PROVIDER PROFILE · NPI 1548365646

James Lash

PRACTICEUICSee all providers at this practice →

NephrologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

100

Unique beneficiaries

—

Total services

133

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 404 Nephrology providers in IL — bottom quintile (cohort median 1,672).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$206

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Furosemide16 claims

Famotidine12 claims

Carvedilol11 claims

QUALITY · MIPS · 2024

Final MIPS score

93.3

Quality

73.5

Cost

70.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.77%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where James Lash'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ana Ricardo Nephrology · Chicago, IL	24	58
Esteban Cedillo-Couvert Nephrology · San Antonio, TX	15	29
Hemanth Hampole Internal Medicine · Katy, TX	13	26
Thomas Anderson Diagnostic Radiology · Libertyville, IL	13	44
Edward Michals Diagnostic Radiology · Chicago, IL	11	38

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