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DR. ANTONIO ROMO DE VIVAR CHAVEZ M.D.
NPI 1881918100
Obstetrics & Gynecology - Obstetrics in El Paso, TX

Active since March 15, 2010PECOS EnrolledAccepts Medicare Assignment
91.63/100
CMS Quality Rating
5400 ALAMEDA AVE STE A, EL PASO, TX 79905(915) 521-5400(915) 521-2297 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Antonio Romo De Vivar Chavez M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ANTONIO ROMO DE VIVAR CHAVEZ M.D. (NPI 1881918100) is an individual obstetrics provider in El Paso, Texas, licensed in Texas (T3375) and active in the NPI registry since March 2010. He is enrolled in Medicare PECOS and is a graduate of Icahn School Of Medicine At Mount Sinai (2006).

NPPES Registry Identity

NPI1881918100
Entity TypeIndividualMale
Primary Taxonomy207VX0000X
Provider Legal NameDR. ANTONIO ROMO DE VIVAR CHAVEZCredential: M.D.
Location Address5400 ALAMEDA AVE STE AEl Paso, TX 79905-2914
Mailing Address7500 Viscount Blvd Ste 298El Paso, TX 79925-5607 · (915) 200-2694 · Fax (915) 521-1178
Phone(915) 521-5400
Fax(915) 521-2297
Sole ProprietorYes
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 2006
Enumeration DateMarch 15, 2010
Last NPPES UpdateJuly 2, 2026
NPPES CertifiedJuly 2, 2026
✔ NPI 1881918100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyObstetrics & Gynecology · ObstetricsAllopathic & Osteopathic Physicians
Taxonomy Code207VX0000X
License✔ Licensed in TX · T3375
Definition
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 6457-851 (WI)
Also ListedSurgeryTaxonomy 208600000X · License 5404382
5400 ALAMEDA AVE STE A, El Paso, TX 79905
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc..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. Antonio Romo De Vivar Chavez 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.

PECOS PAC ID7416240627
PECOS Enrollment IDI20200805002331
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Antonio Romo De Vivar Chavez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

El Paso County Hospital District
0.6 mi
General Acute Care Hospital
4815 ALAMEDA AVE
El Paso, TX 79905
  • Reassigned Medicare billing, Texas enrollment
  • 409 clinicians in this Medicare group
NPI 1316936990 (915) 544-1200
Umc El Paso Healthcare Inc
4.7 mi
General Practice
10410 VISTA DEL SOL DR
El Paso, TX 79925
  • Reassigned Medicare billing, Texas enrollment
  • 77 clinicians in this Medicare group
NPI 1528683810 (915) 200-2680

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician 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.

New Patient
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

91.63/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality94
Promoting Interoperability96
Improvement Activities40
Cost70.28

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. SARAH LOUISE PORTILLO DNP, FNP-C
Nurse Practitioner (Family)
5400 ALAMEDA AVE STE A
EL PASO, TX 79905
El Paso County (915) 298-5444
DR. DANIELA ANDREINA PINO M.D.
Obstetrics & Gynecology
5400 ALAMEDA AVE STE A
EL PASO, TX 79905
El Paso County (915) 521-5400
PERINATAL ASSOCIATES OF NEW MEXICO, LTD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
5400 ALAMEDA AVE STE A
EL PASO, TX 79905
El Paso County (915) 353-2525

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 Antonio Romo De Vivar Chavez's NPI number?

The NPI number for Antonio Romo De Vivar Chavez is 1881918100. It was assigned to this individual provider in the NPPES registry on March 15, 2010.

Where is Antonio Romo De Vivar Chavez located?

Antonio Romo De Vivar Chavez practices at 5400 Alameda Ave Ste A, El Paso, TX 79905. The listed phone number is (915) 521-5400.

What is Antonio Romo De Vivar Chavez's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.

Is Antonio Romo De Vivar Chavez enrolled in Medicare?

Yes. Antonio Romo De Vivar Chavez 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 Antonio Romo De Vivar Chavez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Antonio Romo De Vivar Chavez reassigns Medicare benefits to 2 organizations: El Paso County Hospital District (El Paso, TX) and Umc El Paso Healthcare Inc (El Paso, 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 Antonio Romo De Vivar Chavez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Antonio Romo De Vivar Chavez accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas and Imperial Insurance Companies, Inc. list Antonio Romo De Vivar Chavez 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.

When was this NPI record last updated?

The NPPES record for Antonio Romo De Vivar Chavez was last updated on July 2, 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.