LOUIS ZHANG MD
NPI 1891623971
Radiology - Diagnostic Radiology in Austin, TX

Q: What is Louis Zhang's NPI number?

The NPI number for Louis Zhang is 1891623971. It was assigned to this individual provider in the NPPES registry on May 11, 2026.

Q: What is Louis Zhang's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Louis Zhang was last updated on May 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 May 11, 2026PECOS Enrolled

1501 RED RIVER ST FL 2, AUSTIN, TX 78712(512) 495-5555 Get Directions Write a Review

NPPES record last updated: May 11, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Louis Zhang Md NPPES

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

LOUIS ZHANG MD (NPI 1891623971) is an individual diagnostic radiology provider in Austin, Texas, licensed in Texas (BP10097995) and active in the NPI registry since May 2026. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891623971

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameLOUIS ZHANGCredential: MD

Location Address1501 RED RIVER ST FL 2Austin, TX 78712-1845

Mailing Address1501 Red River St Fl 2Austin, TX 78712-1845 · (512) 495-5555

Phone(512) 495-5555

Sole ProprietorNo

Enumeration DateMay 11, 2026

NPPES CertifiedMay 5, 2026

✔ NPI 1891623971 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in TX · BP10097995

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

1501 RED RIVER ST FL 2, Austin, TX 78712

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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)

Louis Zhang 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 78712 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

$89.03 typical visit price

range $57.88 – $174.00

Typical copayment $22.25 (range $14.47 – $43.50)

Most-billed visit code 99203

Established Patient

$71.95 typical visit price

range $18.88 – $142.23

Typical copayment $17.98 (range $4.72 – $35.55)

Most-billed visit code 99213

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.

DR. KEVIN ANDERSON MD

Family Medicine