PROVIDER PROFILE · NPI 1356536007

Man ShimM.D.

PRACTICEBRISTOL PARK MEDICAL GROUPSee all providers at this practice →

RheumatologyCosta Mesa, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

182

Unique beneficiaries

—

Total services

371

Distinct HCPCS

Medicare payment

$18K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,127

Beneficiaries

—

Total drug cost

$858K

Distinct drugs

Brand share

34.4%

Top prescribed drugs

Prednisone271 claims

Methotrexate Sodium212 claims

Hydroxychloroquine Sulfate162 claims

Folic Acid69 claims

Leflunomide52 claims

QUALITY · MIPS · 2024

Final MIPS score

87.2

Quality

81.2

Cost

71.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.51%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Man Shim'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 · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RHEUMATOLOGY DIAGNOSTICS LABORATORY INC	46	302
Unilab Corporation Clinical Laboratory · West Hills, CA	18	68

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CEDARS-SINAI MEDICAL CENTER	101	498
Arash Horizon Rheumatology · Los Angeles, CA	36	269
Unilab Corporation Clinical Laboratory · West Hills, CA	18	85
RHEUMATOLOGY DIAGNOSTICS LABORATORY INC	12	50
Elton Tourje Diagnostic Radiology · Los Angeles, CA	11	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