Dr. Nicholas Christopher Markadakis , MD
Emergency Medicine • Auburn, WA
Professional Overview & Biography Verified Profile Summary
Dr. Nicholas Markadakis, MD is a certified Emergency Medicine practicing in Auburn, WA. With approximately 8 years of clinical experience since graduating from University Of Washington School Of Medicine in 2018, Dr. Markadakis delivers high-quality medical care to the local community at 202 N DIVISION ST.
Dr. Markadakis is affiliated with Cascade Emergency Physicians Inc and accepts Medicare assignment.
Frequently performed procedures and clinical services include routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, emergency department visit for life threatening or functioning severity, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
202 N Division St
Auburn, WA 980014939
Medicare Profile & Education
University Of Washington School Of Medicine
2018
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Emergency Medicine in Auburn, WA
Practicing in Auburn, WA (1495 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
93010
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
|
150 | 136 | $106.71 | $8.23 |
|
99285
Emergency department visit for life threatening or functioning severity
|
129 | 127 | $2342.68 | $174.03 |
|
99291
Critical care, first 30-74 minutes
|
76 | 72 | $2656.54 | $216.26 |
|
93042
Interpretation and report of electrical activity of heart using 1-3 leads
|
54 | 54 | $59.00 | $6.90 |
|
99284
Emergency department visit with moderate level of medical decision making
|
27 | 27 | $1456.78 | $121.26 |
|
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
|
20 | 20 | $1358.00 | $181.14 |
|
99238
Hospital discharge day management, 30 minutes or less
|
14 | 14 | $606.00 | $86.09 |
Medical Specialties & State Licenses
CMS Verified: 2026-05-26NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Hospital & Practice Group Affiliations
Cascade Emergency Physicians Inc
202 N Division St, Auburn, WA 980014939
Phone: 2538337711
Secondary Practice Locations
1800 W Charleston Blvd
Las Vegas, NV 891022386
Phone: 7023832000
939 Caroline St
Port Angeles, WA 983623997
Phone: 3604177000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine
Doctor of Medicine (M.D.)
Emergency Medicine
Doctor of Medicine (M.D.)
Emergency Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Psychiatric/Mental Health
Doctor of Nursing Practice, Advanced Registered Nurse Practitioner
Registered Nurse - Psychiatric/Mental Health
Registered Nurse
Physician Assistant - Medical
Physician Assistant (Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 300 LENORA ST, SEATTLE, WA 981212411
Emergency Medicine (License #MD61224889 in WA)
Registered at 202 N DIVISION ST, AUBURN, WA 980014939 (Tel: 2538337711)
Registered at 300 LENORA STREET PMB 6394, SEATTLE, WA 981212411
Emergency Medicine (License #D92039 in MD)
Emergency Medicine (License #MD61224889 in WA)
Emergency Medicine (License #D92039 in MD)
Registered at 1830 E MONUMENT ST STE 6-100, BALTIMORE, MD 21287 (Tel: 4109553380)
Recorded as NICHOLAS MARKADAKIS, MD
Student in an Organized Health Care Education/Training Program
NPI status registered as active in NPPES database
Registered at 1830 E MONUMENT ST STE 6-100, BALTIMORE, MD 212870020 (Tel: 4109553380)
Registered at 1830 E MONUMENT ST STE 6-100, BALTIMORE, MD 212870020 (Tel: 4109553380)
Recorded as NICHOLAS MARKADAKIS
Emergency Medicine (License #390200000X in MD)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
300 Lenora St
Seattle, WA 981212411
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.