PROVIDER PROFILE · NPI 1649419698

Jianfeng ChengMD, PH.D

PRACTICEOPTUM CARE WASHINGTON PLLCSee all providers at this practice →

GastroenterologyEverett, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

937

Unique beneficiaries

—

Total services

1,119

Distinct HCPCS

Medicare payment

$84K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

288

Beneficiaries

—

Total drug cost

$630K

Distinct drugs

Brand share

46.2%

Top prescribed drugs

Sodium Chloride/Nahco3/Kcl/Peg77 claims

Omeprazole69 claims

Mesalamine31 claims

Pantoprazole Sodium20 claims

Ustekinumab16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Jianfeng Cheng'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CAROLINAS MEDICAL CENTER	112	497
Mecklenburg Emergency Medical Services Agency Ambulance Service Provider · Charlotte, NC	28	145
LITTMANN, LASZLO	24	58
Optum Care Washington Pllc Ambulatory Surgical Center · Everett, WA	17	27
SCOBEY, MARTIN	17	85

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