PROVIDER PROFILE · NPI 1124260542

Dean LuuMD

Internal MedicineWaukesha, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

403

Unique beneficiaries

—

Total services

634

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

Total Medicare services vs. 1,244 Internal Medicine providers in WI — above median (cohort median 578).

PRESCRIBING · PART D · 2024

Total Rx claims

363

Beneficiaries

—

Total drug cost

$19K

Distinct drugs

Brand share

20.4%

Top prescribed drugs

Cefpodoxime Proxetil39 claims

Amlodipine Besylate39 claims

Metoprolol Succinate38 claims

Carvedilol29 claims

Apixaban26 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 520008

Hospital

CCN 520062

Hospital

REFERRAL NETWORK

Where Dean Luu'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). 48 inbound referrers · 120 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Matthew Weinberg Cardiology · Waukesha, WI	82	145
Gregory Kass Diagnostic Radiology · Waukesha, WI	65	119
William Lutz Internal Medicine · Waukesha, WI	57	108
Timothy Mcavoy Internal Medicine · Waukesha, WI	53	85
BERMAN, GERALD	51	73
David Roelke Diagnostic Radiology · Waukesha, WI	50	100
MAMEROW, STEVEN	48	76
Andrew Adamson Diagnostic Radiology · Wilmington, NC	47	72
Jennifer Bergin Diagnostic Radiology · Waukesha, WI	42	67
SWIONTONIOWSKI, MARY	38	65
Aaron Andersen Emergency Medicine · Madison, WI	35	64
David Yenerich Diagnostic Radiology · Waukesha, WI	34	67

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PROHEALTH WAUKESHA MEMORIAL HOSPITAL, INC.	450	1,197
Timothy Mcavoy Internal Medicine · Waukesha, WI	90	157
MAMEROW, STEVEN	87	148
Patrick Keller Diagnostic Radiology · Waukesha, WI	81	143
William Lutz Internal Medicine · Waukesha, WI	79	136
David Yenerich Diagnostic Radiology · Waukesha, WI	75	132
FISHER, ERIC	75	143
BERMAN, GERALD	70	111
John Grogan Diagnostic Radiology · Waukesha, WI	69	98
HOLLISTER, MARK	68	107
KETTLE MORAINE EMERGENCY MEDICAL SERVICES INC	65	113
PROHEALTH HOME CARE INC	60	95

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