What is Lei Yu's specialty?

Lei Yu (NPI 1215048509) is a Medicare-billing provider whose primary specialty is Gastroenterology in Seattle, WA.

Where does Lei Yu practice?

Lei Yu practices in Seattle, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1215048509.

How much does Medicare pay Lei Yu?

Lei Yu (NPI 1215048509) received approximately $16K in total Medicare Part B payments, serving 130 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1215048509

Lei YuMD

GastroenterologySeattle, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

127

Unique beneficiaries

—

Total services

132

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 359 Gastroenterology providers in WA — bottom quintile (cohort median 511).

PRESCRIBING · PART D · 2024

Total Rx claims

685

Beneficiaries

—

Total drug cost

$207K

Distinct drugs

Brand share

12.4%

Top prescribed drugs

Tacrolimus242 claims

Ursodiol129 claims

Entecavir52 claims

Mycophenolate Mofetil50 claims

Tenofovir Alafenamide32 claims

QUALITY · MIPS · 2024

Final MIPS score

93.8

Quality

74.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.79%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Lei Yu'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 · 16 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF WASHINGTON	106	325
Joseph Godwin Diagnostic Radiology · Seattle, WA	59	107
Iris Liou Gastroenterology · Seattle, WA	23	61

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF WASHINGTON	204	724
Iris Liou Gastroenterology · Seattle, WA	28	72
Renuka Bhattacharya Gastroenterology · Seattle, WA	25	49
Manjiri Dighe Diagnostic Radiology · Seattle, WA	25	41
Charles Landis Gastroenterology · Seattle, WA	23	62
Theodore Dubinsky Diagnostic Radiology · Seattle, WA	21	32
Mariam Moshiri Diagnostic Radiology · Nashville, TN	20	27
Jean Lee Diagnostic Radiology · Seattle, WA	17	25
Marie Hawley Nurse Practitioner · Seattle, WA	17	27
ROSSITER, SEAN	15	59
CARITHERS, ROBERT	14	19
Joseph Godwin Diagnostic Radiology · Seattle, WA	14	32

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