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Obstetrics/Gynecology

Michelle K. Nguyen, MD

Works at hospitals in Wheat Ridge, CO · Colorado

Summary

Dr. Michelle K. Nguyen, MD is an OB-GYN at 7950 Kipling St, Suite 201, Arvada, CO 80005. Phone: (303) 424-6466. Accepts Medicare assignment. In 2024, Michelle K. Nguyen had 28 Original Medicare patients and 54 services. NPI 1740770973. 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.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 7950 Kipling St, Suite 201, Arvada, CO 80005 · Directions
  • Phone: (303) 424‑6466
  • Medicare: Accepts Medicare assignment
  • Hospital: Intermountain Health Lutheran Hospital
  • Group practice: Westside Womens Care PLLC
  • Medical school: Creighton University School Of Medicine · graduated 2018 (8 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Michelle K. Nguyen, 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 Michelle K. Nguyen accept Medicare assignment?
Yes. Medicare's clinician data says Michelle K. Nguyen 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 Michelle K. Nguyen see?
In 2024, CMS data shows 28 Original Medicare patients and 54 services for Michelle K. Nguyen. This counts Original Medicare only and measures volume, not quality.
What is Michelle K. Nguyen's NPI number?
1740770973. 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 Michelle K. Nguyen, 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 patients28
Services billed to Medicare54
Different services or procedures14
Participating Medicare providerYes
Average age of these patients68

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)17 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).

  • High blood pressure54%
  • High cholesterol43%

Hospitals where Michelle K. Nguyen works

Medicare's Facility Affiliation Data lists Michelle K. Nguyen 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 Michelle K. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Michelle K. Nguyen as a member of this group (CMS data updated October 2, 2026).

  • Westside Womens Care PLLC7 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Colorado →

Other OB-GYNs in Arvada

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

All OB-GYNs in Arvada →

Other clinicians in Westside Womens Care PLLC

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

Clinician information

CredentialMD
Medical schoolCreighton University School Of Medicine
Graduation year2018 (8 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740770973
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