PROVIDER PROFILE · NPI 1679733653

Barbara O'brienMD

PRACTICEMDACCSee all providers at this practice →

NeurologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

240

Unique beneficiaries

—

Total services

315

Distinct HCPCS

Medicare payment

$36K

Peer benchmark

Total Medicare services vs. 1,109 Neurology providers in TX — below median (cohort median 629).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$722

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Lacosamide16 claims

QUALITY · MIPS · 2024

Final MIPS score

84.3

Quality

70.8

Cost

67.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$86

Payment records

By payment type

Food and Beverage$86

REFERRAL NETWORK

Where Barbara O'brien'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER	110	525
Leena Von Hertell Diagnostic Radiology · Houston, TX	30	53
T. Linda Chi Diagnostic Radiology · Houston, TX	24	47
KUMAR, ASHOK	15	19
Sudhakar Tummala Neurology · Little Rock, AR	14	51
Kaveh Karimzad Cardiology · Houston, TX	12	21
William Murphy Diagnostic Radiology · Houston, TX	11	26
Komal Shah Diagnostic Radiology · Houston, TX	11	15

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