Debbie ChenMD
Internal Medicine, Nephrology
2027 Medicare Advantage
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Medicare Advantage plans for Santa Clara County, CA.
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Directory results See what each insurance company reports
The 34 Medicare Advantage plans we show for Santa Clara County, CA in 2027
- 18 list Debbie
- 16 not listed
Alignment Health Plan
11 plans list Debbie; not listed on 2 other plans.
Alignment Health My Choice 050 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 300 Pasteur Dr, Stanford, CA, 94305
- 900 Blake Wilbur Dr, Palo Alto, CA, 94304
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Smart 040 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 300 Pasteur Dr, Stanford, CA, 94305
- 900 Blake Wilbur Dr, Palo Alto, CA, 94304
This result applies to these offices. Other locations are not confirmed.
$0a monthCentral Health Harmony 031 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 300 Pasteur Dr, Stanford, CA, 94305
- 900 Blake Wilbur Dr, Palo Alto, CA, 94304
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Honor Plus 060 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 300 Pasteur Dr, Stanford, CA, 94305
- 900 Blake Wilbur Dr, Palo Alto, CA, 94304
This result applies to these offices. Other locations are not confirmed.
$7.30a month
Imperial Health Plan of California, Inc.
4 plans list Debbie.
Imperial Courage Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1001 Potrero Ave, San Francisco, CA, 94110
- 400 Parnassus Ave, Ste B1, 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:
- 1001 Potrero Ave, San Francisco, CA, 94110
- 400 Parnassus Ave, Ste B1, 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:
- 1001 Potrero Ave, San Francisco, CA, 94110
- 400 Parnassus Ave, Ste B1, 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:
- 1001 Potrero Ave, San Francisco, CA, 94110
- 400 Parnassus Ave, Ste B1, San Francisco, CA, 94143
This result applies to these offices. Other locations are not confirmed.
$2.70a month
Anthem Blue Cross
1 plan lists Debbie.
Anthem Full Dual Advantage Aligned (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 300 Pasteur Dr, Stanford, CA, 94305
- 900 Blake Wilbur Dr, Palo Alto, CA, 94304
This result applies to these offices. Other locations are not confirmed.
$0a month
Blue Shield of California
1 plan lists Debbie.
Blue Shield Inspire (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 900 Blake Wilbur Dr, Palo Alto, CA, 94304
This result applies to these offices. Other locations are not confirmed.
$61a month
Santa Clara Family Health Plan
1 plan lists Debbie.
DualConnect (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 300 Pasteur Dr, Palo Alto, CA, 94304
- 300 Pasteur Dr, Stanford, CA, 94305
- 900 Blake Wilbur Dr, Palo Alto, CA, 94304
This result applies to these offices. Other locations are not confirmed.
$7.30a month
Aetna Medicare
Not listed on its 3 plans here. That isn't proof they're out of network.
Astiva Health
Not listed on its 3 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 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 Debbie 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 21, 2026
Where they practice
Practice location
- NPI issued
- 2014
- Registry record updated
- Feb 28, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Debbie Chen?
In Santa Clara County, CA, 18 Medicare Advantage plans for 2027 list Debbie in provider data from Medicare.gov or the carrier, including Alignment Health My Choice 050 (HMO), Alignment Health Smart 040 (HMO) and Central Health Harmony 031 (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 Debbie Chen take Alignment Health Plan Medicare Advantage plans?
Medicare.gov provider data lists Debbie on 11 Medicare Advantage plans for 2027 in Santa Clara County, CA, including Alignment Health My Choice 050 (HMO) and Alignment Health Smart 040 (HMO). 2 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 Alignment Health Plan before you enroll.
Does Debbie Chen take Imperial Health Plan of California, Inc. Medicare Advantage plans?
Medicare.gov provider data lists Debbie on 4 Medicare Advantage plans for 2027 in Santa Clara County, CA, including Imperial Courage Plan (HMO) and Imperial Dynamic Plan (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Imperial Health Plan of California, Inc. before you enroll.
Does Debbie Chen take Anthem Blue Cross Medicare Advantage plans?
Medicare.gov provider data lists Debbie on one Medicare Advantage plan for 2027 in Santa Clara County, CA: Anthem Full Dual Advantage Aligned (HMO D-SNP). 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.
Where does Debbie Chen practice?
300 Pasteur Dr, Stanford, CA 94305.
How do I confirm Debbie is in my plan's network?
Call the member services number on your plan card and give them the NPI 1689099715, 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 Debbie Chen on 14 plans from Aetna Medicare, Astiva Health, Kaiser Permanente and SCAN Health Plan in Santa Clara 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.