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Emergency Medicine

Sydney Stahlberg, DO

Works at hospitals in Saint Joseph, MO · Maryville, MO · Overland Park, KS · Missouri, Kansas

Summary

Dr. Sydney Stahlberg, DO is an emergency medicine doctor at 10500 Quivira Rd, Overland Park, KS 66215. Phone: (931) 541-5000. Accepts Medicare assignment. In 2024, Sydney Stahlberg had 304 Original Medicare patients and 337 services. NPI 1306292347. 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 Sydney Stahlberg, 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 Sydney Stahlberg accept Medicare assignment?
Yes. Medicare's clinician data says Sydney Stahlberg 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 Sydney Stahlberg see?
In 2024, CMS data shows 304 Original Medicare patients and 337 services for Sydney Stahlberg. This counts Original Medicare only and measures volume, not quality.
What is Sydney Stahlberg's NPI number?
1306292347. 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 Sydney Stahlberg, 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 patients304
Services billed to Medicare337
Different services or procedures19
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Emergency department visit with high level of medical decision making (99285)181 services
  2. Emergency department visit with moderate level of medical decision making (99284)66 services
  3. Critical care, first 30-74 minutes (99291)59 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 cholesterol75%
  • Arthritis55%
  • Atrial fibrillation45%
  • Ischemic heart disease41%
  • Anxiety41%

Hospitals where Sydney Stahlberg works

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

Group practices

Medicare enrollment lists Sydney Stahlberg as a member of these groups (CMS data updated October 2, 2026).

  • Heartland Regional Medical Center394 clinicians in the group
  • Emergency Medicine Services of KS PA33 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Kansas →

Other emergency medicine doctors in Overland Park

Clinicians with the same Medicare primary specialty in Overland Park, KS — not a recommendation.

All emergency medicine doctors in Overland Park →

Other clinicians in Heartland Regional Medical Center

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

Clinician information

CredentialDO
Medical schoolKansas City University Of Med & Biosciences, College Of Osteo Med
Graduation year2016 (10 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1306292347
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