PROVIDER PROFILE · NPI 1215924840

Laurie ChenM.D.

Hematology-OncologyTucson, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,714

Unique beneficiaries

—

Total services

121,863

Distinct HCPCS

Medicare payment

$2.2M

Peer benchmark

Total Medicare services vs. 199 Hematology-Oncology providers in AZ — top quintile (cohort median 31,409).

PRESCRIBING · PART D · 2024

Total Rx claims

2,158

Beneficiaries

—

Total drug cost

$4.3M

Distinct drugs

Brand share

29.0%

Top prescribed drugs

Acyclovir171 claims

Apixaban164 claims

Dexamethasone144 claims

Prednisone99 claims

Warfarin Sodium76 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Education$116

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Laurie Chen'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). 26 inbound referrers · 39 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LABORATORY CORPORATION OF AMERICA	130	1,132
Richard Rosenberg Hematology-Oncology · Tucson, AZ	129	1,197
NORTHWEST HOSPITAL LLC	127	521
Mary Abrahamson Nurse Practitioner · Tucson, AZ	62	592
Stephanie Reddick Diagnostic Radiology · Tucson, AZ	41	195
ORO VALLEY HOSPITAL LLC	35	93
YOSHINO, MARK	35	131
BARROERO, LINDA	27	130
Kevin Kelly Diagnostic Radiology · Tucson, AZ	26	67
Guy Borders Diagnostic Radiology · Tucson, AZ	23	83
KARTCHNER, ZANE	22	70
BANNER - UNIVERSITY MEDICAL CENTER TUCSON CAMPUS LLC	19	52

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · Phoenix, AZ	232	2,286
Donald Brooks Hematology-Oncology · Tucson, AZ	151	1,714
Richard Rosenberg Hematology-Oncology · Tucson, AZ	142	1,351
LABORATORY CORPORATION OF AMERICA	137	1,379
Sonora Quest Laboratories Llc Clinical Laboratory · Phoenix, AZ	129	978
NORTHWEST HOSPITAL LLC	113	482
Rachel Swart Medical Oncology · Tucson, AZ	88	965
Mary Abrahamson Nurse Practitioner · Tucson, AZ	74	726
Janet Bruce Nurse Practitioner · Tucson, AZ	51	218
LABORATORY CORPORATION OF AMERICA	51	275
ORO VALLEY HOSPITAL LLC	41	103
Emi Masuda Interventional Radiology · Tucson, AZ	39	150

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