PROVIDER PROFILE · NPI 1689614398

Peter JiangMD, PHD

PRACTICEWESTERN WASHINGTON MEDICAL GROUPSee all providers at this practice →

Medical OncologyEverett, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,226

Unique beneficiaries

—

Total services

19,064

Distinct HCPCS

Medicare payment

$746K

Peer benchmark

Total Medicare services vs. 101 Medical Oncology providers in WA — top quintile (cohort median 475).

PRESCRIBING · PART D · 2024

Total Rx claims

1,092

Beneficiaries

—

Total drug cost

$3.4M

Distinct drugs

Brand share

23.1%

Top prescribed drugs

Anastrozole216 claims

Abiraterone Acetate89 claims

Tamoxifen Citrate70 claims

Prednisone65 claims

Ondansetron Hcl48 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$88

Payment records

By payment type

Food and Beverage$88

REFERRAL NETWORK

Where Peter Jiang'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Oliver Batson Hematology-Oncology · Everett, WA	76	410
PIRAK, MARK	60	378
Jason Lukas Hematology-Oncology · Seattle, WA	58	271
DIRUSSO, JOVANNA	40	228
WALLACE, ROBIN	39	219
Robert Hawkins Diagnostic Radiology · Lynnwood, WA	39	85
SAIKALY, ELIE	39	229
Unilab Corporation Clinical Laboratory · West Hills, CA	23	84
Nancy Neubauer Diagnostic Radiology · Everett, WA	22	34
PUBLIC HOSPITAL DIST NO 1 SKAGIT	22	50
Lynda Storm Physician Assistant · Lynnwood, WA	17	83
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	16	51

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