PROVIDER PROFILE · NPI 1487660833

Michael ChanM.D.

CardiologyOrange, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

623

Unique beneficiaries

—

Total services

752

Distinct HCPCS

Medicare payment

$69K

Peer benchmark

Total Medicare services vs. 1,869 Cardiology providers in CA — below median (cohort median 2,371).

PRESCRIBING · PART D · 2024

Total Rx claims

1,705

Beneficiaries

—

Total drug cost

$257K

Distinct drugs

Brand share

27.6%

Top prescribed drugs

Atorvastatin Calcium219 claims

Metoprolol Succinate196 claims

Carvedilol161 claims

Amlodipine Besylate144 claims

Apixaban124 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$35K

Payment records

110

By payment type

Honoraria$16K

Compensation for serving as faculty or as a speaker for a medical education program$13K

Food and Beverage$5K

Travel and Lodging$761

REFERRAL NETWORK

Where Michael Chan'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). 16 inbound referrers · 28 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	107	250
Thomas Kim Cardiology · Orange, CA	41	80
Peter Piampiano Diagnostic Radiology · Knoxville, TN	39	63
Mark Masotto Diagnostic Radiology · Orange, CA	33	59
Kirk Ohanian Diagnostic Radiology · Fort Worth, TX	27	43
Hieu Truong Diagnostic Radiology · Orange, CA	25	47
Warren Johnston Cardiology · Orange, CA	25	67
Richard Cho Interventional Radiology · Orange, CA	18	28
Kevin Pham Nephrology · Orange, CA	17	50
Dan Vu Diagnostic Radiology · Orange, CA	17	31
David Karlin Diagnostic Radiology · Orange, CA	16	24
Donald Mahon Cardiology · Orange, CA	15	25

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	74	167
ST. JOSEPH HOSPITAL OF ORANGE	72	238
ST JOSEPH HOSPITAL OF ORANGE	67	87
Thomas Kim Cardiology · Orange, CA	39	60
Falck Mobile Health Corp Ambulance Service Provider · Orange, CA	36	53
Michael Forino Diagnostic Radiology · Orange, CA	31	56
Joon Kim Diagnostic Radiology · Orange, CA	29	61
Paul Kim Diagnostic Radiology · Orange, CA	28	40
Andrew Knoll Diagnostic Radiology · Orange, CA	25	37
Hieu Truong Diagnostic Radiology · Orange, CA	22	29
Mark Masotto Diagnostic Radiology · Orange, CA	22	38
Kirk Ohanian Diagnostic Radiology · Fort Worth, TX	20	39

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