Provider profile

John CollinghamMD

Emergency Medicine

2 locationsNPI 1356379721
2000 North Ave, Northfield, MN 55057507-646-1000

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Medicare Advantage plans for Rice County, MN and Lake County, FL.

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Not checked yet

We haven't asked Aetna Medicare, AmeriHealth Caritas VIP Care (HMO-D-SNP), Blue Plus, Devoted, Florida Blue, Freedom Health, Inc., HealthSpring, Humana, Medica, Ultimate Health Plans, UnitedHealthcare and Wellcare's directories about John yet. A Silverpath advisor can check for you now.

The 101 Medicare Advantage plans we show for Rice County, MN and Lake County, FL in 2027

  • 1 not listed
  • 100 not checked yet

Aetna Medicare

Not checked yet.

AmeriHealth Caritas VIP Care (HMO-D-SNP)

Not checked yet.

Blue Plus

Medicare.gov doesn't have provider data for these plans yet. We'll check again.

Devoted

Not checked yet.

Florida Blue · Florida Blue HMO

Not checked yet.

Freedom Health, Inc. · Optimum HealthCare, Inc. · Simply Healthcare Plans, Inc.

Not checked yet.

HealthSpring

Not checked yet.

CarePlus Health Plans, Inc. · Humana

Not checked yet.

Medica

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

Ultimate Health Plans

Not checked yet.

UnitedHealthcare

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.

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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

2000 North Ave
Northfield, MN 55057

NPI Registry

17021 US Highway 441
Mount Dora, FL 32757

NPI Registry
NPI issued
2006
Registry record updated
Dec 9, 2025

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

Common questions

Where does John Collingham practice?

2 locations, including 2000 North Ave, Northfield, MN. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1356379721, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm John'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 Rice County, MN and Lake County, FL. 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 2025-12-09). 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 John Collingham 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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