What is Chun Lin's specialty?

Chun Lin (NPI 1356532261) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in San Francisco, CA.

Where does Chun Lin practice?

Chun Lin practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1356532261.

How much does Medicare pay Chun Lin?

Chun Lin (NPI 1356532261) received approximately $67K in total Medicare Part B payments, serving 1,368 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1356532261

Chun LinMD, PHD

Interventional CardiologySan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,469

Unique beneficiaries

—

Total services

1,944

Distinct HCPCS

Medicare payment

$29K

Peer benchmark

Total Medicare services vs. 324 Interventional Cardiology providers in CA — below median (cohort median 2,656).

PRESCRIBING · PART D · 2024

Total Rx claims

407

Beneficiaries

—

Total drug cost

$48K

Distinct drugs

Brand share

25.3%

Top prescribed drugs

Metoprolol Succinate59 claims

Clopidogrel Bisulfate59 claims

Atorvastatin Calcium52 claims

Rosuvastatin Calcium36 claims

Lisinopril19 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$21K

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$3K

Travel and Lodging$3K

Food and Beverage$608

Top paying entities

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$3K

Travel and Lodging$3K

Food and Beverage$608

REFERRAL NETWORK

Where Chun Lin'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). 339 inbound referrers · 676 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Su Chang Cardiology · Houston, TX	579	1,477
Rajesh Amin Diagnostic Radiology · Houston, TX	521	1,189
Kapil Shroff Diagnostic Radiology · Houston, TX	516	1,146
City Of Houston Ambulance Service Provider · Houston, TX	468	802
HEDRICK, THOMAS	439	1,054
John Haddad Diagnostic Radiology · Houston, TX	423	976
Nam Yu Diagnostic Radiology · Los Angeles, CA	409	879
John Labis Diagnostic Radiology · Houston, TX	405	936
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	395	1,104
David Katz Diagnostic Radiology · Houston, TX	392	934
Faisal Nabi Cardiology · Houston, TX	389	1,011
David Light Diagnostic Radiology · Houston, TX	383	796

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE METHODIST HOSPITAL	1,411	3,476
Colin Barker Internal Medicine · Nashville, TN	513	1,788
Orion Ambulance Services Llc Ambulance Service Provider · Houston, TX	505	878
David Conrow Diagnostic Radiology · Houston, TX	499	1,490
Su Chang Cardiology · Houston, TX	475	1,261
Stephen Little Cardiology · Houston, TX	470	1,155
Jessica Sheets Diagnostic Radiology · Houston, TX	422	1,157
HEDRICK, THOMAS	404	1,197
Jett Brady Diagnostic Radiology · Houston, TX	401	1,241
Spencer Chang Diagnostic Radiology · Houston, TX	389	1,018
David Katz Diagnostic Radiology · Houston, TX	387	1,097
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	372	930

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events