What is Joo-Hyung Lee's specialty?

Joo-Hyung Lee (NPI 1306891346) is a Medicare-billing provider whose primary specialty is Rheumatology in Orange, CA.

Where does Joo-Hyung Lee practice?

Joo-Hyung Lee practices in Orange, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1306891346.

How much does Medicare pay Joo-Hyung Lee?

Joo-Hyung Lee (NPI 1306891346) received approximately $1.8M in total Medicare Part B payments, serving 917 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1306891346

Joo-Hyung LeeMD

PRACTICEJ LEE MD MEDICAL CORPORATION INCSee all providers at this practice →

RheumatologyOrange, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

15,621

Unique beneficiaries

—

Total services

170,358

Distinct HCPCS

Medicare payment

$1.7M

Peer benchmark

Total Medicare services vs. 530 Rheumatology providers in CA — top quintile (cohort median 1,833).

PRESCRIBING · PART D · 2024

Total Rx claims

3,745

Beneficiaries

—

Total drug cost

$5.1M

Distinct drugs

Brand share

44.0%

Top prescribed drugs

Methotrexate Sodium474 claims

Hydroxychloroquine Sulfate419 claims

Denosumab301 claims

Celecoxib256 claims

Prednisone238 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

61.2

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$12K

Payment records

248

By payment type

Food and Beverage$6K

Consulting Fee$5K

Travel and Lodging$1K

Top paying entities

Food and Beverage$6K

Consulting Fee$5K

Travel and Lodging$1K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Home health agency

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Joo-Hyung Lee'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). 7 inbound referrers · 20 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	175	742
David Karlin Diagnostic Radiology · Orange, CA	30	66
Mark Masotto Diagnostic Radiology · Orange, CA	21	43
Kenneth Meng Diagnostic Radiology · Orange, CA	18	35
Main Street Specialty Surgery Center, Llc Ambulatory Surgical Center · Orange, CA	11	25
Thomas Hwang Internal Medicine · Tustin, CA	11	43
Amir Shokrae Neurology · Orange, CA	11	39

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	247	1,261
ST. JOSEPH HOSPITAL OF ORANGE	78	242
POWELL, THOMAS	44	315
David Karlin Diagnostic Radiology · Orange, CA	29	63
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	21	57
Mark Masotto Diagnostic Radiology · Orange, CA	20	48
Andrew Knoll Diagnostic Radiology · Orange, CA	20	39
Michael Forino Diagnostic Radiology · Orange, CA	17	33
HOAG MEMORIAL HOSPITAL PRESBYTERIAN	17	72
Kenneth Meng Diagnostic Radiology · Orange, CA	17	33
Richard Cho Interventional Radiology · Orange, CA	15	28
CALIFORNIA LABORATORY SCIENCES LLC	15	27

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