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Emergency Medicine

Kay A. Buchheit, MD

Works at hospitals in Kansas City, MO · Missouri

Summary

Dr. Kay A. Buchheit, MD is an emergency medicine doctor at 7900 Lees Summit Rd, Kansas City, MO 64139. Phone: (816) 404-7000. Accepts Medicare assignment. In 2024, Kay A. Buchheit had 53 Original Medicare patients and 58 services. NPI 1780636530. 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: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 7900 Lees Summit Rd, Kansas City, MO 64139 · Directions
  • Phone: (816) 404‑7000
  • Medicare: Accepts Medicare assignment
  • Hospital: University Health Lakewood Medical Center
  • Group practice: University Health Physicians
  • Medical school: University Of Missouri, Columbia School Of Medicine · graduated 1996 (30 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Kay A. Buchheit, 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 Kay A. Buchheit accept Medicare assignment?
Yes. Medicare's clinician data says Kay A. Buchheit 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 Kay A. Buchheit see?
In 2024, CMS data shows 53 Original Medicare patients and 58 services for Kay A. Buchheit. This counts Original Medicare only and measures volume, not quality.
What is Kay A. Buchheit's NPI number?
1780636530. 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 Kay A. Buchheit, 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 patients53
Services billed to Medicare58
Different services or procedures5
Participating Medicare providerYes
Average age of these patients61

Most frequent services

  1. Emergency department visit with moderate level of medical decision making (99284)18 services
  2. Emergency department visit with high level of medical decision making (99285)18 services
  3. Emergency department visit with low level of medical decision making (99283)16 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 pressure75%
  • High cholesterol60%
  • Chronic kidney disease42%
  • Diabetes38%
  • Anxiety38%
  • Arthritis30%

Hospitals where Kay A. Buchheit works

Medicare's Facility Affiliation Data lists Kay A. Buchheit 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 Kay A. Buchheit is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kay A. Buchheit as a member of this group (CMS data updated October 2, 2026).

  • University Health Physicians350 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Missouri →

Other emergency medicine doctors in Kansas City

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

All emergency medicine doctors in Kansas City →

Other clinicians in University Health Physicians

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

Clinician information

CredentialMD
Medical schoolUniversity Of Missouri, Columbia School Of Medicine
Graduation year1996 (30 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1780636530
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