Provider profile

Melissa BiewengaMD

General Practice

2 locationsNPI 1700147352
4405 Vandever Ave, San Diego, CA 92120800-290-5000

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We haven't asked Aetna Medicare, Alignment Health Plan, Anthem Blue Cross, Astiva Health, Blue Shield of California, Champion Heath Plan, Clever Care Health Plan, Community Health Group, Devoted, Elevate Medicare Advantage, HealthSpring, Humana, Imperial Health Plan of California, Inc., Kaiser Permanente, Molina Healthcare of California, Perennial Advantage, SCAN Health Plan, Select Health, UnitedHealthcare and Wellcare's directories about Melissa yet. A Silverpath advisor can check for you now.

The 145 Medicare Advantage plans we show for San Diego County, CA and Denver County, CO in 2027

  • 85 not listed
  • 60 not checked yet

Aetna Medicare

Not checked yet.

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

Alignment Health Plan

Not listed on its 15 plans here. That isn't proof they're out of network.

Anthem Blue Cross · Anthem Blue Cross and Blue Shield · Anthem Blue Cross Partnership Plan

Not checked yet.

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

Astiva Health

Not listed on its 5 plans here. That isn't proof they're out of network.

Blue Shield of California

Not listed on its 5 plans 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.

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.

Devoted

Not checked yet.

Elevate Medicare Advantage

Not checked yet.

HealthSpring

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Humana

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12 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.

6 more Kaiser Permanente plans haven't been checked yet.

Molina Healthcare of California

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

Perennial Advantage

Not checked yet.

SCAN Health Plan

Not listed on its 8 plans here. That isn't proof they're out of network.

Select Health

Not checked yet.

UnitedHealthcare

Not checked yet.

10 more UnitedHealthcare plans haven't been checked yet.

Wellcare

Not listed on its 4 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.

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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 22, 2026

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2 practice locations

4405 Vandever Ave
San Diego, CA 92120

NPI Registry

10350 E Dakota Ave
Denver, CO 80247

NPI Registry
NPI issued
2012
Registry record updated
Oct 23, 2023

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

Common questions

Where does Melissa Biewenga practice?

2 locations, including 4405 Vandever Ave, 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 1700147352, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm Melissa'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 San Diego County, CA and Denver County, CO. 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 2023-10-23). 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 Melissa Biewenga 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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