PROVIDER PROFILE · NPI 1831166255

Joseph KowalczykMD

Internal MedicineOak Lawn, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,351

Unique beneficiaries

—

Total services

5,956

Distinct HCPCS

Medicare payment

$262K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — top quintile (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

21,295

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

170

Brand share

16.6%

Top prescribed drugs

Atorvastatin Calcium1,201 claims

Amlodipine Besylate1,040 claims

Levothyroxine Sodium921 claims

Furosemide714 claims

Metoprolol Succinate616 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$616

Payment records

By payment type

Food and Beverage$616

REFERRAL NETWORK

Where Joseph Kowalczyk'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). 55 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PARK VILLA NURSING AND REHABILITATION CENTER LLC	78	867
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	72	452
Masood Qazi Cardiology · Oak Lawn, IL	70	453
PIERCE, KENNETH	50	412
Jeffrey Neiger Clinical Cardiac Electrophysiology · Oak Lawn, IL	47	480
James Song Diagnostic Radiology · Oak Lawn, IL	43	335
FANAPOUR, FREDERICK	43	301
Beck Hur Diagnostic Radiology · Lake Forest, IL	39	176
Yasemin Ozcan Physical Medicine and Rehabilitation · Chicago, IL	37	333
Joel Benveniste Diagnostic Radiology · Nashville, TN	37	274
High Technology Inc Independent Diagnostic Testing Facility (IDTF) · Palos Heights, IL	32	114
RAINES, ROBERT	31	338

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