Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Michael Flood, MD

Sees patients in Oneida, WI · Wisconsin

Summary

Michael Flood, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in Oneida, WI. NPI 1710079934. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Michael Flood, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
36Years since medical school (graduated 1990)
Temple University School Of MedicineMedical school
MaleGender (as listed)
Oneida NationGroup practice

Quick answers

Where does Michael Flood see patients?
Medicare's clinician data lists 1 practice location in Oneida, WI. Call before your visit to confirm the address.
What is Michael Flood's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Michael Flood accept Medicare assignment?
Yes. Medicare's clinician data says Michael Flood accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Michael Flood?
(920) 869-2711, as listed in official Medicare / NPI Registry data.
What is Michael Flood's NPI number?
1710079934. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Michael Flood is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Michael Flood as a member of this group (CMS data updated 2026-10-02).

  • Oneida Nation35 clinicians in the group

Specialties

Find other Internal Medicine doctors in Wisconsin →

Other internal medicine doctors in Wisconsin

Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.

All internal medicine doctors in Wisconsin →

Clinician information

CredentialMD
Medical schoolTemple University School Of Medicine
Graduation year1990
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1710079934
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians