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Internal Medicine

Risa Nielsen, MD

Works at hospitals in St Croix, VI · U.S. Virgin Islands

Summary

Risa Nielsen, MD (Internal Medicine) is listed by Medicare at 1 hospital in St Croix, VI. NPI 1083621742. 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 Risa Nielsen, 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
29Years since medical school (graduated 1997)
Harvard Medical SchoolMedical school
FemaleGender (as listed)

Quick answers

Which hospitals does Risa Nielsen work at?
Medicare's official clinician data lists Risa Nielsen at 1 hospital: Gov Juan F Luis Hospital & Medical Ctr. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Risa Nielsen see patients?
Medicare's clinician data lists 1 practice location in St Croix, VI. Call before your visit to confirm the address.
What is Risa Nielsen's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Risa Nielsen accept Medicare assignment?
Yes. Medicare's clinician data says Risa Nielsen 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 Risa Nielsen offer telehealth?
Medicare's clinician data says Risa Nielsen offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Risa Nielsen?
(340) 778-6680, as listed in official Medicare / NPI Registry data.
What is Risa Nielsen's NPI number?
1083621742. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Risa Nielsen works

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

Specialties

Find other Internal Medicine doctors in U.S. Virgin Islands →

Other internal medicine doctors in U.S. Virgin Islands

Clinicians with the same Medicare primary specialty in U.S. Virgin Islands — not a recommendation.

All internal medicine doctors in U.S. Virgin Islands →

Clinician information

CredentialMD
Medical schoolHarvard Medical School
Graduation year1997
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1083621742
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