Orthopaedic Surgery
MEDBILLING LLC
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1255835054 · enumerated 2018-03-19 · record updated 2025-05-28. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Authorized official: WILLIAM KOSTMAN MD, Owner · (314) 597-8887
Other names: PERFORMANCE ORTHOPEDICS
Addresses and phones
- Mailing address PO BOX 795011, SAINT LOUIS, MO, 63179-0795 (314) 597-8887 Fax (480) 351-7061 Google Maps Apple Maps OpenStreetMap
- Practice location 10448 OLD OLIVE STREET RD STE 200, CREVE COEUR, MO, 63141-5927 (314) 597-8887 Fax (480) 351-7061 Google Maps Apple Maps OpenStreetMap
Specialties
- Orthopaedic Surgery 207X00000X · Primary · License 113686 MO
In this directory
Locations and evidence
-
Practice location
CREVE COEUR, MO, 631415927
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.