DR. GARRETT VAUGHN CHRISTENSEN MD
NPI 1891372017
Orthopaedic Surgery in Saint Louis, MO
About Dr. Garrett Vaughn Christensen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GARRETT VAUGHN CHRISTENSEN MD (NPI 1891372017) is an individual orthopaedic surgery provider in Saint Louis, Missouri, licensed in Missouri (2026007706) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Barnes-jewish West County Hospital, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Dr. Garrett Vaughn Christensen Md 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 Garrett Christensen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 157 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Barnes-Jewish West County Hospital
Acute Care Hospitals · Creve Coeur, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Garrett Christensen's NPI number?
The NPI number for Garrett Christensen is 1891372017. It was assigned to this individual provider in the NPPES registry on March 25, 2021.
Where is Garrett Christensen located?
Garrett Christensen practices at 4921 Parkview Pl Dept Orthopaedic Surgery, Ste 6a/6b/12a, Saint Louis, MO 63110. The listed phone number is (314) 514-3500.
What is Garrett Christensen's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Garrett Christensen enrolled in Medicare?
Yes. Garrett Christensen 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 Garrett Christensen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Garrett Christensen reassigns Medicare benefits to Washington University (Saint Louis, MO). 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 Garrett Christensen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Garrett Christensen affiliated with any hospitals?
According to CMS data, Garrett Christensen is affiliated with Barnes-Jewish West County Hospital.
When was this NPI record last updated?
The NPPES record for Garrett Christensen was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# Dr. Garrett Vaughn Christensen, MD · NPI 1891372017
Orthopaedic Surgery physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since March 25, 2021.
## Identity
- **NPI:** 1891372017 (Entity type: Individual)
- **Enumerated:** March 25, 2021
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 2026007706 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 4921 PARKVIEW PL, DEPT ORTHOPAEDIC SURGERY, STE 6A/6B/12A, Saint Louis, MO 63110-1032
- **Phone:** (314) 514-3500 · **Fax:** (314) 878-7678
## 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:** Washington University (NPI 1679516033, Saint Louis, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** August 11, 2026
- **Other identifiers:** Medicaid 200173270 (MO)
---
Source: [NPI Profile](https://npiprofile.com/npi/1891372017) · Data from the CMS NPPES public registry.