What is Wenjun Zhang's specialty?

Wenjun Zhang (NPI 1679556278) is a Medicare-billing provider whose primary specialty is Anesthesiology in Puyallup, WA.

Where does Wenjun Zhang practice?

Wenjun Zhang practices in Puyallup, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1679556278.

How much does Medicare pay Wenjun Zhang?

Wenjun Zhang (NPI 1679556278) received approximately $24K in total Medicare Part B payments, serving 160 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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 · 2025

Total received

$18

Payment records

By payment type

Food and Beverage$18

Top paying entities

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events