CESAR AUGUSTO DIAS MD
NPI 1649451725
Emergency Medicine in El Paso, TX
About Cesar Augusto Dias Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CESAR AUGUSTO DIAS MD (NPI 1649451725) is an individual emergency medicine provider in El Paso, Texas, licensed in Texas (M7141) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS, is affiliated with Jps Health Network, and is a graduate of Texas Tech University Health Science Center School Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Cesar Augusto Dias 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 Reassignments
4Medicare enrollment records show Cesar Dias reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
El Paso, TX 79905
- Reassigned Medicare billing, Texas enrollment
- 856 clinicians in this Medicare group
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 328 clinicians in this Medicare group
Fort Worth, TX 76112
- Reassigned Medicare billing, Texas enrollment
- 545 clinicians in this Medicare group
Arlington, TX 76015
- Reassigned Medicare billing, Texas enrollment
- 454 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 4
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.
Jps Health Network
Acute Care Hospitals · Fort Worth, TXTexas Health Harris Methodist Hospital Fort Worth
Acute Care Hospitals · Fort Worth, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79905 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.
EL PASO, TX 79905
EL PASO, TX 79905
EL PASO, TX 79905
EL PASO, TX 79905
EL PASO, TX 79905
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 Cesar Dias's NPI number?
The NPI number for Cesar Dias is 1649451725. It was assigned to this individual provider in the NPPES registry on November 17, 2007.
Where is Cesar Dias located?
Cesar Dias practices at 4800 Alberta Ave, El Paso, TX 79905. The listed phone number is (915) 743-7333.
What is Cesar Dias's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Cesar Dias enrolled in Medicare?
Yes. Cesar Dias 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 Cesar Dias's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cesar Dias reassigns Medicare benefits to 4 organizations: Texas Tech University Health Sciences Center El Paso (El Paso, TX), Integrative Emergency Services Physician Group PA (Fort Worth, TX), Texas Medicine Resources, LLP (Fort Worth, TX) and Questcare Medical Services, PLLC (Arlington, TX). 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 Cesar Dias's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cesar Dias accept?
Health plans from Blue Cross and Blue Shield of Texas and Imperial Insurance Companies, Inc. list Cesar Dias 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 Cesar Dias affiliated with any hospitals?
According to CMS data, Cesar Dias is affiliated with Jps Health Network and Texas Health Harris Methodist Hospital Fort Worth.
When was this NPI record last updated?
The NPPES record for Cesar Dias was last updated on March 20, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.
# Cesar Augusto Dias, MD · NPI 1649451725
Emergency Medicine physician in El Paso, Texas. Individual provider, active in the CMS NPPES registry since November 17, 2007.
## Identity
- **NPI:** 1649451725 (Entity type: Individual)
- **Enumerated:** November 17, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** M7141 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4800 ALBERTA AVE, El Paso, TX 79905-2709
- **Phone:** (915) 743-7333
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Texas Tech University Health Sciences Center El Paso (NPI 1538240478, El Paso, TX); Integrative Emergency Services Physician Group PA (NPI 1285922542, Fort Worth, TX); Texas Medicine Resources, LLP (NPI 1376581900, Fort Worth, TX); Questcare Medical Services, PLLC (NPI 1497807713, Arlington, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Texas Tech University Health Science Center School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** March 20, 2013
- **Other identifiers:** Medicare PIN 257912YKN5 (TX); Medicaid 192694110 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1649451725) · Data from the CMS NPPES public registry.