PROVIDER PROFILE · NPI 1679556278

Wenjun ZhangMD

AnesthesiologyPuyallup, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 1,085 Anesthesiology providers in WA — above median (cohort median 140).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$18

Payment records

By payment type

Food and Beverage$18

REFERRAL NETWORK

Where Wenjun Zhang'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MULTICARE HEALTH SYSTEM	54	64
Keith Dahlhauser Ophthalmology · Puyallup, WA	36	110
Roy Park Ophthalmology · Puyallup, WA	28	58
JOHNSTONE, FREDERIC	20	51
Shu-Hong Chang Ophthalmology · Seattle, WA	20	32
Steven Brady Ophthalmology · Puyallup, WA	19	40
JACOBSON, CHARLES	15	20
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Seattle, WA	12	12
ELROD, RACHAEL	12	19
ARNTSON, ERIC	11	14
John Steedman Orthopedic Surgery · Puyallup, WA	11	42

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