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MARK STEWART M.D.
NPI 1336163633
Surgery - Vascular Surgery in Austin, TX

Active since July 27, 2006
1010 W 40TH ST, AUSTIN, TX 78756(512) 459-8753(512) 483-6828 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mark Stewart M.d. NPPES

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

MARK STEWART M.D. (NPI 1336163633) is an individual vascular surgery provider in Austin, Texas, licensed in Texas (E8939) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1336163633
Entity TypeIndividualMale
Primary Taxonomy2086S0129X
Provider Legal NameMARK STEWARTCredential: M.D.
Location Address1010 W 40TH STAustin, TX 78756-4010
Mailing Address1010 W 40th StAustin, TX 78756-4010 · (512) 459-8753 · Fax (512) 483-6828
Phone(512) 459-8753
Fax(512) 483-6828
Sole ProprietorNo
Enumeration DateJuly 27, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1336163633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
License✔ Licensed in TX · E8939
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
1010 W 40TH ST, Austin, TX 78756
Open in Google Maps ↗

Other Identifiers 3

Medicare UPIND41172TX
Medicare ID-Type Unspecified824102TX
Other824102TX · Bcbs Prov No

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Imperial Insurance Companies, Inc..Insurance ›

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
100%466 patients5/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
22%309 patients1/55-star benchmark: 97%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients screenedForUse: 99% · 94 patients
94%31 patients4/55-star benchmark: 98%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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. WILLIAM F KESSLER M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Travis County (512) 459-8753
DR. JEFFREY DON MCNEIL M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Travis County (512) 459-8753
DR. EMERY W DILLING M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Travis County (512) 459-8753
DR. NICOLAS ZEA M.D.
Surgery (Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Travis County (512) 459-8753
JEFFREY JOBE M.D.
Surgery (Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Travis County (512) 459-8753
DR. BRENDAN P DEWAN MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Travis County (512) 459-8753
DR. ROBERT BRIDGES M.D.
Surgery (Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Travis County (512) 459-8753
DR. JOHN D OSWALT M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Travis County (512) 459-8753

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 Stewart's NPI number?

The NPI number for Mark Stewart is 1336163633. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Where is Mark Stewart located?

Mark Stewart practices at 1010 W 40th St, Austin, TX 78756. The listed phone number is (512) 459-8753.

What is Mark Stewart's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

What insurance does Mark Stewart accept?

Health plans from Imperial Insurance Companies, Inc. list Mark Stewart 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 Mark Stewart was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.