IndividualActiveAccepts Medicare

Mark Gunn, MD

NPI 1629059357 · Pediatric Anesthesiology Physician · Austin, TX

Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Provider details

NPI number: 1629059357
Entity type: Individual
Primary specialty: Pediatric Anesthesiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 010845456A (IN)

Specialties & taxonomies

Pediatric Anesthesiology PhysicianPrimary207LP3000XLicense TP857 (KY)
Allopathic & Osteopathic Physicians
Anesthesiology Physician207L00000XLicense 010845456A (IN)
Allopathic & Osteopathic Physicians
Anesthesiology Physician207L00000XLicense K6860 (TX)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(100/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
20 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
3 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$32 across 2 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

3705 Medical Pkwy

Suite 570

Austin, TX 78705-1019

Phone: (512) 454-2454

Fax: (512) 454-1532

Street-level locationGet directions

More TX providers

Mailing address

Po Box 840853

Dallas, TX 75284-0853

Additional practice locations (2)

1100 Reid Pkwy
Richmond, IN 47374-1157
Phone: (765) 935-8747
Fax: (765) 983-3023
231 E Chestnut St
Louisville, KY 40202-1821
Phone: (502) 629-6000
Fax: (502) 451-4553

Enumerated: 2005-11-09
Last updated: 2026-03-05
Certified: 2026-03-05

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.