DR. TAYLOR MATTHEW FIX DO
NPI 1407434376
Hospitalist in Saint Louis, MO
About Dr. Taylor Matthew Fix Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TAYLOR MATTHEW FIX DO (NPI 1407434376) is an individual hospitalist provider in Saint Louis, Missouri, licensed in Missouri (2025035238) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Ssm Health St Mary's Hospital - St Louis, and maintains a secondary practice location in Salem.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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. Taylor Matthew Fix Do 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 Reassignments
2Medicare enrollment records show Taylor Fix reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63104
- Reassigned Medicare billing, Missouri enrollment
- 1,294 clinicians in this Medicare group
Salem, VA 24153
- Reassigned Medicare billing, Virginia enrollment
- 181 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm Health St Mary's Hospital - St Louis
Acute Care Hospitals · Richmond Heights, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63104 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 63104
SAINT LOUIS, MO 63104
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 Taylor Fix's NPI number?
The NPI number for Taylor Fix is 1407434376. It was assigned to this individual provider in the NPPES registry on March 31, 2021.
Where is Taylor Fix located?
Taylor Fix practices at 1201 S Grand Blvd, Saint Louis, MO 63104. The listed phone number is (314) 768-8000.
What is Taylor Fix's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Taylor Fix enrolled in Medicare?
Yes. Taylor Fix 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 organizations bill Medicare for Taylor Fix's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Taylor Fix reassigns Medicare benefits to 2 organizations: Ssm Health Care Group (Saint Louis, MO) and Lake Spring Physician Services, LLC (Salem, VA). Each 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 Taylor Fix's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Taylor Fix accept?
Health plans from Oscar Insurance Company list Taylor Fix 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 Taylor Fix affiliated with any hospitals?
According to CMS data, Taylor Fix is affiliated with Ssm Health St Mary's Hospital - St Louis.
When was this NPI record last updated?
The NPPES record for Taylor Fix was last updated on June 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Taylor Matthew Fix, DO · NPI 1407434376
Hospitalist physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since March 31, 2021.
## Identity
- **NPI:** 1407434376 (Entity type: Individual)
- **Enumerated:** March 31, 2021
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 2025035238 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1201 S GRAND BLVD, Saint Louis, MO 63104-1016
- **Phone:** (314) 768-8000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Ssm Health Care Group (NPI 1306589544, Saint Louis, MO); Lake Spring Physician Services, LLC (NPI 1568954287, Salem, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** June 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1407434376) · Data from the CMS NPPES public registry.