Doctor profile · Federal record

Dr. Stephen Koczirka, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Newark, DE

  • NPI 1659505717
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4755 Ogletown Stanton RD, Suite 1071, Department of Emergency Medicine
Newark, DE 197180001
(302) 733-3901

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
December 26, 2020
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Delaware #C1-0009977 · Delaware #C7-0004268

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659505717. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
850
Distinct HCPCS
4
Medicare allowed
$101,078
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 439 431 $177
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 255 246 $8
99284 Emergency department visit with moderate level of medical decision making 130 126 $122
99291 Critical care, first 30-74 minutes 26 25 $215

In context: peer comparison

Among 42 peers in this city , average services per provider: 143. This provider delivers 5.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
16
Total drug cost
$138
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 16 16 $138

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Koczirka's medical specialty?
Dr. Stephen Koczirka practices Emergency Medicine Physician in Newark, DE.
Where does Dr. Stephen Koczirka practice?
Dr. Stephen Koczirka practices at 4755 Ogletown Stanton RD, Newark, DE 197180001. Office phone: 3027333901.
What is Dr. Stephen Koczirka's NPI?
Dr. Stephen Koczirka's National Provider Identifier (NPI) is 1659505717, issued by NPPES.
Does Dr. Stephen Koczirka accept Medicare assignment?
Yes. Dr. Stephen Koczirka accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Koczirka commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.