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MATTHEW TREASURE DO
NPI 1689369738
Emergency Medicine in Corpus Christi, TX

Active since April 05, 2023PECOS EnrolledAccepts Medicare Assignment
600 ELIZABETH STREET /GME, CORPUS CHRISTI, TX 78404(361) 902-4100 Get Directions Write a Review

NPPES record last updated: September 4, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 4, 2025, Apr 11, 2023, Apr 5, 2023 (3 updates tracked since 2023).

About Matthew Treasure Do NPPES

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

MATTHEW TREASURE DO (NPI 1689369738) is an individual emergency medicine provider in Corpus Christi, Texas, licensed in Texas (V9430) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1689369738
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameMATTHEW TREASURECredential: DO
Location Address600 ELIZABETH STREET /GMECorpus Christi, TX 78404
Mailing Address600 Elizabeth Street /gmeCorpus Christi, TX 78404 · (361) 902-4100
Phone(361) 902-4100
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateApril 5, 2023
Last NPPES UpdateSeptember 4, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 4, 2025
✔ NPI 1689369738 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in TX · V9430
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
600 ELIZABETH STREET /GME, Corpus Christi, TX 78404
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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

Matthew Treasure 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.

PECOS PAC ID8325409519
PECOS Enrollment IDI20251124004404
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78404 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.

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 Matthew Treasure's NPI number?

The NPI number for Matthew Treasure is 1689369738. It was assigned to this individual provider in the NPPES registry on April 5, 2023.

Where is Matthew Treasure located?

Matthew Treasure practices at 600 Elizabeth Street /Gme, Corpus Christi, TX 78404. The listed phone number is (361) 902-4100.

What is Matthew Treasure's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Matthew Treasure enrolled in Medicare?

Yes. Matthew Treasure 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 Matthew Treasure accept?

Health plans from Blue Cross and Blue Shield of Texas list Matthew Treasure 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 Matthew Treasure was last updated on September 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.