Jennifer DuffyMD
Obstetrics & Gynecology, Maternal & Fetal Medicine
2027 Medicare Advantage
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Medicare Advantage plans for San Mateo and Orange counties, CA.
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Directory results See what each insurance company reports
Listed on 10 plans so far
Some of Imperial Health Plan of California, Inc., Anthem Blue Cross, CCHP (Chinese Community Health Plan), Alignment Health Plan, HEALTH PLAN OF SAN MATEO, Aetna Medicare, Align Senior Care, Astiva Health, Blue Shield of California, CalOptima Health OneCare, Champion Heath Plan, Clever Care Health Plan, Humana, Kaiser Permanente, SCAN Health Plan, UnitedHealthcare, VillageHealth and Wellcare's 2027 plans in San Mateo and Orange counties, CA haven't been checked yet.
The 124 Medicare Advantage plans we show for San Mateo and Orange counties, CA in 2027
- 10 list Jennifer
- 14 not listed
- 100 not checked yet
Imperial Health Plan of California, Inc.
4 plans list Jennifer.
Imperial Courage Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1825 4th St, Fl 3, San Francisco, CA, 94143
- 1855 4th St, Fl 3, San Francisco, CA, 94143
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:
- 1825 4th St, Fl 3, San Francisco, CA, 94143
- 1855 4th St, Fl 3, San Francisco, CA, 94143
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:
- 1825 4th St, Fl 3, San Francisco, CA, 94143
- 1855 4th St, Fl 3, San Francisco, CA, 94143
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:
- 1825 4th St, Fl 3, San Francisco, CA, 94143
- 1855 4th St, Fl 3, San Francisco, CA, 94143
This result applies to these offices. Other locations are not confirmed.
$2.70a month
Anthem Blue Cross · Anthem Blue Cross Partnership Plan
2 plans list Jennifer.
Anthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1720 El Camino Real, Burlingame, CA, 94010
- 1825 4th St, San Francisco, CA, 94143
- 1100 Van Ness Ave, San Francisco, CA, 94109
- 1411 E 31st St, Oakland, CA, 94602
- 350 30th St, Oakland, CA, 94609
- 747 52nd St, Oakland, CA, 94609
- 5730 Telegraph Ave, Oakland, CA, 94609
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:
- 1720 El Camino Real, Burlingame, CA, 94010
- 1825 4th St, San Francisco, CA, 94143
- 1100 Van Ness Ave, San Francisco, CA, 94109
- 1411 E 31st St, Oakland, CA, 94602
- 350 30th St, Oakland, CA, 94609
- 747 52nd St, Oakland, CA, 94609
- 5730 Telegraph Ave, Oakland, CA, 94609
This result applies to these offices. Other locations are not confirmed.
$0a month
11 more Anthem Blue Cross plans haven't been checked yet.
CCHP (Chinese Community Health Plan)
2 plans list Jennifer.
CCHP Senior Value Program (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1825 4th St, San Francisco, CA, 94143
- 1825 4th St, Fl 6, San Francisco, CA, 94143
- 1825 4th St, Fl 3, San Francisco, CA, 94143
- 747 52nd St, Oakland, CA, 94609
- 5730 Telegraph Ave, Ste 117, Oakland, CA, 94609
- 2920 Telegraph Ave, Ste 200, Berkeley, CA, 94705
This result applies to these offices. Other locations are not confirmed.
$0a monthCCHP Senior Program (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1825 4th St, San Francisco, CA, 94143
- 1825 4th St, Fl 6, San Francisco, CA, 94143
- 1825 4th St, Fl 3, San Francisco, CA, 94143
- 747 52nd St, Oakland, CA, 94609
- 5730 Telegraph Ave, Ste 117, Oakland, CA, 94609
- 2920 Telegraph Ave, Ste 200, Berkeley, CA, 94705
This result applies to these offices. Other locations are not confirmed.
$38a month
Alignment Health Plan
1 plan lists Jennifer; not listed on 2 other plans.
Alignment Health Sutter Advantage +More (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1100 Van Ness Ave, Fl 4, San Francisco, CA, 94109
- 5730 Telegraph Ave, Ste 117, Oakland, CA, 94609
This result applies to these offices. Other locations are not confirmed.
$50a month
18 more Alignment Health Plan plans haven't been checked yet.
HEALTH PLAN OF SAN MATEO
1 plan lists Jennifer.
CareAdvantage (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1825 4th St, San Francisco, CA, 94143
This result applies to these offices. Other locations are not confirmed.
$7.30a month
Aetna Medicare
Not checked yet.
5 more Aetna Medicare plans haven't been checked yet.
Align Senior Care
Not checked yet.
Astiva Health
Not 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.
Clever Care Health Plan
Not checked yet.
Humana
Not checked yet.
Kaiser Permanente
Not checked yet.
3 more Kaiser Permanente plans haven't been checked yet.
SCAN Health Plan
Not checked yet.
12 more SCAN Health Plan plans haven't been checked yet.
UnitedHealthcare
Not checked yet.
VillageHealth
Not checked yet.
Wellcare
Not checked yet.
Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.
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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
- 2013
- Registry record updated
- Dec 31, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Jennifer Duffy?
In San Mateo and Orange counties, CA, 10 Medicare Advantage plans for 2027 list Jennifer in provider data from Medicare.gov or the carrier, including Imperial Courage Plan (HMO), Imperial Dynamic Plan (HMO) and Imperial Senior Value (HMO C-SNP). 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 Jennifer Duffy practice?
2 locations, including 1720 El Camino Real, Burlingame, CA. All of them are listed on this page.
How do I confirm Jennifer is in my plan's network?
Call the member services number on your plan card and give them the NPI 1841631801, 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 Mateo 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.