PROVIDER PROFILE · NPI 1700979275

Arlene Siefker-RadtkeM.D.

PRACTICEMDACCSee all providers at this practice →

Medical OncologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

111

Unique beneficiaries

—

Total services

167

Distinct HCPCS

Medicare payment

$20K

Peer benchmark

Total Medicare services vs. 393 Medical Oncology providers in TX — bottom quintile (cohort median 4,999).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.3

Quality

70.8

Cost

67.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$37K

Payment records

By payment type

Consulting Fee$14K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$11K

Travel and Lodging$11K

Food and Beverage$1K

REFERRAL NETWORK

Where Arlene Siefker-Radtke'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER	213	2,140
Lidia Lopez Nurse Practitioner · Santa Monica, CA	42	467
Kanishka Sircar Pathology · Houston, TX	26	71
Megan Tanner Nurse Practitioner · Houston, TX	26	151
Hui Chen Pathology · Houston, TX	24	103
Jeremy Erasmus Diagnostic Radiology · Houston, TX	23	36
Anishia Rawther-Karedath Nurse Practitioner · Houston, TX	22	179
Ashish Kamat Urology · Houston, TX	22	103
Elie Mouhayar Cardiology · Houston, TX	17	52
Kaveh Karimzad Cardiology · Houston, TX	16	42
Sumit Subudhi Medical Oncology · Houston, TX	15	44
Priya Rao Pathology · Houston, TX	15	37

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