Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Elya Horattas Vasiliou, MD

Individual provider Surgery Physician · NPI 1619243110

Elya Horattas Vasiliou, MD practises General Surgery in Middlebury, Vermont. Graduated from Northeastern Ohio University College of Medicine in 2012, 14 years ago. Practices with Porter Hospital Inc, a 114-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New York and Vermont.

Years since qualifying
14
Trained at
Northeastern Ohio University College of Medicine
Licensed in
NY, VT
In the registry since
2012
Specialties on file
2
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

115 Porter Dr
Middlebury, VT 05753-1619
Phone: (802) 388-4701
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 101 Adirondack Dr Ste 1, Ticonderoga, NY 12883-9334 — (518) 585-3727
  • 111 Colchester Ave, Burlington, VT 05401-1473 — (802) 847-0000

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 042.0014175 (VT)
Surgery Physician Taxonomy 208600000X · Licence 329040 (NY)

Record details

NPI number1619243110
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2012
Last updated in NPPESSeptember 5, 2024
Certification dateSeptember 5, 2024

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Porter Hospital Inc — 114 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Colonoscopy 1–10 times
Hernia repair - groin (open) 1–10 times
Upper gastrointestinal (GI) endoscopy for acid reflux 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients20
Services billed 37 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Colleagues at Porter Hospital Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 114 clinicians in the practice; 12 are shown here.

Other providers in Middlebury