VOLODYMYR DIDORCHUK MD
NPI 1164167458
Ophthalmology in Chicago, IL

Q: What is Volodymyr Didorchuk's NPI number?

The NPI number for Volodymyr Didorchuk is 1164167458. It was assigned to this individual provider in the NPPES registry on May 1, 2022.

Q: What is Volodymyr Didorchuk's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since May 01, 2022PECOS Enrolled

1969 W OGDEN AVE, CHICAGO, IL 60612(312) 864-6000 Get Directions Write a Review

NPPES record last updated: December 22, 2025. Verified against the NPPES registry weekly; last sync: October 11, 2026.

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About Volodymyr Didorchuk Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

VOLODYMYR DIDORCHUK MD (NPI 1164167458) is an individual ophthalmology provider in Chicago, Illinois, licensed in Illinois (036.175667) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164167458

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameVOLODYMYR DIDORCHUKCredential: MD

Location Address1969 W OGDEN AVEChicago, IL 60612-3765

Mailing Address1969 W Ogden AveChicago, IL 60612-3765

Phone(312) 864-6000

Sole ProprietorYes

Enumeration DateMay 1, 2022

Last NPPES UpdateDecember 22, 2025

NPPES CertifiedDecember 22, 2025

✔ NPI 1164167458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in IL · 036.175667

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1969 W OGDEN AVE, Chicago, IL 60612

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Volodymyr Didorchuk Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$138.86 typical visit price

range $60.08 – $183.39

Typical copayment $34.71 (range $15.02 – $45.84)

Most-billed visit code 99204

Established Patient

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. VIGNESH CHIDAMBARAM MD, MPH

Internal Medicine (Cardiovascular Disease)

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

LUCAS KUZMANIC DO

Internal Medicine

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

KEERTHIKA VIJAYAKUMAR MBBS

Internal Medicine

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

NABEEL ZIA AHMED

Internal Medicine

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

DR. VAMSI KRISHNA KAZA M.D., MBBS

Internal Medicine

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

CHRISTINE MARIA WHIPPLE LCSW

Social Worker (Clinical)

1969 W OGDEN AVE, ROOM 1698
CHICAGO, IL 60612

Cook County (312) 864-1466

LESLIE FENIO PA-C

Physician Assistant

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-7761

DR. JACOB DUDZINSKI MD

Dermatology

1969 W OGDEN AVE
CHICAGO, IL 60612

Cook County (312) 864-6000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Volodymyr Didorchuk's NPI number?

The NPI number for Volodymyr Didorchuk is 1164167458. It was assigned to this individual provider in the NPPES registry on May 1, 2022.

Where is Volodymyr Didorchuk located?

Volodymyr Didorchuk practices at 1969 W Ogden Ave, Chicago, IL 60612. The listed phone number is (312) 864-6000.

What is Volodymyr Didorchuk's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Volodymyr Didorchuk enrolled in Medicare?

Yes. Volodymyr Didorchuk is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Volodymyr Didorchuk was last updated on December 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.