PROVIDER PROFILE · NPI 1720118961

Gabrielle O'connorM.D.

Internal MedicineLaguna Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

928

Unique beneficiaries

—

Total services

1,477

Distinct HCPCS

Medicare payment

$143K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

4,529

Beneficiaries

—

Total drug cost

$803K

Distinct drugs

Brand share

29.8%

Top prescribed drugs

Levothyroxine Sodium836 claims

Rosuvastatin Calcium312 claims

Semaglutide249 claims

Levothyroxine Sodium201 claims

Glimepiride188 claims

QUALITY · MIPS · 2024

Final MIPS score

19.4

Quality

0.0

Cost

64.5

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-6.68%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$54

Payment records

By payment type

Food and Beverage$54

REFERRAL NETWORK

Where Gabrielle O'connor's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	135	383
SADDLEBACK MEMORIAL MEDICAL CENTER	70	230
Gabor Kovacs Internal Medicine · Laguna Beach, CA	33	170
Dawn Atwal Cardiology · Laguna Beach, CA	31	147
George Shahinian Pulmonary Disease · Aliso Viejo, CA	27	132
Steven Sorenson Diagnostic Radiology · Redlands, CA	24	45
TANNER, DAWN	18	35
Christine Theard Cardiology · Laguna Niguel, CA	18	47
HARRIS HISTOLOGY SERVICES	15	25
Jeffrey Dym Diagnostic Radiology · Laguna Niguel, CA	15	36
Navid Jahed Diagnostic Radiology · Mission Viejo, CA	14	43
MIYAMOTO, ERIC	14	29

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history