PROVIDER PROFILE · NPI 1821040049

Laura NishiPA

PRACTICENORTHWESTERN MEDICAL GROUPSee all providers at this practice →

Physician AssistantChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

606

Unique beneficiaries

—

Total services

2,086

Distinct HCPCS

Medicare payment

$58K

Peer benchmark

Total Medicare services vs. 3,282 Physician Assistant providers in IL — top quintile (cohort median 232).

PRESCRIBING · PART D · 2024

Total Rx claims

1,022

Beneficiaries

—

Total drug cost

$199K

Distinct drugs

Brand share

28.8%

Top prescribed drugs

Amlodipine Besylate119 claims

Losartan Potassium114 claims

Nifedipine89 claims

Furosemide65 claims

Empagliflozin54 claims

QUALITY · MIPS · 2024

Final MIPS score

95.2

Quality

83.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.85%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Laura Nishi'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHWESTERN MEMORIAL HEALTHCARE	189	916
Cybele Ghossein Nephrology · Chicago, IL	65	237
Shubhada Ahya Nephrology · Chicago, IL	44	114
WIGGINS, CAROLYN	15	20
James Paparello Nephrology · Chicago, IL	15	34
Lorenzo Gallon Nephrology · Chicago, IL	12	38
David Mehlman Cardiology · Chicago, IL	11	26

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