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PROVIDER PROFILE · NPI 1467487181

Allison DiamantMD

Internal MedicineLos Angeles, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
566
Beneficiaries
—
Total drug cost
$35K
Distinct drugs
21
Brand share
14.7%
Top prescribed drugs
Atorvastatin Calcium137 claims
Levothyroxine Sodium52 claims
Amlodipine Besylate40 claims
Lisinopril32 claims
Metformin Hcl30 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
172
Unique beneficiaries
—
Total services
185
Distinct HCPCS
5
Medicare payment
$10K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).
REFERRAL NETWORK

Where Allison Diamant'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). 9 inbound referrers · 16 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
REGENTS OF THE UNIV OF CALIFORNIA72323
Maija Sanna
Internal Medicine · Los Angeles, CA
29132
Dana Delellis
Internal Medicine · Santa Monica, CA
28118
MATTIMORE, THOMAS21113
Benjamin Plotkin
Diagnostic Radiology · Los Angeles, CA
1879
Donald Roback
Diagnostic Radiology · Manhattan Beach, CA
1442
Mina Ma
Internal Medicine · Los Angeles, CA
1284
Hawkin Woo
Internal Medicine · Los Angeles, CA
12206
Tamara Horwich
Cardiology · Los Angeles, CA
1141
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
REGENTS UNIV OF CALIF LOS ANGELES74365
REGENTS OF THE UNIV OF CALIFORNIA57212
Regents Of The University Of
Clinical Laboratory · Panorama City, CA
41110
Dana Delellis
Internal Medicine · Santa Monica, CA
31105
Jessica Liao
Internal Medicine · Santa Monica, CA
29147
MATTIMORE, THOMAS2694
George Yen
Internal Medicine · Los Angeles, CA
2392
Maija Sanna
Internal Medicine · Los Angeles, CA
2170
Benjamin Plotkin
Diagnostic Radiology · Los Angeles, CA
1740
Mina Ma
Internal Medicine · Los Angeles, CA
1570
Donald Roback
Diagnostic Radiology · Manhattan Beach, CA
1351
Holly Middlekauff
Cardiology · Los Angeles, CA
1353
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.