PROVIDER PROFILE · NPI 1811073612

Michael Chen

CardiologySeattle, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

985

Unique beneficiaries

—

Total services

1,242

Distinct HCPCS

Medicare payment

$48K

Peer benchmark

Total Medicare services vs. 305 Cardiology providers in WA — below median (cohort median 2,026).

PRESCRIBING · PART D · 2024

Total Rx claims

1,470

Beneficiaries

—

Total drug cost

$321K

Distinct drugs

Brand share

25.7%

Top prescribed drugs

Metoprolol Succinate227 claims

Atorvastatin Calcium213 claims

Apixaban144 claims

Spironolactone94 claims

Amlodipine Besylate74 claims

QUALITY · MIPS · 2024

Final MIPS score

93.8

Quality

74.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.79%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Michael 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). 111 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HARBORVIEW MEDICAL CENTER	909	3,035
GIBBONS, EDWARD	139	567
Bruce Lehnert Diagnostic Radiology · Tacoma, WA	123	356
Charles Rohrmann Diagnostic Radiology · Seattle, WA	95	270
GUNN, MARTIN	94	230
Stephanie Cooper Internal Medicine · Seattle, WA	80	269
UNIVERSITY OF WASHINGTON	77	191
Thomas Hatsukami Vascular Surgery · Seattle, WA	60	137
Mahmud Mossa-Basha Diagnostic Radiology · Chapel Hill, NC	53	91
Robert Zierler Vascular Surgery · Seattle, WA	53	114
Jalal Andre Diagnostic Radiology · Seattle, WA	53	93
Jitesh Ahuja Diagnostic Radiology · Houston, TX	47	125

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