JOHN WARREN EDWARDS M.D.
NPI 1235484932
Emergency Medicine in Round Rock, TX
About John Warren Edwards M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN WARREN EDWARDS M.D. (NPI 1235484932) is an individual emergency medicine provider in Round Rock, Texas, licensed in Texas (R4962) and active in the NPI registry since July 2012. He is enrolled in Medicare PECOS, is affiliated with Alomere Health, and maintains a secondary practice location in La Grange.
NPPES Registry Identity
Specialties & Licenses
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
John Warren Edwards M.d. 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
15Medicare enrollment records show John Edwards reassigns Medicare billing to 15 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Taylor, TX 76574
- Reassigned Medicare billing, Texas enrollment
- 110 clinicians in this Medicare group
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 1,511 clinicians in this Medicare group
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 547 clinicians in this Medicare group
Killeen, TX 76549
- Reassigned Medicare billing, Texas enrollment
- 214 clinicians in this Medicare group
Gonzales, TX 78629
- Reassigned Medicare billing, Texas enrollment
- 430 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 clinicians in this Medicare group
Cuero, TX 77954
- Reassigned Medicare billing, Texas enrollment
- 135 clinicians in this Medicare group
Victoria, TX 77901
- Reassigned Medicare billing, Texas enrollment
- 118 clinicians in this Medicare group
Dallas, TX 75246
- Reassigned Medicare billing, Texas enrollment
- 1,044 clinicians in this Medicare group
Orange, TX 77630
- Reassigned Medicare billing, Texas enrollment
- 205 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 3
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Alomere Health
Acute Care Hospitals · Alexandria, MNPrairie Ridge Hospital And Health Services
Critical Access Hospitals · Elbow Lake, MNMethodist Hospital
Acute Care Hospitals · San Antonio, TXMethodist Hospital Stone Oak
Acute Care Hospitals · San Antonio, TXBaylor Scott & White Medical Center Pflugerville
Acute Care Hospitals · Pflugerville, 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 John Edwards's NPI number?
The NPI number for John Edwards is 1235484932. It was assigned to this individual provider in the NPPES registry on July 18, 2012.
Where is John Edwards located?
John Edwards practices at 300 University Blvd, Round Rock, TX 78665. The listed phone number is (512) 509-0100.
What is John Edwards's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is John Edwards enrolled in Medicare?
Yes. John Edwards 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 John Edwards's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Edwards reassigns Medicare benefits to 15 organizations: Scott & White Hospital - Taylor (Taylor, TX), Travis County Emergency Physicians PA (Austin, TX), Longhorn Emergency Medical Associates PA (Austin, TX), Emergency Associates Of Central Texas PA (Killeen, TX), Victoria Emergency Partners LLC (Gonzales, TX) and 10 more organizations, listed in the Medicare section above. 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 John Edwards's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Edwards accept?
Health plans from Blue Cross Blue Shield of North Dakota, Blue Cross and Blue Shield of Texas, Oscar Health, Oscar Insurance Company and Sendero Health Plans, Local Nonprofit and 1 other insurer list John Edwards 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 John Edwards affiliated with any hospitals?
According to CMS data, John Edwards is affiliated with Alomere Health, Prairie Ridge Hospital And Health Services, Methodist Hospital, Methodist Hospital Stone Oak and Baylor Scott & White Medical Center Pflugerville.
When was this NPI record last updated?
The NPPES record for John Edwards was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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 Warren Edwards, M.D. · NPI 1235484932
Emergency Medicine physician in Round Rock, Texas. Individual provider, active in the CMS NPPES registry since July 18, 2012.
## Identity
- **NPI:** 1235484932 (Entity type: Individual)
- **Enumerated:** July 18, 2012
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** R4962 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 UNIVERSITY BLVD, Round Rock, TX 78665-1032
- **Phone:** (512) 509-0100 · **Fax:** (512) 218-6330
## 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:** 15 organizations under Medicare reassignment (form CMS-855R): Scott & White Hospital - Taylor (NPI 1659366557, Taylor, TX); Travis County Emergency Physicians PA (NPI 1962440933, Austin, TX); Longhorn Emergency Medical Associates PA (NPI 1649669672, Austin, TX); Emergency Associates Of Central Texas PA (NPI 1215418280, Killeen, TX); Victoria Emergency Partners LLC (NPI 1164770996, Gonzales, TX); and 10 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** September 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1235484932) · Data from the CMS NPPES public registry.