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Emergency Medicine

Sebastian D. Siadecki, MD

Works at hospitals in Burlington, NC · North Carolina

Summary

Dr. Sebastian D. Siadecki, MD is an emergency medicine doctor at 1240 Huffman Mill Rd, Burlington, NC 27215. Phone: (336) 716-2255. Accepts Medicare assignment. In 2024, Sebastian D. Siadecki had 181 Original Medicare patients and 317 services. NPI 1134356652. 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: 1240 Huffman Mill Rd, Burlington, NC 27215 · Directions
  • Phone: (336) 716‑2255
  • Medicare: Accepts Medicare assignment
  • Hospital: Alamance Regional Medical Center
  • Group practice: Wake Forest Emergency Providers
  • Medical school: Northwestern University Feinberg Medical School · graduated 2009 (17 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Sebastian D. Siadecki, 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 Sebastian D. Siadecki accept Medicare assignment?
Yes. Medicare's clinician data says Sebastian D. Siadecki 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 Sebastian D. Siadecki see?
In 2024, CMS data shows 181 Original Medicare patients and 317 services for Sebastian D. Siadecki. This counts Original Medicare only and measures volume, not quality.
What is Sebastian D. Siadecki's NPI number?
1134356652. 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 Sebastian D. Siadecki, 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 patients181
Services billed to Medicare317
Different services or procedures14
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Emergency department visit with high level of medical decision making (99285)122 services
  2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)114 services
  3. Critical care, first 30-74 minutes (99291)39 services
  4. Emergency department visit with moderate level of medical decision making (99284)27 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%
  • Anxiety52%
  • Diabetes51%
  • Arthritis50%
  • Depression49%

Hospitals where Sebastian D. Siadecki works

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

Group practices

Medicare enrollment lists Sebastian D. Siadecki as a member of this group (CMS data updated October 2, 2026).

  • Wake Forest Emergency Providers520 clinicians in the group

Specialties

Find other Emergency Medicine doctors in North Carolina →

Other emergency medicine doctors in Burlington

Clinicians with the same Medicare primary specialty in Burlington, NC — not a recommendation.

All emergency medicine doctors in Burlington →

Other clinicians in Wake Forest Emergency Providers

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

Clinician information

CredentialMD
Medical schoolNorthwestern University Feinberg Medical School
Graduation year2009 (17 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1134356652
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