Provider profile

Macaulay OnuigboMD

Internal Medicine, Nephrology

2 locationsNPI 1699731893
1 S Prospect St, Burlington, VT 05401802-847-3572

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Medicare Advantage plans for Chittenden County, VT and Eau Claire County, WI.

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We haven't asked Anthem Blue Cross and Blue Shield, Group Health Cooperative of Eau Claire, Humana, Network Health Medicare Advantage Plans and Security Health Plan of Wisconsin, Inc.'s directories about Macaulay yet. A Silverpath advisor can check for you now.

The 16 Medicare Advantage plans we show for Chittenden County, VT and Eau Claire County, WI in 2027

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Anthem Blue Cross and Blue Shield

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Group Health Cooperative of Eau Claire

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Humana

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Network Health Medicare Advantage Plans

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Security Health Plan of Wisconsin, Inc.

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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

1 S Prospect St
Burlington, VT 05401

NPI Registry

1400 Bellinger St
Eau Claire, WI 54703

NPI Registry
NPI issued
2006
Registry record updated
Mar 17, 2018

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

Common questions

Where does Macaulay Onuigbo practice?

2 locations, including 1 S Prospect St, Burlington, VT. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1699731893, or ask a Silverpath advisor to check for you. It's free.

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

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Is this your practice?

Patients can use Silverpath to find practices and check plan networks in Chittenden County, VT and Eau Claire County, WI. 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 2018-03-17). Plan networks: carrier provider directories and Medicare.gov provider data. 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 Macaulay Onuigbo or their practice. Not connected with or endorsed by the U.S. government or the federal Medicare program.

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