What is William Witcik's specialty?

William Witcik (NPI 1619956547) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Davenport, IA.

Where does William Witcik practice?

William Witcik practices in Davenport, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1619956547.

How much does Medicare pay William Witcik?

William Witcik (NPI 1619956547) received approximately $340K in total Medicare Part B payments, serving 1,887 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619956547

William WitcikM.D,

Interventional CardiologyDavenport, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,004

Unique beneficiaries

—

Total services

5,882

Distinct HCPCS

Medicare payment

$327K

Peer benchmark

Total Medicare services vs. 47 Interventional Cardiology providers in IA — top quintile (cohort median 2,586).

PRESCRIBING · PART D · 2024

Total Rx claims

10,414

Beneficiaries

—

Total drug cost

$1.3M

Distinct drugs

Brand share

23.0%

Top prescribed drugs

Metoprolol Succinate1,434 claims

Atorvastatin Calcium1,100 claims

Furosemide889 claims

Potassium Chloride708 claims

Lisinopril610 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$157

Payment records

By payment type

Food and Beverage$157

Top paying entities

Food and Beverage$157

REFERRAL NETWORK

Where William Witcik'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). 135 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
METROPOLITAN MEDICAL LABORATORY, PLC	372	1,159
GENESIS HEALTH SYSTEM	339	712
Edmund Coyne Cardiology · Davenport, IA	334	731
ROGERS, JOHN	305	664
Kathleen Keyes Cardiology · Davenport, IA	200	398
Mouhamed Al Sheikha Nephrology · Davenport, IA	198	413
Rafat Padaria Cardiology · Davenport, IA	189	449
Jeffrey Goree Diagnostic Radiology · Davenport, IA	152	288
HAMMOND HENRY DIST HOSPITAL	129	903
BERKOW, ANDREW	124	209
Christine Walsh Diagnostic Radiology · Iowa City, IA	119	241
Dietrich Gerhardt Diagnostic Radiology · Davenport, IA	117	228

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events