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

Family Practice

Christine M. Duncan, MD

Works at hospitals in Minneapolis, MN · Saint Louis Park, MN · Minnesota

Summary

Dr. Christine M. Duncan, MD is a family doctor at 3800 Park Nicollet Blvd, St Louis Park, MN 55416. Phone: (952) 993-3123. Accepts Medicare assignment. In 2024, Christine M. Duncan had 161 Original Medicare patients and 769 services. NPI 1497730931. 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 Christine M. Duncan, 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 Christine M. Duncan accept Medicare assignment?
Yes. Medicare's clinician data says Christine M. Duncan 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 Christine M. Duncan see?
In 2024, CMS data shows 161 Original Medicare patients and 769 services for Christine M. Duncan. This counts Original Medicare only and measures volume, not quality.
What is Christine M. Duncan's NPI number?
1497730931. 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 Christine M. Duncan, 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 patients161
Services billed to Medicare769
Different services or procedures56
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Insertion of needle into vein for collection of blood sample (36415)111 services
  2. Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)82 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)65 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)48 services
  5. Blood test, basic group of blood chemicals (calcium, total) (80048)45 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 pressure73%
  • High cholesterol57%
  • Arthritis46%
  • Depression38%
  • Chronic kidney disease36%
  • Anxiety32%

Hospitals where Christine M. Duncan works

Medicare's Facility Affiliation Data lists Christine M. Duncan 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 Christine M. Duncan is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Christine M. Duncan as a member of these groups (CMS data updated October 2, 2026).

  • Park Nicollet Clinic1,787 clinicians in the group
  • Group Health Inc1,638 clinicians in the group

Specialties

Find other Family Practice doctors in Minnesota →

Other family doctors in St Louis Park

Clinicians with the same Medicare primary specialty in St Louis Park, MN — not a recommendation.

All family doctors in St Louis Park →

Other clinicians in Park Nicollet Clinic

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

Clinician information

CredentialMD
Medical schoolUniversity Of Minnesota Medical School
Graduation year1995 (31 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1497730931
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