare Advantage CA-001P (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 Melissa Westermann practice?
2 locations, including 7910 Frost St, San Diego, CA. All of them are listed on this page.
How do I confirm Melissa is in my plan's network?
Call the member services number on your plan card and give them the NPI 1760730758, 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 San Diego and Orange counties, CA. 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.