Dr. Kristofer Bires MD
About this NPIWhat this record shows.
NPI 1336700905 is registered to Dr. Kristofer Bires MD, a Orthopaedic Surgery practising at 5841 S Maryland Ave # Mc3079 in Chicago, Illinois. Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles. Dr. Kristofer Bires MD has been enumerated in the National Provider Identifier (NPI) registry since 2019.
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Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20240909003280Orthopedic SurgeryIL
- I20250915001510Orthopedic SurgeryNJ
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Kristofer Bires MD accepts. To confirm in-network status with your specific health plan, contact Dr. Kristofer Bires MD directly at (773) 834-2858.
Frequently asked
Yes. NPI 1336700905 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (773) 834-2858.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Kristofer Bires MD is a Type-1 individual NPI.