Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Zachary N Hourmouzis, MD

Individual provider Emergency Medicine Physician · NPI 1679916811

Dr. Zachary N Hourmouzis, MD practises Emergency Medicine in Columbus, Ohio. Graduated from Northeastern Ohio University College of Medicine in 2013, 13 years ago. Practices with Emergency Services Inc, a 45-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
13
Trained at
Northeastern Ohio University College of Medicine
Licensed in
OH
In the registry since
2013
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2323 W 5th Ave
Columbus, OH 43204
Phone: (614) 224-6420
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 7911 Diley Rd, Canal Winchester, OH 43110-9653 — (614) 838-7911
  • 6001r E Broad St, Columbus, OH 43213-1502 — (614) 234-6000
  • 120 S Green St, Columbus, OH 43222-1661 — (614) 234-1863
  • 5300 N Meadows Dr, Grove City, OH 43123-2546 — (614) 663-5300
  • 2300 State Route 256 # 100, Reynoldsburg, OH 43068-8030 — (614) 234-1400

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 35.125283 (OH)

Record details

NPI number1679916811
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 8, 2013
Last updated in NPPESMarch 21, 2022
Certification dateMarch 21, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Emergency Services Inc. — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients307
Services billed 468 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Emergency Services Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 45 clinicians in the practice; 12 are shown here.

Other providers in Columbus