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DR. KIRBY GORDON BARKER JR. M.D.
NPI 1558635912
Internal Medicine in Corpus Christi, TX

Active since March 02, 2012PECOS Enrolled
5305 SAINT ANDREWS DR, CORPUS CHRISTI, TX 78413(361) 992-0517 Get Directions Write a Review

NPPES record last updated: March 2, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Kirby Gordon Barker Jr. M.d. NPPES

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

DR. KIRBY GORDON BARKER JR. M.D. (NPI 1558635912) is an individual internal medicine provider in Corpus Christi, Texas, licensed in Texas (D0788) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558635912
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. KIRBY GORDON BARKER JR.Credential: M.D.
Location Address5305 SAINT ANDREWS DRCorpus Christi, TX 78413-2810
Mailing Address5305 Saint Andrews DrCorpus Christi, TX 78413-2810 · (361) 992-0517
Phone(361) 992-0517
Sole ProprietorYes
Enumeration DateMarch 2, 2012
✔ NPI 1558635912 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · D0788
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
5305 SAINT ANDREWS DR, Corpus Christi, TX 78413
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kirby Gordon Barker Jr. M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 78413 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.

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 Kirby Barker's NPI number?

The NPI number for Kirby Barker is 1558635912. It was assigned to this individual provider in the NPPES registry on March 2, 2012.

Where is Kirby Barker located?

Kirby Barker practices at 5305 Saint Andrews Dr, Corpus Christi, TX 78413. The listed phone number is (361) 992-0517.

What is Kirby Barker's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Kirby Barker enrolled in Medicare?

Yes. Kirby Barker is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Kirby Barker was last updated on March 2, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.