PROVIDER PROFILE · NPI 1952400350

Sigmund HsuM.D.

NeurologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

132

Unique beneficiaries

—

Total services

243

Distinct HCPCS

Medicare payment

$22K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

657

Beneficiaries

—

Total drug cost

$114K

Distinct drugs

Brand share

23.1%

Top prescribed drugs

Levetiracetam160 claims

Dexamethasone97 claims

Lacosamide44 claims

Citalopram Hydrobromide41 claims

Perampanel39 claims

QUALITY · MIPS · 2024

Final MIPS score

84.6

Quality

68.8

Cost

72.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.41%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$19

Payment records

By payment type

Food and Beverage$19

Top paying entities

Food and Beverage$19

REFERRAL NETWORK

Where Sigmund Hsu'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jay-Jiguang Zhu Neurology · Houston, TX	14	67
MEMORIAL HERMANN HEALTH SYSTEM	11	39
Angel Blanco Radiation Oncology · Houston, TX	11	1,835

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