PROVIDER PROFILE · NPI 1629275631

James MatchisonM.D.

CardiologyTorrance, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,662

Unique beneficiaries

—

Total services

2,945

Distinct HCPCS

Medicare payment

$151K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

4,497

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

Brand share

32.1%

Top prescribed drugs

Apixaban473 claims

Atorvastatin Calcium424 claims

Metoprolol Succinate280 claims

Clopidogrel Bisulfate270 claims

Carvedilol267 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$6K

Payment records

By payment type

Food and Beverage$3K

Honoraria$3K

REFERRAL NETWORK

Where James Matchison'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). 74 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
TORRANCE MEMORIAL MEDICAL CENTER	794	3,055
Westmed Ambulance Inc Ambulance Service Provider · Compton, CA	186	323
Albert Grabb Diagnostic Radiology · Torrance, CA	171	395
Mark Lurie Internal Medicine · Torrance, CA	106	288
Richard Krauthamer Diagnostic Radiology · Torrance, CA	82	192
Unilab Corporation Clinical Laboratory · West Hills, CA	76	234
Rachel Knopoff Diagnostic Radiology · Torrance, CA	68	128
Erol Kosar Clinical Cardiac Electrophysiology · Torrance, CA	68	163
Donny Baek Diagnostic Radiology · Los Angeles, CA	61	141
Joseph Lopez Internal Medicine · Torrance, CA	60	236
SCHIMMEL, DANIEL	55	69
Adam Goodman Emergency Medicine · Los Angeles, CA	54	98

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