KEYSTONE ORTHOPEDIC SPECIALISTS S C
NPI 1528020559
Orthopaedic Surgery in Hazel Crest, IL
About Keystone Orthopedic Specialists S C NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KEYSTONE ORTHOPEDIC SPECIALISTS S C (NPI 1528020559) is a healthcare organization registered as an orthopaedic surgery in Hazel Crest, Illinois and active in the NPI registry since April 2006. The organization lists Martin Hall, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 5
Other Identifiers 9
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)
Keystone Orthopedic Specialists S C 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 Keystone Orthopedic Specialists S C, 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 Keystone Orthopedic Specialists S C's NPI number?
The NPI number for Keystone Orthopedic Specialists S C is 1528020559. It was assigned to this organization in the NPPES registry on April 5, 2006.
Where is Keystone Orthopedic Specialists S C located?
Keystone Orthopedic Specialists S C is located at 3330 West 177th St Suite 2C, Hazel Crest, IL 60429. The listed phone number is (708) 799-1144.
What is Keystone Orthopedic Specialists S C's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Keystone Orthopedic Specialists S C enrolled in Medicare?
Yes. Keystone Orthopedic Specialists S C is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Keystone Orthopedic Specialists S C?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Orthopedic Surgery) reassigns their Medicare billing to Keystone Orthopedic Specialists S C. 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 Keystone Orthopedic Specialists S C was last updated on August 18, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.