PROVIDER PROFILE · NPI 1477848190

Evan OuyangMD

PsychiatryIowa City, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

298

Distinct HCPCS

Medicare payment

$13K

Peer benchmark

Total Medicare services vs. 159 Psychiatry providers in IA — above median (cohort median 244).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Clozapine20 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$513

Payment records

By payment type

Food and Beverage$513

REFERRAL NETWORK

Where Evan Ouyang'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). 4 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST LUKE'S METHODIST HOSPITAL	32	58
Joan James Psychiatry · Bettendorf, IA	32	54
ST LUKE'S METHODIST HOSPITAL	29	36
Jennifer Blume Nurse Practitioner · Cedar Rapids, IA	14	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Joan James Psychiatry · Bettendorf, IA	19	45
SIDEBOTTOM, JANET	13	17
Jennifer Blume Nurse Practitioner · Cedar Rapids, IA	12	18
ST LUKE'S METHODIST HOSPITAL	11	19

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