What is Joonhee Lim's specialty?

Joonhee Lim (NPI 1982834321) is a Medicare-billing provider whose primary specialty is Rheumatology in Gilbert, AZ.

Where does Joonhee Lim practice?

Joonhee Lim practices in Gilbert, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1982834321.

How much does Medicare pay Joonhee Lim?

Joonhee Lim (NPI 1982834321) received approximately $3.2M in total Medicare Part B payments, serving 896 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1982834321

Joonhee LimMD

PRACTICEARIZONA ARTHRITIS AND RHEUMATOLOGY ASSOCIATESSee all providers at this practice →

RheumatologyGilbert, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,428

Unique beneficiaries

—

Total services

225,727

Distinct HCPCS

Medicare payment

$2.7M

Peer benchmark

Total Medicare services vs. 71 Rheumatology providers in AZ — top quintile (cohort median 9,320).

PRESCRIBING · PART D · 2024

Total Rx claims

3,010

Beneficiaries

—

Total drug cost

$2.8M

Distinct drugs

Brand share

29.7%

Top prescribed drugs

Hydroxychloroquine Sulfate487 claims

Methotrexate Sodium454 claims

Prednisone380 claims

Tramadol Hcl279 claims

Leflunomide188 claims

QUALITY · MIPS · 2024

Final MIPS score

99.2

Quality

0.0

Cost

47.8

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

1.02%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$5K

Payment records

262

By payment type

Food and Beverage$5K

Education$21

Top paying entities

Food and Beverage$5K

Education$21

REFERRAL NETWORK

Where Joonhee Lim'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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Meredith Hayes Diagnostic Radiology · Sioux Falls, SD	31	80
SANFORD HEALTH NETWORK	13	93

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