PROVIDER PROFILE · NPI 1649219452

Kevin ChangMD

Hematology-OncologyOxnard, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,266

Unique beneficiaries

—

Total services

13,901

Distinct HCPCS

Medicare payment

$532K

Peer benchmark

Total Medicare services vs. 957 Hematology-Oncology providers in CA — above median (cohort median 4,173).

PRESCRIBING · PART D · 2024

Total Rx claims

508

Beneficiaries

—

Total drug cost

$1.8M

Distinct drugs

Brand share

35.4%

Top prescribed drugs

Prednisone50 claims

Anastrozole45 claims

Abiraterone Acetate43 claims

Apixaban41 claims

Dexamethasone34 claims

QUALITY · MIPS · 2024

Final MIPS score

97.1

Quality

98.4

Cost

69.7

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.93%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$5K

Payment records

151

By payment type

Food and Beverage$4K

Long term medical supply or device loan$1,000

Education$105

REFERRAL NETWORK

Where Kevin Chang'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). 70 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	435	4,232
COMMUNITY MEMORIAL HEALTH SYSTEM	247	2,538
DIGNITY HEALTH	123	881
SALAHUDDIN, ANN	75	664
Nicholas Hanson Diagnostic Radiology · Salem, OR	62	429
Chirag Dalsania Hematology-Oncology · Oxnard, CA	51	373
William Deruso Diagnostic Radiology · Santa Barbara, CA	50	240
Sean Freyne Diagnostic Radiology · Fargo, ND	50	229
Kyu Choi Diagnostic Radiology · Ventura, CA	47	269
Jennifer Kosek Diagnostic Radiology · Santa Barbara, CA	47	174
Christopher Herzig Diagnostic Radiology · Santa Barbara, CA	46	251
William King Diagnostic Radiology · Oxnard, CA	42	154

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