JAN STANISLAW GRUDZIAK
NPI 1053384966
Specialist in Pittsburgh, PA
About Jan Stanislaw Grudziak NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAN STANISLAW GRUDZIAK (NPI 1053384966) is an individual specialist in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD066891L) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1981).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Jan Stanislaw Grudziak is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Jan Grudziak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Pittsburgh, PA 15213
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
PITTSBURGH, PA 15213
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 Jan Grudziak's NPI number?
The NPI number for Jan Grudziak is 1053384966. It was assigned to this individual provider in the NPPES registry on February 10, 2006.
Where is Jan Grudziak located?
Jan Grudziak practices at 3705 5th Ave Chp Pediatric Orthopaedic Surgery, Pittsburgh, PA 15213. The listed phone number is (412) 692-6746.
What is Jan Grudziak's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Jan Grudziak enrolled in Medicare?
Yes. Jan Grudziak is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Jan Grudziak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jan Grudziak reassigns Medicare benefits to University Of Pittsburgh Physicians (Pittsburgh, PA). The 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 Jan Grudziak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jan Grudziak was last updated on June 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Jan Stanislaw Grudziak · NPI 1053384966
Specialist provider in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since February 10, 2006.
## Identity
- **NPI:** 1053384966 (Entity type: Individual)
- **Enumerated:** February 10, 2006
- **Primary specialty:** Specialist · taxonomy 174400000X
- **State license:** MD066891L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3705 5TH AVE, CHP PEDIATRIC ORTHOPAEDIC SURGERY, Pittsburgh, PA 15213-2584
- **Phone:** (412) 692-6746
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Of Pittsburgh Physicians (NPI 1548433527, Pittsburgh, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1981
## Record status
- **NPPES last updated:** June 14, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1053384966) · Data from the CMS NPPES public registry.