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Internal Medicine

Irinel Stanciu, MD

Works at hospitals in Boulder, CO · Lafayette, CO · Wheat Ridge, CO … · Colorado

Summary

Dr. Irinel Stanciu, MD is an internal medicine doctor at 15389 W 91st Dr, Arvada, CO 80007. Accepts Medicare assignment. In 2024, Irinel Stanciu had 181 Original Medicare patients and 651 services. NPI 1720068760. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Irinel Stanciu, 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 Irinel Stanciu accept Medicare assignment?
Yes. Medicare's clinician data says Irinel Stanciu 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 Irinel Stanciu see?
In 2024, CMS data shows 181 Original Medicare patients and 651 services for Irinel Stanciu. This counts Original Medicare only and measures volume, not quality.
What is Irinel Stanciu's NPI number?
1720068760. 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 Irinel Stanciu, 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 patients181
Services billed to Medicare651
Different services or procedures10
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)274 services
  2. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)193 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)90 services
  4. Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (G2212)39 services
  5. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)31 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).

  • Osteoporosis75%
  • High cholesterol71%
  • Arthritis58%
  • High blood pressure41%
  • Anxiety24%
  • Depression19%

Hospitals where Irinel Stanciu works

Medicare's Facility Affiliation Data lists Irinel Stanciu at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Irinel Stanciu is enrolled with Medicare (CMS data updated October 2, 2026).

  • 15389 W 91st DrArvada, CO 80007
  • 8350 Colorado Blvd, Unit 160Firestone, CO 80504

Group practices

Medicare enrollment lists Irinel Stanciu as a member of this group (CMS data updated October 2, 2026).

  • Intermountain Medical Group Denver LLC568 clinicians in the group

Specialties

Find other Internal Medicine doctors in Colorado →

Other internal medicine doctors in Arvada

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

All internal medicine doctors in Arvada →

Other clinicians in Intermountain Medical Group Denver LLC

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

Clinician information

CredentialMD
Graduation year1991 (35 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1720068760
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians