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VIVIAN VIERA M.D.
NPI 1477536191
Family Medicine in Del Rio, TX

Active since November 28, 2005PECOS EnrolledAccepts Medicare Assignment
1801 N BEDELL AVE, DEL RIO, TX 78840(830) 768-9200 Get Directions Write a Review

NPPES record last updated: June 19, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Vivian Viera M.d. NPPES

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

VIVIAN VIERA M.D. (NPI 1477536191) is an individual family medicine provider in Del Rio, Texas, licensed in Texas (R6127) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS, is affiliated with Val Verde Regional Medical Center, and is a graduate of Ponce School Of Medicine (1985).

NPPES Registry Identity

NPI1477536191
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameVIVIAN VIERACredential: M.D.
Location Address1801 N BEDELL AVEDel Rio, TX 78840
Mailing Address1801 N Bedell AveDel Rio, TX 78840-8001 · Fax (405) 310-4424
Phone(830) 768-9200
Sole ProprietorYes
Medical School CMSPonce School Of MedicineGraduated 1985
Enumeration DateNovember 28, 2005
Last NPPES UpdateJune 19, 2018
✔ NPI 1477536191 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · R6127
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1801 N BEDELL AVE, Del Rio, TX 78840
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Vivian Viera 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 ID4981660024
PECOS Enrollment IDI20180731002989
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Val Verde Regional Medical Center

Acute Care Hospitals · Del Rio, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450154
Location801 Bedell AveDel Rio, TX 78840 · Val Verde County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78840 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$21.30 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$119.41 avg. paid by Medicare
Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers14 claims495 services$0.33 avg. paid by Medicare
Lightweight wheelchair K0003
DME-Wheelchairs · category DD000N
1 supplier14 claims14 services$44.17 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
2 suppliers11 claims11 services$18.98 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
2 suppliers11 claims11 services$12.65 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 15

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

ABIGAIL CHRISTINE LIRA AGPCNP
Nurse Practitioner (Primary Care)
1801 N BEDELL AVE
DEL RIO, TX 78840
Val Verde County (830) 768-9200
LETICIA ORTIZ NURSE PRACTITIONER
Nurse Practitioner
1801 N BEDELL AVE
DEL RIO, TX 78840
Val Verde County (830) 768-9200
JUAN FRANCISCO AGUILAR GAMEZ FNP-BC
Nurse Practitioner (Family)
1801 N BEDELL AVE
DEL RIO, TX 78840
Val Verde County (830) 768-9200
MRS. SASHA NICOLE VALDEZ NP-C
Nurse Practitioner (Family)
1801 N BEDELL AVE
DEL RIO, TX 78840
Val Verde County (830) 778-5439
MARYSOL Y MUSQUIZ LCSW
Social Worker (Clinical)
1801 N BEDELL AVE
DEL RIO, TX 78840
Val Verde County (830) 768-9200
JORGE EDUARDO OLAYA M.D.
Pediatrics
1801 N BEDELL AVE
DEL RIO, TX 78840
Val Verde County (830) 765-9200
KYLIE DICKSON PA
Physician Assistant
1801 N BEDELL AVE
DEL RIO, TX 78840
Val Verde County (830) 768-9200
MRS. JERRI HOEHN CNM; CNS
Advanced Practice Midwife
1801 N BEDELL AVE
DEL RIO, TX 78840
Val Verde County (830) 768-9200

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 Vivian Viera's NPI number?

The NPI number for Vivian Viera is 1477536191. It was assigned to this individual provider in the NPPES registry on November 28, 2005.

Where is Vivian Viera located?

Vivian Viera practices at 1801 N Bedell Ave, Del Rio, TX 78840. The listed phone number is (830) 768-9200.

What is Vivian Viera's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Vivian Viera enrolled in Medicare?

Yes. Vivian Viera 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.

What insurance does Vivian Viera accept?

Health plans from Blue Cross and Blue Shield of Texas list Vivian Viera 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 Vivian Viera affiliated with any hospitals?

According to CMS data, Vivian Viera is affiliated with Val Verde Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Vivian Viera was last updated on June 19, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.