DR. JARRETT ELBERT WALSH MD
NPI 1104110709
Otolaryngology in Saint Louis, MO
About Dr. Jarrett Elbert Walsh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JARRETT ELBERT WALSH MD (NPI 1104110709) is an individual otolaryngology provider in Saint Louis, Missouri, licensed in Missouri (2024037722) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and maintains a secondary practice location in Saint Louis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
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. Jarrett Elbert Walsh 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 Jarrett Walsh 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
- 96 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.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Barnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOBarnes-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 Jarrett Walsh's NPI number?
The NPI number for Jarrett Walsh is 1104110709. It was assigned to this individual provider in the NPPES registry on June 1, 2011.
Where is Jarrett Walsh located?
Jarrett Walsh practices at 4921 Parkview Pl Dept Otolaryngology, Ste 11A, Saint Louis, MO 63110. The listed phone number is (314) 362-7509.
What is Jarrett Walsh's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Jarrett Walsh enrolled in Medicare?
Yes. Jarrett Walsh 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 Jarrett Walsh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jarrett Walsh 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 Jarrett Walsh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jarrett Walsh accept?
Health plans from Cox HealthPlans and UnitedHealthcare list Jarrett Walsh 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.
Is Jarrett Walsh affiliated with any hospitals?
According to CMS data, Jarrett Walsh is affiliated with Barnes Jewish Hospital and Barnes-Jewish West County Hospital.
When was this NPI record last updated?
The NPPES record for Jarrett Walsh was last updated on August 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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. Jarrett Elbert Walsh, MD · NPI 1104110709
Otolaryngology physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since June 1, 2011.
## Identity
- **NPI:** 1104110709 (Entity type: Individual)
- **Enumerated:** June 1, 2011
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 2024037722 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 4921 PARKVIEW PL, DEPT OTOLARYNGOLOGY, STE 11A, Saint Louis, MO 63110-1032
- **Phone:** (314) 362-7509 · **Fax:** (314) 362-7522
## 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 1356381842, Saint Louis, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical University Of South Carolina College Of Medicine, class of 2011
## Record status
- **NPPES last updated:** August 21, 2025
- **Other identifiers:** Medicaid 200091153 (MO)
---
Source: [NPI Profile](https://npiprofile.com/npi/1104110709) · Data from the CMS NPPES public registry.