MARY SZATKOWSKI, MD.,SC
NPI 1952651101
Ophthalmology in Chicago, IL
About Mary Szatkowski, Md.,sc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY SZATKOWSKI, MD.,SC (NPI 1952651101) is a healthcare organization registered as an ophthalmology in Chicago, Illinois and active in the NPI registry since September 2012. The organization lists Mary Szatkowski, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mary Szatkowski, Md.,sc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Mary Szatkowski, MD.,sc, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Mary Szatkowski, Md.,sc's NPI number?
The NPI number for Mary Szatkowski, Md.,sc is 1952651101. It was assigned to this organization in the NPPES registry on September 14, 2012.
Where is Mary Szatkowski, Md.,sc located?
Mary Szatkowski, Md.,sc is located at 111 N Wabash Ave Suite 1810, Chicago, IL 60602. The listed phone number is (312) 332-4296.
What is Mary Szatkowski, Md.,sc's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Mary Szatkowski, Md.,sc enrolled in Medicare?
Yes. Mary Szatkowski, Md.,sc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mary Szatkowski, Md.,sc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Mary Szatkowski, Md.,sc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Mary Szatkowski, Md.,sc was last updated on September 14, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.
# Mary Szatkowski, Md.,sc · NPI 1952651101
Ophthalmology organization in Chicago, Illinois. Organization record, active in the CMS NPPES registry since September 14, 2012.
## Identity
- **NPI:** 1952651101 (Entity type: Organization)
- **Enumerated:** September 14, 2012
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Organization subpart:** No
- **Authorized official:** Mary Szatkowski, PRESIDENT
## Practice location
- **Address:** 111 N WABASH AVE, SUITE 1810, Chicago, IL 60602-1903
- **Phone:** (312) 332-4296
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Ophthalmology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 14, 2012
- **Other identifiers:** Medicare PIN 670610 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1952651101) · Data from the CMS NPPES public registry.