PROVIDER PROFILE · NPI 1992800452

David BrownM.D.

PRACTICENAQVI INCSee all providers at this practice →

NeurologyNewport Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,885

Unique beneficiaries

—

Total services

2,673

Distinct HCPCS

Medicare payment

$340K

Peer benchmark

Total Medicare services vs. 1,670 Neurology providers in CA — top quintile (cohort median 581).

PRESCRIBING · PART D · 2024

Total Rx claims

1,520

Beneficiaries

—

Total drug cost

$70K

Distinct drugs

Brand share

30.6%

Top prescribed drugs

Atorvastatin Calcium298 claims

Niacin176 claims

Gabapentin145 claims

Donepezil Hcl132 claims

Clopidogrel Bisulfate114 claims

QUALITY · MIPS · 2024

Final MIPS score

99.2

Quality

90.4

Cost

52.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.02%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$88

Payment records

By payment type

Food and Beverage$88

REFERRAL NETWORK

Where David Brown'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). 33 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jason Muir Neurology · Newport Beach, CA	68	263
Jose Puangco Neurology · Newport Beach, CA	47	217
Wallace Peck Diagnostic Radiology · Newport Beach, CA	42	96
Unilab Corporation Clinical Laboratory · West Hills, CA	42	129
Binh Nguyen Interventional Radiology · Newport Beach, CA	41	121
Winston Whitney Diagnostic Radiology · Newport Beach, CA	38	68
Shaya Ghazinoor Diagnostic Radiology · Newport Beach, CA	35	104
John Lieu Diagnostic Radiology · Palo Alto, CA	35	133
William Vandalsem Diagnostic Radiology · Newport Beach, CA	34	106
Peter Giuliano Diagnostic Radiology · Newport Beach, CA	29	71
Scott Williams Diagnostic Radiology · Stanford, CA	27	71
Karence Chan Diagnostic Radiology · Newport Beach, CA	24	67

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