SUSAN M KSIAZEK (MD) – Ophthalmology Physician, NPI 1548326796

SUSAN M KSIAZEK (MD) is a healthcare provider. based in Chicago, Illinois. specializing in OPHTHALMOLOGY. They hold the professional credentials MD. They hold a License No. 036104545 (IL). The NPI Number for SUSAN M KSIAZEK (MD) is 1548326796

Main info

Female
43 Years Of Experience
Accepts Medicare Assignment
Name
SUSAN M KSIAZEK (MD)
NPI
1548326796
Phone
Not provided
Address
5841 S MARYLAND AVE # MC1099
Enumeration Date
29 December 2006
Last Update Date
19 June 2025

Doctor Profile

Medical School Name
RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Secondary Phone
7159976000
Graduation Year
1983 (43 years ago)
PAC ID
9537357199
Group Practice PAC ID
5698071173
Professional Enrollment ID
I20190222000122
Address ID
WI544828410ST4100X66XX400

Contacts

Secure Messaging
him@marshfieldclinichealthsystem.cernerdirect.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience71
Completeness95
Years active:19State licenses:2Other names

960 OPHTHALMOLOGY in IL

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Provider Addresses for SUSAN M KSIAZEK (MD)

  • 5841 S MARYLAND AVE # MC1099

    CHICAGO, IL 606371447

    Phone:

    Type: Mailing

  • Harvester Drive, Burr Ridge, DuPage County, Illinois, 65027, United States

    BURR RIDGE, IL 605276686

    Phone: (773) 834-4064

    Type: Location

  • 180 Harvester Dr Ste 110

    Burr Ridge, IL 605276686

    Phone: (773) 834-4064

    Type: Location

  • 3400 Ministry Pkwy

    Weston, WI 544765220

    Phone: (715) 393-1000

    Type: Location

  • 1000 N OAK AVE

    MARSHFIELD, WI 544495703

    Phone:

    Type: Mailing

  • 2727 PLAZA DR

    WAUSAU, WI 544014192

    Phone: (715) 841-4950

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $1,773.

Total Amount is formed as General ($1,773) + Research ($0) + Ownership ($0) = $1,773.

Last reported payment date: 2024-05-18 • Largest payer in this snapshot: Alcon Vision LLC ($1,773).

Total Amount

$1,773

General + Research + Ownership

Payments

2

Total payment records

General Amount

$1,773

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-05-18

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Alcon Vision LLC$1,773
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2019-02-22

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20101223000063IOphthalmologyILTBD
I20190222000122IOphthalmologyWITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes188154$0
92136Measurement of corneal curvature and depth of eye180107$0
66984Removal of cataract with insertion of prosthetic lens11165$0
99204New patient office or other outpatient visit, 45-59 minutes9797$0
92134Imaging of retina9083$0
View full utilization report →

Insurance plans in this area (ZIP 60637)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5698071173View full group profile

Reviews

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Frequently asked questions

What federal number belongs to SUSAN M KSIAZEK (MD)?
The federal identifier for SUSAN M KSIAZEK (MD) is NPI 1548326796.
Is SUSAN M KSIAZEK (MD) active in the national directory?
SUSAN M KSIAZEK (MD)'s public NPI profile is in an active state.
Can you summarize SUSAN M KSIAZEK (MD)'s specialty in plain language?
Clinically, the directory lists SUSAN M KSIAZEK (MD) with Ophthalmology Physician. Clinical services aligned with this taxonomy classification.
What location metadata exists for SUSAN M KSIAZEK (MD)?
The page summarizes Chicago, Illinois for SUSAN M KSIAZEK (MD); expand the address list for detail.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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