MARCOS J. VALDEZ M.D.
NPI 1104800200
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in Corpus Christi, TX

Q: What is Marcos Valdez's NPI number?

The NPI number for Marcos Valdez is 1104800200. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Q: What is Marcos Valdez's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology with Special Qualifications in Child Neurology, with taxonomy code 2084N0402X.

Q: When was this NPI record last updated?

The NPPES record for Marcos Valdez was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since December 01, 2005PECOS EnrolledAccepts Medicare Assignment

3533 S ALAMEDA ST, CORPUS CHRISTI, TX 78411(361) 694-6747(361) 808-2070 Get Directions Write a Review

NPPES record last updated: July 29, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Marcos J. Valdez M.d. NPPES

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

MARCOS J. VALDEZ M.D. (NPI 1104800200) is an individual neurology with special qualifications in child neurology provider in Corpus Christi, Texas, licensed in Texas (L2721) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1988).

NPPES Registry Identity

NPI1104800200

Entity TypeIndividualMale

Primary Taxonomy2084N0402X

Provider Legal NameMARCOS J. VALDEZCredential: M.D.

Location Address3533 S ALAMEDA STCorpus Christi, TX 78411-1721

Mailing Address3533 S Alameda StCorpus Christi, TX 78411-1721 · (361) 694-6747 · Fax (361) 808-2070

Phone(361) 694-6747

Fax(361) 808-2070

Sole ProprietorNo

Medical School CMSOtherGraduated 1988

Enumeration DateDecember 1, 2005

Last NPPES UpdateJuly 29, 2025

NPPES CertifiedJuly 29, 2025

✔ NPI 1104800200 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Neurology with Special Qualifications in Child NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0402X

License✔ Licensed in TX · L2721

Definition

A Child Neurologist specializes in neurology with special skills in diagnosis and treatment of neurologic disorders of the neonatal period, infancy, early childhood, and adolescence.

Also ListedPsychiatry & Neurology · Sleep MedicineTaxonomy 2084S0012X · License L2721 (TX)

3533 S ALAMEDA ST, Corpus Christi, TX 78411

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Other Identifiers 1

Medicaid162071804TX

Accepted Insurance

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

Marcos J. Valdez 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 ID9335038132

PECOS Enrollment IDI20040311000471

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 78411 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

$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.

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.

VANESSA CASANOVA GONZALEZ M.D.

Pediatrics