What is Donald Wender's specialty?

Donald Wender (NPI 1861463275) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Sioux City, IA.

Where does Donald Wender practice?

Donald Wender practices in Sioux City, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1861463275.

How much does Medicare pay Donald Wender?

Donald Wender (NPI 1861463275) received approximately $6.6M in total Medicare Part B payments, serving 1,459 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1861463275

Donald WenderM.D.

PRACTICESIOUXLAND REGIONAL CANCER CENTERSee all providers at this practice →

Hematology-OncologySioux City, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

8,664

Unique beneficiaries

—

Total services

173,988

Distinct HCPCS

Medicare payment

$4.3M

Peer benchmark

Total Medicare services vs. 50 Hematology-Oncology providers in IA — top quintile (cohort median 1,234).

PRESCRIBING · PART D · 2024

Total Rx claims

1,917

Beneficiaries

—

Total drug cost

$5.4M

Distinct drugs

Brand share

25.5%

Top prescribed drugs

Anastrozole304 claims

Letrozole154 claims

Hydroxyurea153 claims

Dexamethasone108 claims

Tamoxifen Citrate80 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

160

By payment type

Food and Beverage$3K

Education$15

Top paying entities

Food and Beverage$3K

Education$15

REFERRAL NETWORK

Where Donald Wender'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). 68 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kamalesh Bala Medical Oncology · Fayetteville, NC	279	2,003
BEELER, JONATHAN	155	412
BUENA VISTA REGIONAL MEDICAL CENTER	152	783
Eric Luebbert Diagnostic Radiology · Ida Grove, IA	74	309
Dayne Roberts Diagnostic Radiology · Albemarle, NC	65	232
SIOUX CENTER HEALTH	62	483
Ashar Luqman Nephrology · Sioux City, IA	56	288
FAMILY MEDICINE CLINIC, PC	52	360
FRANZE, INGRID	47	78
Jitendrakumar Gupta Pulmonary Disease · Sioux City, IA	47	202
Paul Dudley Family Practice · Onawa, IA	37	288
FLOYD VALLEY HEALTHCARE	35	242

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