PROVIDER PROFILE · NPI 1710984646

Leonard PotempaMD

NephrologyLa Grange Highlands, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,059

Unique beneficiaries

—

Total services

1,938

Distinct HCPCS

Medicare payment

$172K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,172

Beneficiaries

—

Total drug cost

$493K

Distinct drugs

Brand share

20.5%

Top prescribed drugs

Spironolactone122 claims

Losartan Potassium105 claims

Amlodipine Besylate93 claims

Hydralazine Hcl85 claims

Torsemide77 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$58

Payment records

By payment type

Food and Beverage$58

REFERRAL NETWORK

Where Leonard Potempa'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). 90 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVENTIST MIDWEST HEALTH	280	1,791
Sadaf Elahi Nephrology · Lagrange, IL	237	2,042
ADVENTIST MIDWEST HEALTH	226	1,178
Paul Freier Internal Medicine · Hinsdale, IL	114	591
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	92	307
George Gibbs Advanced Heart Failure and Transplant Cardiology · Hinsdale, IL	84	666
Vladislav Gorengaut Diagnostic Radiology · La Grange, IL	79	396
OPERCHAL, JUDITH	79	348
WSKC DIALYSIS SERVICES, INC.	74	461
Tamara Jackson Diagnostic Radiology · Chicago, IL	71	331
Paul Ryan Interventional Cardiology · Hinsdale, IL	61	355
Vasantha Samala Pulmonary Disease · Oak Lawn, IL	60	310

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