IndividualActive

Anna O'Connor, MD

NPI 1053931345 · Allergy & Immunology Physician · Round Rock, TX

Provider details

NPI number: 1053931345
Entity type: Individual
Primary specialty: Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: V7268 (TX)

Specialties & taxonomies

Allergy & Immunology PhysicianPrimary207K00000XLicense V7268 (TX)
Allopathic & Osteopathic Physicians
Pediatrics Physician208000000XLicense V7268 (TX)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(77/100 index)

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

Registry tenure33% of score
6 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
9 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.

$275 across 3 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

303 E Main St

Round Rock, TX 78664-5246

Phone: (512) 732-2774

Fax: (512) 344-9221

Street-level locationGet directions

More TX providers

Mailing address