PROVIDER PROFILE · NPI 1649277211

Michael KowalczykDO

Internal MedicineLansing, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,224

Unique beneficiaries

—

Total services

1,548

Distinct HCPCS

Medicare payment

$102K

Peer benchmark

Total Medicare services vs. 3,459 Internal Medicine providers in MI — top quintile (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

10,511

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

165

Brand share

23.8%

Top prescribed drugs

Atorvastatin Calcium516 claims

Losartan Potassium410 claims

Levothyroxine Sodium393 claims

Amlodipine Besylate378 claims

Hydrocodone/Acetaminophen363 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$958

Payment records

By payment type

Food and Beverage$958

REFERRAL NETWORK

Where Michael 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). 106 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MCLAREN GREATER LANSING	782	3,131
EDWARD W SPARROW HOSPITAL ASSOCIATION	541	2,764
Brett Kucej Diagnostic Radiology · Grand Rapids, MI	250	672
Amy Federico Diagnostic Radiology · Eden Prairie, MN	226	489
Hitesh Bhatt Internal Medicine · Lansing, MI	158	376
Omar Bakr Cardiology · Okemos, MI	150	432
Cassandra Lacher Medical Oncology · Bourbonnais, IL	122	322
Trinh Le Emergency Medicine · Oskaloosa, IA	110	264
Caitlyn Schaller Physician Assistant · Petoskey, MI	86	477
John Laurain Internal Medicine · Indianapolis, IN	86	266
Mohan Madala Cardiology · Okemos, MI	76	260
David Rawson Diagnostic Radiology · Grand Rapids, MI	71	153

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