What is John Pieniazek's specialty?

John Pieniazek (NPI 1740360163) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Red Lake, MN.

Where does John Pieniazek practice?

John Pieniazek practices in Red Lake, MN, based on the location reported in the CMS Medicare provider datasets for NPI 1740360163.

How much does Medicare pay John Pieniazek?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for John Pieniazek (NPI 1740360163) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1740360163

John Pieniazek

Emergency MedicineRed Lake, MNI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

118

Beneficiaries

—

Total drug cost

$518

Distinct drugs

Brand share

11.9%

Top prescribed drugs

Cephalexin50 claims

Famotidine16 claims

Azithromycin14 claims

Hydrocodone/Acetaminophen14 claims

Prochlorperazine Maleate13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Pieniazek'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). 29 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RIGDON, RONALD	106	229
REEM, DAVID	104	252
Louis Lukancic Internal Medicine · Spring Valley, IL	94	236
Noel Flores Internal Medicine · Mission Hills, CA	87	213
Ravi Masih Emergency Medicine · Lake Wales, FL	44	175
Steven Lukancic Diagnostic Radiology · Peoria, IL	42	92
SAINT FRANCIS MEDICAL CENTER	40	72
PIACENTI, MERLE	40	90
Stuart Hickerson Emergency Medicine · Havana, IL	34	73
Michael Raso Emergency Medicine · Peoria, IL	30	78
10 33 Ambulance Service Limited Ambulance Service Provider · Spring Valley, IL	26	69
TWANOW, RICHARD	24	138

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