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Anesthesiology

Andrea N. McCown, MD

Works at hospitals in North Kansas City, MO · Olathe, KS · Kansas City, KS · Missouri, Kansas

Summary

Dr. Andrea N. McCown, MD is an anesthesiologist at 20333 W 151st St, Olathe, KS 66061. Phone: (913) 588-1227. Accepts Medicare assignment. In 2024, Andrea N. McCown had 66 Original Medicare patients and 99 services. NPI 1891952735. 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 Andrea N. McCown, 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 Andrea N. McCown accept Medicare assignment?
Yes. Medicare's clinician data says Andrea N. McCown 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 Andrea N. McCown see?
In 2024, CMS data shows 66 Original Medicare patients and 99 services for Andrea N. McCown. This counts Original Medicare only and measures volume, not quality.
What is Andrea N. McCown's NPI number?
1891952735. 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 Andrea N. McCown, 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 patients66
Services billed to Medicare99
Different services or procedures20
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)14 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).

  • Arthritis75%
  • High cholesterol70%
  • High blood pressure52%
  • Anxiety21%
  • Ischemic heart disease20%
  • Diabetes17%

Hospitals where Andrea N. McCown works

Medicare's Facility Affiliation Data lists Andrea N. McCown 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 Andrea N. McCown is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Andrea N. McCown as a member of these groups (CMS data updated October 2, 2026).

  • Kansas University Physicians Inc1,849 clinicians in the group
  • Meritas Health Corporation502 clinicians in the group
  • Apollo Medical Group of Overland Park LLC11 clinicians in the group

Specialties

Find other Anesthesiology doctors in Kansas →

Other anesthesiologists in Kansas

Clinicians with the same Medicare primary specialty in Kansas — not a recommendation.

All anesthesiologists in Kansas →

Other clinicians in Kansas University Physicians Inc

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

Clinician information

CredentialMD
Graduation year2008 (18 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1891952735
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