Provider profile

Carmen AlfonsoDO

Obstetrics & Gynecology

NPI 1386872315
521 W Deanna Dr, Flagstaff, AZ 86001602-300-1313

Check your plan

Medicare Advantage plans for Coconino County, AZ.

Checked Oct 11, 2026

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

Directory results See what each insurance company reports

Not listed on the plans we can check

Carmen wasn't listed on the 24 2027 plans whose directories answered in Coconino County, AZ. Directories can lag behind, so that isn't proof Carmen is out of network. Ask us to confirm.

The 24 Medicare Advantage plans we show for Coconino County, AZ in 2027

  • 24 not listed

Blue Cross Blue Shield of Arizona Health Choice

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

Devoted

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

Gold Kidney Health Plan

Not listed on its 2 plans here. That isn't proof they're out of network.

Humana

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

Mercy Care Advantage

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

UnitedHealthcare

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

Wellcare

Not listed on its 1 plan 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.

Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Carmen 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.

Not on Medicare's clinician list. Medicare's clinician list doesn't include them right now. That list leaves out clinicians who rarely bill Medicare, so it isn't proof either way. Ask the office.

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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Practice location

521 W Deanna Dr
Flagstaff, AZ 86001

NPI Registry
NPI issued
2009
Registry record updated
Mar 7, 2023

Common questions

Does Carmen Alfonso accept Medicare?

Medicare's clinician list doesn't include Carmen Alfonso right now. That list leaves out clinicians who rarely bill Medicare, so call the office to ask.

Is Carmen Alfonso in network with Medicare Advantage plans?

Carmen wasn't listed on the 24 2027 plans whose directories answered in Coconino County, AZ. Directories can lag, and other plans haven't been confirmed, so ask the office or a Silverpath advisor.

Does Carmen Alfonso take Blue Cross Blue Shield of Arizona Health Choice Medicare Advantage plans?

The provider searches didn't return a listing for Carmen on this plan for 2027 in Coconino County, AZ. Directories can lag, and a clinician can be in network at another office, so that isn't proof Carmen is out of network. Ask the office or a Silverpath advisor to confirm.

Does Carmen Alfonso take Devoted Medicare Advantage plans?

Devoted's own provider directory doesn't list Carmen on any of its 11 plans for 2027 in Coconino County, AZ. Directories can lag, and a clinician can be in network at another office, so that isn't proof Carmen is out of network. Ask the office or a Silverpath advisor to confirm.

Does Carmen Alfonso take Gold Kidney Health Plan Medicare Advantage plans?

The provider searches didn't return a listing for Carmen on these 2 plans for 2027 in Coconino County, AZ. Directories can lag, and a clinician can be in network at another office, so that isn't proof Carmen is out of network. Ask the office or a Silverpath advisor to confirm.

Where does Carmen Alfonso practice?

521 W Deanna Dr, Flagstaff, AZ 86001.

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

Call the member services number on your plan card and give them the NPI 1386872315, 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 Carmen's networks with the carrier and help you compare plans that include them.

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For providers

Is this your practice?

Patients in Coconino County, AZ look up Carmen Alfonso by plan, and the directories we read don't list this practice yet. 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 2023-03-07). Medicare enrollment, groups and hospital affiliations: CMS Doctors and Clinicians data, read Oct 8, 2026. Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 11, 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 Carmen Alfonso 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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Does Carmen take my plan?