Provider profile

Rebecca BaumbachMD

Internal Medicine

2 locationsNPI 1487674214
1000 Houghton Ave, Saginaw, MI 48602989-583-6800

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Medicare Advantage plans for Saginaw and Oakland counties, MI.

Use the name or plan ID on your member card, or choose your insurance company.

Directory results See what each insurance company reports

Listed on 12 plans so far

Some of Health Alliance Plan by Henry Ford Health, Wellcare, Aetna Medicare, AmeriHealth Caritas VIP Care, Blue Care Network, Blue Cross Blue Shield of Michigan, Humana, McLaren Medicare, Molina Healthcare of Michigan, Priority Health Medicare, Trinity Health Plan of Michigan, UnitedHealthcare and Zing Health's 2027 plans in Saginaw and Oakland counties, MI haven't been checked yet.

The 101 Medicare Advantage plans we show for Saginaw and Oakland counties, MI in 2027

  • 12 list Rebecca
  • 54 not listed
  • 35 not checked yet

Health Alliance Plan by Henry Ford Health

11 plans list Rebecca.

11plans
  • HAP Medicare Connect (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 28050 Grand River Ave, Farmington Hills, MI, 48336

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

    HMODrug coverage4 starsH2354-015-000Medicare.gov
    $0a month
  • HAP Medicare Explore (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 28050 Grand River Ave, Farmington Hills, MI, 48336

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

    PPODrug coverage3.5 starsH2322-011-000Medicare.gov
    $0a month
  • HAP Medicare MedicalAccess (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 28050 Grand River Ave, Farmington Hills, MI, 48336

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

    HMONo drug coverage4 starsH2354-019-000Medicare.gov
    $0a month
  • HAP Medicare Prime (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 28050 Grand River Ave, Farmington Hills, MI, 48336

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

    PPODrug coverage3.5 starsH2322-016-000Medicare.gov
    $0a month

2 more Health Alliance Plan by Henry Ford Health plans haven't been checked yet.

Wellcare

1 plan lists Rebecca; not listed on 4 other plans.

1plan
  • Wellcare Meridian Health Dual Liberty (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 28050 Grand River Ave, Farmington Hills, MI, 48336
    • 28050 Grand River Ave, Ofc, Farmington Hills, MI, 48336

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

    HMOFor people with Medicare and MedicaidDrug coverageH7435-002-000Medicare.gov
    $0a month

Aetna Medicare

Not checked yet.

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

AmeriHealth Caritas VIP Care

Not checked yet.

Blue Care Network

Not checked yet.

3 more Blue Care Network plans haven't been checked yet.

Blue Cross Blue Shield of Michigan

Not checked yet.

7 more Blue Cross Blue Shield of Michigan plans haven't been checked yet.

Humana

Not checked yet.

3 more Humana plans haven't been checked yet.

McLaren Medicare

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

Molina Healthcare of Michigan

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

Priority Health Medicare

Not listed on its 10 plans here. That isn't proof they're out of network.

Trinity Health Plan of Michigan

Not checked yet.

UnitedHealthcare

Not listed on its 11 plans here. That isn't proof they're out of network.

Zing Health

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 Rebecca 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

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2 practice locations

1000 Houghton Ave
Saginaw, MI 48602

NPI Registry

28050 Grand River Ave
Farmington Hills, MI 48336

NPI Registry
NPI issued
2006
Registry record updated
Jan 25, 2023

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

Common questions

Which 2027 Medicare Advantage plans list Rebecca Baumbach?

In Saginaw and Oakland counties, MI, 12 Medicare Advantage plans for 2027 list Rebecca in provider data from Medicare.gov or the carrier, including HAP Medicare Connect (HMO), HAP Medicare Explore (PPO) and HAP Medicare MedicalAccess (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 Rebecca Baumbach practice?

2 locations, including 1000 Houghton Ave, Saginaw, MI. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1487674214, 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 Rebecca'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 Saginaw and Oakland counties, MI. 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 2023-01-25). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 14, 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 Rebecca Baumbach 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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