What is Ji-Weon Park's specialty?

Ji-Weon Park (NPI 1952573511) is a Medicare-billing provider whose primary specialty is Pathology in Lake Forest, IL.

Where does Ji-Weon Park practice?

Ji-Weon Park practices in Lake Forest, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1952573511.

How much does Medicare pay Ji-Weon Park?

Ji-Weon Park (NPI 1952573511) received approximately $90K in total Medicare Part B payments, serving 853 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952573511

Ji-Weon ParkMD

PathologyLake Forest, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,525

Unique beneficiaries

—

Total services

3,108

Distinct HCPCS

Medicare payment

$88K

Peer benchmark

Total Medicare services vs. 512 Pathology providers in IL — top quintile (cohort median 1,607).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

95.2

Quality

83.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.85%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Ji-Weon Park'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). 59 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MISSOURI BAPTIST MEDICAL CENTER	437	805
BARNES JEWISH ST PETERS HOSPITAL INC	128	269
NPI 1407879562	64	118
Christopher Thornton Diagnostic Radiology · Saint Louis, MO	50	79
NIEMEYER, JOHN	45	61
Jamie Colonnello Diagnostic Radiology · Fort Collins, CO	44	60
MISSOURI BAPTIST HOSPITAL OF SULLIVAN	44	91
HAMILL, GEOFFREY	39	58
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Maryland Heights, MO	37	56
Shiraz Daud Pulmonary Disease · Saint Louis, MO	35	96
JOYCE, GERALD	28	28
Giuseppe Aliperti Gastroenterology · Saint Louis, MO	27	63

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