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Nurse Practitioner

Mary E. Maloney

Works at hospitals in O Fallon, IL · Illinois

Summary

Mary E. Maloney (Nurse Practitioner) is listed by Medicare at 1 hospital in O Fallon, IL. NPI 1710592175. 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 Mary E. Maloney, 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

Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
6Years since medical school (graduated 2020)
FemaleGender (as listed)
Fairview Heights Medical Group SCGroup practice (+2 more)

Quick answers

Which hospitals does Mary E. Maloney work at?
Medicare's official clinician data lists Mary E. Maloney at 1 hospital: HSHS St Elizabeth's Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mary E. Maloney see patients?
Medicare's clinician data lists 2 practice locations, including Belleville, IL. Call before your visit to confirm the address.
What is Mary E. Maloney's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Mary E. Maloney accept Medicare assignment?
Yes. Medicare's clinician data says Mary E. Maloney 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 Mary E. Maloney?
(618) 767-7023, as listed in official Medicare / NPI Registry data.
What is Mary E. Maloney's NPI number?
1710592175. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mary E. Maloney works

Medicare's Facility Affiliation Data lists Mary E. Maloney 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 Mary E. Maloney is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Mary E. Maloney as a member of these groups (CMS data updated 2026-10-02).

  • Fairview Heights Medical Group SC444 clinicians in the group
  • Generation Clinical Partners LLC24 clinicians in the group
  • Pai Participant 27, PC9 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Illinois →

Other nurse practitioners in Belleville

Clinicians with the same Medicare primary specialty in Belleville, IL — not a recommendation.

All nurse practitioners in Belleville →

Clinician information

Graduation year2020
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1710592175
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