What is Pauline Wu's specialty?

Pauline Wu (NPI 1457550246) is a Medicare-billing provider whose primary specialty is Psychiatry in Los Angeles, CA.

Where does Pauline Wu practice?

Pauline Wu practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1457550246.

How much does Medicare pay Pauline Wu?

Pauline Wu (NPI 1457550246) received approximately $92K in total Medicare Part B payments, serving 181 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1457550246

Pauline WuD.O.

PsychiatryLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

361

Unique beneficiaries

—

Total services

1,067

Distinct HCPCS

Medicare payment

$84K

Peer benchmark

Total Medicare services vs. 2,213 Psychiatry providers in CA — top quintile (cohort median 203).

PRESCRIBING · PART D · 2024

Total Rx claims

680

Beneficiaries

—

Total drug cost

$33K

Distinct drugs

Brand share

12.8%

Top prescribed drugs

Lorazepam68 claims

Quetiapine Fumarate67 claims

Trazodone Hcl62 claims

Mirtazapine50 claims

Sertraline Hcl47 claims

QUALITY · MIPS · 2024

Final MIPS score

88.3

Quality

76.0

Cost

56.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.56%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$156

Payment records

By payment type

Food and Beverage$156

Top paying entities

Food and Beverage$156

REFERRAL NETWORK

Where Pauline Wu'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). 3 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MOTION PICTURE AND TELEVISION FUND	36	215
WEST HILLS HOSPITAL	15	34
Nitin Nanda Geriatric Psychiatry · Sherman Oaks, CA	12	210

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Regents Of The University Of Clinical Laboratory · Panorama City, CA	37	84
Saeed Humayun Internal Medicine · Woodland Hills, CA	35	435
Meena Makhijani Family Practice · Santa Monica, CA	23	174
Kan-Di-Ki Llc Portable X-Ray Supplier · North Hollywood, CA	20	730
WEST HILLS HOSPITAL	14	47
Keith Garb Internal Medicine · Calabasas, CA	13	20
Nitin Nanda Geriatric Psychiatry · Sherman Oaks, CA	13	226
REGENTS UNIV OF CALIF LOS ANGELES	11	34

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