CHRISTINA DAVIS DO
NPI 1417649617
Emergency Medicine in Round Rock, TX
About Christina Davis Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINA DAVIS DO (NPI 1417649617) is an individual emergency medicine provider in Round Rock, Texas, licensed in Texas (V7862) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS, is affiliated with Ascension Seton Williamson, and is a graduate of University Of The Incarnate Word School Of Osteo Medicine (2023).
NPPES Registry Identity
Specialties & Licenses 2
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
Christina Davis 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 Reassignment
Medicare enrollment records show Christina Davis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 1,511 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.
Ascension Seton Williamson
Acute Care Hospitals · Round Rock, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78665 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.
ROUND ROCK, TX 78665
ROUND ROCK, TX 78665
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 Christina Davis's NPI number?
The NPI number for Christina Davis is 1417649617. It was assigned to this individual provider in the NPPES registry on May 24, 2023.
Where is Christina Davis located?
Christina Davis practices at 201 Seton Pkwy, Round Rock, TX 78665. The listed phone number is (512) 324-4000.
What is Christina Davis's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Christina Davis enrolled in Medicare?
Yes. Christina Davis 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 Christina Davis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christina Davis reassigns Medicare benefits to Travis County Emergency Physicians PA (Austin, TX). 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 Christina Davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christina Davis accept?
Health plans from Blue Cross and Blue Shield of Texas and Sendero Health Plans, Local Nonprofit list Christina Davis 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 Christina Davis affiliated with any hospitals?
According to CMS data, Christina Davis is affiliated with Ascension Seton Williamson.
When was this NPI record last updated?
The NPPES record for Christina Davis was last updated on June 17, 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.
# Christina Davis, DO · NPI 1417649617
Emergency Medicine physician in Round Rock, Texas. Individual provider, active in the CMS NPPES registry since May 24, 2023.
## Identity
- **NPI:** 1417649617 (Entity type: Individual)
- **Enumerated:** May 24, 2023
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** V7862 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 201 SETON PKWY, Round Rock, TX 78665-8000
- **Phone:** (512) 324-4000
## 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:** Travis County Emergency Physicians PA (NPI 1962440933, Austin, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of The Incarnate Word School Of Osteo Medicine, class of 2023
## Record status
- **NPPES last updated:** June 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1417649617) · Data from the CMS NPPES public registry.