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

Nurse Practitioner

Eliza R. Marroni, NP

Sees patients in Grand Junction, CO · Edwards, CO · Colorado

Summary

Eliza R. Marroni, NP is a nurse practitioner at 2846 Grand View Ct, Grand Junction, CO 81501. Phone: (734) 546-8133. Accepts Medicare assignment. In 2024, Eliza R. Marroni had 23 Original Medicare patients and 194 services. NPI 1083181192. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Nurse practitioner
  • Address: 2846 Grand View Ct, Grand Junction, CO 81501 · Directions (2 more locations)
  • Phone: (734) 546‑8133
  • Medicare: Accepts Medicare assignment
  • Group practice: Eagle Valley Mental Health
  • School: graduated 2018
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Eliza R. Marroni, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Eliza R. Marroni accept Medicare assignment?
Yes. Medicare's clinician data says Eliza R. Marroni accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Eliza R. Marroni see?
In 2024, CMS data shows 23 Original Medicare patients and 194 services for Eliza R. Marroni. This counts Original Medicare only and measures volume, not quality.
What is Eliza R. Marroni's NPI number?
1083181192. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Eliza R. Marroni, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients23
Services billed to Medicare194
Different services or procedures4
Participating Medicare providerYes
Average age of these patients55

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)93 services
  2. Psychotherapy with evaluation and management visit, 30 minutes (90833)57 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • Anxiety75%
  • Depression48%

Practice locations

Addresses where Eliza R. Marroni is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Eliza R. Marroni as a member of this group (CMS data updated October 2, 2026).

  • Eagle Valley Mental Health34 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Colorado →

Other nurse practitioners in Grand Junction

Clinicians with the same Medicare primary specialty in Grand Junction, CO — not a recommendation.

All nurse practitioners in Grand Junction →

Other clinicians in Eagle Valley Mental Health

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialNP
Graduation year2018
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1083181192
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 October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  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