DR. MARK WILSON GENESER MD
NPI 1831198381
Internal Medicine - Pulmonary Disease in Corpus Christi, TX

Q: What is Mark Geneser's NPI number?

The NPI number for Mark Geneser is 1831198381. It was assigned to this individual provider in the NPPES registry on July 18, 2005.

Q: What is Mark Geneser's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for Mark Geneser was last updated on September 23, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since July 18, 2005PECOS Enrolled

226 OLEANDER AVE, CORPUS CHRISTI, TX 78404(361) 882-3337 Get Directions Write a Review

NPPES record last updated: September 23, 2015. Verified against the NPPES registry weekly; last sync: September 06, 2026.

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About Dr. Mark Wilson Geneser Md NPPES

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

DR. MARK WILSON GENESER MD (NPI 1831198381) is an individual pulmonary disease provider in Corpus Christi, Texas, licensed in Texas (H5887) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831198381

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameDR. MARK WILSON GENESERCredential: MD

Location Address226 OLEANDER AVECorpus Christi, TX 78404

Mailing Address226 Oleander AveCorpus Christi, TX 78404 · (936) 198-8233

Phone(361) 882-3337

Sole ProprietorYes

Enumeration DateJuly 18, 2005

Last NPPES UpdateSeptember 23, 2015

✔ NPI 1831198381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in TX · H5887

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

226 OLEANDER AVE, Corpus Christi, TX 78404

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Other Identifiers 2

Medicare UPINC45709TX

Medicaid0898157-01TX

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. Mark Wilson Geneser Md 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 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

$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 Mark Geneser's NPI number?

The NPI number for Mark Geneser is 1831198381. It was assigned to this individual provider in the NPPES registry on July 18, 2005.

Where is Mark Geneser located?

Mark Geneser practices at 226 Oleander Ave, Corpus Christi, TX 78404. The listed phone number is (361) 882-3337.

What is Mark Geneser's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Mark Geneser enrolled in Medicare?

Yes. Mark Geneser is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Geneser was last updated on September 23, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.