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PROVIDER PROFILE · NPI 1467613521

Christie MastersMD, MBA, MHA

Internal MedicineSanta Monica, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
87.5
Quality
79.4
Cost
73.7
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.53%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
52
Beneficiaries
—
Total drug cost
$9K
Distinct drugs
4
Brand share
53.8%
Top prescribed drugs
Amoxicillin/Potassium Clav14 claims
Apixaban14 claims
Pantoprazole Sodium13 claims
Furosemide11 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
521
Unique beneficiaries
—
Total services
1,060
Distinct HCPCS
8
Medicare payment
$111K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Christie Masters'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). 51 inbound referrers · 51 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
REGENTS OF THE UNIV OF CALIFORNIA207696
Benjamin Plotkin
Diagnostic Radiology · Los Angeles, CA
75303
Catherine Lee
Physical Medicine and Rehabilitation · Santa Monica, CA
56523
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
44118
Johnson Hua
Hospitalist · Santa Monica, CA
41152
AMERICARE MEDSERVICES INC.41109
SEEGER, LEANNE41118
GREELEY, ADELA37226
SEAPORT CARE CENTER, L.P.37135
PROVIDENCE SAINT JOHN'S HEALTH CENTER37114
Digish Shah
Internal Medicine · Santa Monica, CA
35132
Hugh Gelabert
Vascular Surgery · Los Angeles, CA
2998
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
REGENTS OF THE UNIV OF CALIFORNIA91270
REGENTS UNIV OF CALIF LOS ANGELES62282
F.C.H. INC.52197
American Medical Response Of Southern California
Ambulance Service Provider · Lancaster, CA
50135
Catherine Lee
Physical Medicine and Rehabilitation · Santa Monica, CA
49435
Samuel Daneshvar
Cardiology · Santa Monica, CA
43122
Digish Shah
Internal Medicine · Santa Monica, CA
40207
Kan-Di-Ki Llc
Portable X-Ray Supplier · North Hollywood, CA
33236
Ramin Tabibiazar
Cardiology · Los Angeles, CA
32135
Benjamin Plotkin
Diagnostic Radiology · Los Angeles, CA
30102
Nazanin Yaghmai
Diagnostic Radiology · Los Angeles, CA
3069
Timothy Cushing
Physical Medicine and Rehabilitation · Los Angeles, CA
29162
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.