PROVIDER PROFILE · NPI 1740507763

Dennis WhangM.D.

Internal MedicineSacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

153

Unique beneficiaries

—

Total services

299

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

83.2

Quality

64.8

Cost

68.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.34%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$178

Payment records

By payment type

Food and Beverage$178

REFERRAL NETWORK

Where Dennis Whang'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). 69 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Cesar Santillana Hospitalist · Miami, FL	40	74
ROSZLER, MYER	38	70
Efrain Gonzalez Clinical Cardiac Electrophysiology · Miami, FL	33	60
Jonathan Fields Diagnostic Radiology · Miami, FL	25	36
Marcus St John Interventional Cardiology · Miami, FL	25	50
Ivan Malave-Vidal Diagnostic Radiology · Miami, FL	25	38
Karen Valledor Hospitalist · Miami, FL	23	37
Margaret Chaneles Diagnostic Radiology · Miami, FL	23	36
Robert Beecham Diagnostic Radiology · Coral Gables, FL	23	48
Alex Rainow Cardiology · Sonoma, CA	22	52
Howard Katzman General Surgery · Miami, FL	22	33
Justin Rafael Diagnostic Radiology · Miami, FL	22	34

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