Provider profile

Tian Ran ZhuMD

Dermatology

4 locationsNPI 1285128637
603 S Knickerbocker Dr, Sunnyvale, CA 94087408-736-0441

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Medicare Advantage plans for Santa Clara County, CA and Bronx County, NY.

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Directory results See what each insurance company reports

Listed on 12 plans so far

Some of Alignment Health Plan, Aetna Medicare, Anthem Blue Cross, Astiva Health, Blue Shield of California, Elderplan, ElderServe Health, EmblemHealth, Hamaspik, Inc., Healthfirst Medicare Plan, Humana, Imperial Health Plan of California, Inc., Kaiser Permanente, MetroPlus Health Plan, Santa Clara Family Health Plan, SCAN Health Plan, Senior Whole Health of New York, UnitedHealthcare, VillageCareMAX, VNS Health Medicare and Wellcare's 2027 plans in Santa Clara County, CA and Bronx County, NY haven't been checked yet.

The 94 Medicare Advantage plans we show for Santa Clara County, CA and Bronx County, NY in 2027

  • 12 list Tian Ran
  • 22 not listed
  • 60 not checked yet

Alignment Health Plan

12 plans list Tian Ran; not listed on 1 other plan.

12plans
  • Alignment Health My Choice 050 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 603 S Knickerbocker Dr, Ste 280, Sunnyvale, CA, 94087

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH3815-050-000Medicare.gov
    $0a month
  • Alignment Health Smart 040 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 603 S Knickerbocker Dr, Ste 280, Sunnyvale, CA, 94087

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH3815-040-000Medicare.gov
    $0a month
  • Central Health Harmony 031 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 603 S Knickerbocker Dr, Ste 280, Sunnyvale, CA, 94087

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH3815-031-000Medicare.gov
    $0a month
  • Alignment Health Honor Plus 060 (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 603 S Knickerbocker Dr, Ste 280, Sunnyvale, CA, 94087

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH3815-060-000Medicare.gov
    $7.30a month

Aetna Medicare

Not checked yet.

10 more Aetna Medicare plans haven't been checked yet.

Anthem Blue Cross · Anthem Blue Cross and Blue Shield HP

Not checked yet.

5 more Anthem Blue Cross plans haven't been checked yet.

Astiva Health

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

Blue Shield of California

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

Elderplan

Not checked yet.

ElderServe Health

Not checked yet.

EmblemHealth

Not checked yet.

Hamaspik, Inc.

Not checked yet.

Healthfirst Medicare Plan

Not checked yet.

Humana

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

MetroPlus Health Plan

Not checked yet.

Santa Clara Family Health Plan

Not listed on its 1 plan 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.

Senior Whole Health of New York

Not checked yet.

UnitedHealthcare

Not checked yet.

VillageCareMAX

Not checked yet.

VNS Health Medicare

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.

Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Tian Ran takes it. Free.

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

Compare Supplement plans

4 practice locations

603 S Knickerbocker Dr
Sunnyvale, CA 94087

NPI Registry

2420 Samaritan Dr
San Jose, CA 95124

NPI Registry

9460 N Name Uno Ste 210
Gilroy, CA 95020

NPI Registry

111 E 210th St
Bronx, NY 10467

NPI Registry
NPI issued
2018
Registry record updated
Aug 11, 2026

Medicare's clinician details aren't available on this page yet.

Common questions

Which 2027 Medicare Advantage plans list Tian Ran Zhu?

In Santa Clara County, CA and Bronx County, NY, 12 Medicare Advantage plans for 2027 list Tian Ran 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.

Where does Tian Ran Zhu practice?

4 locations, including 603 S Knickerbocker Dr, Sunnyvale, CA. All of them are listed on this page.

How do I confirm Tian Ran is in my plan's network?

Call the member services number on your plan card and give them the NPI 1285128637, or ask a Silverpath advisor to check for you. It's free.

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Talk to a licensed advisor

A Silverpath advisor can confirm Tian Ran's networks with the carrier and help you compare plans that include them.

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For providers

Is this your practice?

Patients can use Silverpath to find practices and check plan networks in Santa Clara County, CA and Bronx County, NY. 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.

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2026-08-11). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 13, 2026. CMS matches apply to the covered offices shown with each plan. Plans: CMS 2027 Medicare Advantage landscape.

Networks change during the year, and a directory can be out of date. Confirm with the provider's office and the plan before you enroll or schedule care.

Silverpath is a licensed insurance agency. This page isn't affiliated with or endorsed by Tian Ran Zhu or their practice. Not connected with or endorsed by the U.S. government or the federal Medicare program.

We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.

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