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Cardiovascular Disease (Cardiology)

Megan K. Simpson, DO

Works at hospitals in Milwaukee, WI · Wisconsin

Summary

Megan K. Simpson, DO (Cardiovascular Disease (Cardiology)) is listed by Medicare at 1 hospital in Milwaukee, WI. NPI 1174028062. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Megan K. Simpson, 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

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
8Years since medical school (graduated 2018)
Des Moines University Of Osteopathic Medicine And Health SciencesMedical school
FemaleGender (as listed)
Childrens Specialty Group IncGroup practice

Quick answers

Which hospitals does Megan K. Simpson work at?
Medicare's official clinician data lists Megan K. Simpson at 1 hospital: Childrens Hospital of Wisconsin. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Megan K. Simpson see patients?
Medicare's clinician data lists 1 practice location in Milwaukee, WI. Call before your visit to confirm the address.
What is Megan K. Simpson's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
Does Megan K. Simpson accept Medicare assignment?
Yes. Medicare's clinician data says Megan K. Simpson 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 Megan K. Simpson?
(414) 266-2000, as listed in official Medicare / NPI Registry data.
What is Megan K. Simpson's NPI number?
1174028062. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Megan K. Simpson works

Medicare's Facility Affiliation Data lists Megan K. Simpson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Megan K. Simpson is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Megan K. Simpson as a member of this group (CMS data updated 2026-10-02).

  • Childrens Specialty Group Inc198 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Wisconsin →

Other cardiologists in Milwaukee

Clinicians with the same Medicare primary specialty in Milwaukee, WI — not a recommendation.

All cardiologists in Milwaukee →

Clinician information

CredentialDO
Medical schoolDes Moines University Of Osteopathic Medicine And Health Sciences
Graduation year2018
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1174028062
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians