Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Sophia Ioannis Pachydaki, MD

Individual provider Ophthalmology Physician · NPI 1316001720

Dr. Sophia Ioannis Pachydaki, MD practises Ophthalmology in Canton, Ohio. Qualified in 1993, 33 years ago. Practices with Vitreo-Retinal Consultants, Inc, an 8-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Ohio and Pennsylvania.

Years since qualifying
33
Licensed in
OH, PA
In the registry since
2006
Specialties on file
3
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

4676 Douglas Cir NW
Canton, OH 44718-3619
Phone: (330) 494-1116
Fax: (330) 494-0276
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 45 Manor Hill Dr Ste 200, Canfield, OH 44406-1538 — (330) 533-8851
  • 8140 Norton Pkwy Ste 230, Mentor, OH 44060-6017 — (440) 918-7417
  • 3020 Belmont Ave, Youngstown, OH 44505-1846 — (330) 759-7672
  • 3135 Highland Rd Ste A, Hermitage, PA 16148-4511 — (724) 346-4180

Specialties & licences

Retina Specialist (Ophthalmology) Physician (primary) Taxonomy 207WX0107X · Licence 35.092900 (OH)
Ophthalmology Physician Taxonomy 207W00000X · Licence 35092900 (OH)
Retina Specialist (Ophthalmology) Physician Taxonomy 207WX0107X · Licence MD446160 (PA)

Record details

NPI number1316001720
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 20, 2006
Last updated in NPPESMay 11, 2021
Certification dateMay 11, 2021

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Vitreo-Retinal Consultants, Inc. — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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.

Cataract surgery 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 patients913
Services billed 23,817 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,493 45 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

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

  • Aultman Hospital Hospital · Canton, OH
  • Hmhp St Elizabeth Boardman Health Center Hospital · Boardman, OH

Colleagues at Vitreo-Retinal Consultants, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 8 clinicians in the practice; 6 are shown here.

Other providers in Canton