JOHN CHROSTOWSKI, MD,PLLC
NPI 1003280462
Orthopaedic Surgery in Chattanooga, TN
About John Chrostowski, Md,pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN CHROSTOWSKI, MD,PLLC (NPI 1003280462) is a healthcare organization registered as an orthopaedic surgery in Chattanooga, Tennessee and active in the NPI registry since November 2015. The organization lists Lisa Cruz, Billing Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
John Chrostowski, Md,pllc 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 John Chrostowski, MD,pllc, which bills Medicare for the services this clinician delivers.
Clinician (1)
Chattanooga, TN 37415
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 John Chrostowski, Md,pllc's NPI number?
The NPI number for John Chrostowski, Md,pllc is 1003280462. It was assigned to this organization in the NPPES registry on November 23, 2015.
Where is John Chrostowski, Md,pllc located?
John Chrostowski, Md,pllc is located at 2158 Northgate Park Ln Suite 100, Chattanooga, TN 37415. The listed phone number is (423) 803-2460.
What is John Chrostowski, Md,pllc's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is John Chrostowski, Md,pllc enrolled in Medicare?
Yes. John Chrostowski, Md,pllc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through John Chrostowski, Md,pllc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Orthopedic Surgery) reassigns their Medicare billing to John Chrostowski, Md,pllc. 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.
What insurance does John Chrostowski, Md,pllc accept?
Health plans from Alliant Health Plans, Inc. list John Chrostowski, Md,pllc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for John Chrostowski, Md,pllc was last updated on August 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# John Chrostowski, Md,pllc · NPI 1003280462
Orthopaedic Surgery organization in Chattanooga, Tennessee. Organization record, active in the CMS NPPES registry since November 23, 2015.
## Identity
- **NPI:** 1003280462 (Entity type: Organization)
- **Enumerated:** November 23, 2015
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **Organization subpart:** No
- **Authorized official:** Lisa Cruz, BILLING MANAGER
## Practice location
- **Address:** 2158 NORTHGATE PARK LN, SUITE 100, Chattanooga, TN 37415-6911
- **Phone:** (423) 803-2460 · **Fax:** (423) 803-2461
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Orthopedic Surgery) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 22, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1003280462) · Data from the CMS NPPES public registry.