PROVIDER PROFILE · NPI 1003963364

Christine ParkMD

RheumatologyLaguna Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

255

Unique beneficiaries

—

Total services

387

Distinct HCPCS

Medicare payment

$34K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

863

Beneficiaries

—

Total drug cost

$825K

Distinct drugs

Brand share

22.1%

Top prescribed drugs

Prednisone256 claims

Hydroxychloroquine Sulfate108 claims

Gabapentin69 claims

Methotrexate Sodium64 claims

Celecoxib46 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050567

Hospital

REFERRAL NETWORK

Where Christine 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). 3 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SADDLEBACK MEMORIAL MEDICAL CENTER	33	64
Unilab Corporation Clinical Laboratory · West Hills, CA	33	106
Steven Sorenson Diagnostic Radiology · Redlands, CA	14	53

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MISSION HOSPITAL REGIONAL MEDICAL CENTER	58	251
Unilab Corporation Clinical Laboratory · West Hills, CA	34	84
SADDLEBACK MEMORIAL MEDICAL CENTER	26	78
Andrew Breiterman Diagnostic Radiology · Mission Viejo, CA	24	101
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	16	33
Steven Sorenson Diagnostic Radiology · Redlands, CA	15	53
David Kim Internal Medicine · Laguna Beach, CA	14	34

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