What is Tonja Winekauf's specialty?

Tonja Winekauf (NPI 1710275912) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Sioux City, IA.

Where does Tonja Winekauf practice?

Tonja Winekauf practices in Sioux City, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1710275912.

How much does Medicare pay Tonja Winekauf?

Tonja Winekauf (NPI 1710275912) received approximately $60K in total Medicare Part B payments, serving 198 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1710275912

Tonja WinekaufARNP

PRACTICEMERCY MEDICAL SERVICESSee all providers at this practice →

Nurse PractitionerSioux City, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

779

Unique beneficiaries

—

Total services

1,347

Distinct HCPCS

Medicare payment

$56K

Peer benchmark

Total Medicare services vs. 2,245 Nurse Practitioner providers in IA — top quintile (cohort median 312).

PRESCRIBING · PART D · 2024

Total Rx claims

2,966

Beneficiaries

—

Total drug cost

$139K

Distinct drugs

Brand share

16.8%

Top prescribed drugs

Atorvastatin Calcium244 claims

Lisinopril156 claims

Levothyroxine Sodium138 claims

Hydrochlorothiazide110 claims

Omeprazole110 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$302

Payment records

By payment type

Food and Beverage$175

Education$127

Top paying entities

Food and Beverage$175

Education$127

REFERRAL NETWORK

Where Tonja Winekauf'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Keri Mounce Family Practice · Cedar Rapids, IA	31	109
STATE UNIVERSITY OF IOWA	27	143
Christina Finken Podiatry · Cedar Rapids, IA	22	70
Jared Nelson Diagnostic Radiology · Coralville, IA	13	31

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