Provider profile

Mercedes Martinez GilMD

Internal Medicine, Endocrinology, Diabetes & Metabolism

2 locationsNPI 1629764956
200 1st St SW, Rochester, MN 55905507-284-2511

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Medicare Advantage plans for Olmsted County, MN and Maricopa County, AZ.

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We haven't asked Aetna Medicare, Alignment Health Plan, Banner Medicare Advantage, Blue Cross Blue Shield of Arizona (AZ Blue), Blue Plus, Devoted, eternalHealth, Gold Kidney Health Plan, HealthSpring, Humana, Medica, Mercy Care Advantage, Molina Healthcare of Arizona, SCAN Health Plan, UnitedHealthcare, Verda Health Plan of Arizona, Wellcare and Wellpoint's directories about Mercedes yet. A Silverpath advisor can check for you now.

The 92 Medicare Advantage plans we show for Olmsted County, MN and Maricopa County, AZ in 2027

  • 4 not listed
  • 88 not checked yet

Aetna Medicare

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Alignment Health Plan

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Banner Medicare Advantage

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Blue Cross Blue Shield of Arizona (AZ Blue) · Blue Cross Blue Shield of Arizona Health Choice

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Blue Plus

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

Devoted

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eternalHealth

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Gold Kidney Health Plan

Not checked yet.

HealthSpring

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Humana

Not checked yet.

Medica

Not listed on its 4 plans here. That isn't proof they're out of network.

Mercy Care Advantage

Not checked yet.

Molina Healthcare of Arizona

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SCAN Health Plan

Not checked yet.

UnitedHealthcare

Not checked yet.

Verda Health Plan of Arizona

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Wellcare

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Wellpoint

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 25, 2026

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2 practice locations

200 1st St SW
Rochester, MN 55905

NPI Registry

350 W Thomas Rd
Phoenix, AZ 85013

NPI Registry
NPI issued
2023
Registry record updated
Jun 5, 2026

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

Common questions

Where does Mercedes Martinez Gil practice?

2 locations, including 200 1st St SW, Rochester, MN. All of them are listed on this page.

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

Call the member services number on your plan card and give them the NPI 1629764956, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm Mercedes'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 Olmsted County, MN and Maricopa County, AZ. 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 2026-06-05). 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 Mercedes Martinez Gil 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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