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

Internal Medicine

Sharon J. Ruggiero, MD

Works at hospitals in Saint Cloud, MN · Minnesota

Summary

Sharon J. Ruggiero, MD (Internal Medicine) is listed by Medicare at 1 hospital in Saint Cloud, MN. NPI 1629068390. 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 Sharon J. Ruggiero, 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
YesOffers telehealth
40Years since medical school (graduated 1986)
University Of Minnesota Medical SchoolMedical school
FemaleGender (as listed)
CentraCare ClinicGroup practice

Quick answers

Which hospitals does Sharon J. Ruggiero work at?
Medicare's official clinician data lists Sharon J. Ruggiero at 1 hospital: CentraCare - St. Cloud Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Sharon J. Ruggiero see patients?
Medicare's clinician data lists 1 practice location in Saint Cloud, MN. Call before your visit to confirm the address.
What is Sharon J. Ruggiero's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Sharon J. Ruggiero accept Medicare assignment?
Yes. Medicare's clinician data says Sharon J. Ruggiero 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.
Does Sharon J. Ruggiero offer telehealth?
Medicare's clinician data says Sharon J. Ruggiero offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Sharon J. Ruggiero?
(320) 252-5131, as listed in official Medicare / NPI Registry data.
What is Sharon J. Ruggiero's NPI number?
1629068390. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sharon J. Ruggiero works

Medicare's Facility Affiliation Data lists Sharon J. Ruggiero 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 Sharon J. Ruggiero is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Sharon J. Ruggiero as a member of this group (CMS data updated 2026-10-02).

  • CentraCare Clinic791 clinicians in the group

Specialties

Find other Internal Medicine doctors in Minnesota →

Other internal medicine doctors in Saint Cloud

Clinicians with the same Medicare primary specialty in Saint Cloud, MN — not a recommendation.

All internal medicine doctors in Saint Cloud →

Clinician information

CredentialMD
Medical schoolUniversity Of Minnesota Medical School
Graduation year1986
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1629068390
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