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PROVIDER PROFILE · NPI 1003132671

Christine ChangMD

PRACTICEDIGNITY HEALTHSee all providers at this practice →
Emergency MedicineOxnard, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050082
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
183
Beneficiaries
—
Total drug cost
$814
Distinct drugs
8
Brand share
39.3%
Top prescribed drugs
Cephalexin48 claims
Hydrocodone/Acetaminophen38 claims
Ondansetron21 claims
Azithromycin19 claims
Prednisone18 claims
QUALITY · MIPS · 2024
Final MIPS score
96.7
Quality
90.0
Cost
78.4
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.91%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
769
Unique beneficiaries
—
Total services
787
Distinct HCPCS
4
Medicare payment
$77K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 5,287 Emergency Medicine providers in CA — top quintile (cohort median 355).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$138
Payment records
9
By payment type
Food and Beverage$138
REFERRAL NETWORK

Where Christine Chang'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). 6 inbound referrers · 60 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SUMMA HEALTH SYSTEM2563
Rafik Khalil
Diagnostic Radiology · Lodi, OH
1430
Douglas Foltz
Diagnostic Radiology · Cleveland, OH
1220
J&c Ambulance Service, Inc.
Ambulance Service Provider · North Canton, OH
1225
SUMMA BARBERTON CITIZENS HOSPITAL1123
Ann Leano
Critical Care (Intensivists) · Akron, OH
1122
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
AKRON GENERAL MEDICAL CENTER351969
J&c Ambulance Service, Inc.
Ambulance Service Provider · North Canton, OH
66113
Darryl Rini
Diagnostic Radiology · Akron, OH
4787
Douglas Foltz
Diagnostic Radiology · Cleveland, OH
3978
SPIRTOS, CHARLES3982
SUMMA HEALTH SYSTEM38104
Jonathan Tanner
Diagnostic Radiology · Akron, OH
3887
Thomas Herbener
Diagnostic Radiology · Akron, OH
3769
Physicians & Surgeons Ambulance Service Inc
Ambulance Service Provider · Dayton, OH
3778
Rafik Khalil
Diagnostic Radiology · Lodi, OH
3567
Jeffrey Kornick
Diagnostic Radiology · Akron, OH
3482
Troy Blagrave
Diagnostic Radiology · Canton, OH
3467
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.