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PROVIDER PROFILE · NPI 1063416964

David HalleguaM.D.

RheumatologyBeverly Hills, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 559456
Home health agency
CCN 050625
Hospital
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
79.4
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
PRESCRIBING · PART D · 2024
Total Rx claims
5,490
Beneficiaries
—
Total drug cost
$1.0M
Distinct drugs
146
Brand share
26.7%
Top prescribed drugs
Hydrocodone/Acetaminophen227 claims
Gabapentin192 claims
Prednisone169 claims
Levothyroxine Sodium166 claims
Hydroxychloroquine Sulfate151 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,229
Unique beneficiaries
—
Total services
6,393
Distinct HCPCS
23
Medicare payment
$216K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 530 Rheumatology providers in CA — above median (cohort median 1,833).
REFERRAL NETWORK

Where David Hallegua'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 · 14 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
102331
RHEUMATOLOGY DIAGNOSTICS LABORATORY INC77190
Elton Tourje
Diagnostic Radiology · Los Angeles, CA
18186
GRUSD, RONALD1532
Primex Clinical Laboratories Inc.
Clinical Laboratory · Van Nuys, CA
1248
Thomas Learch
Diagnostic Radiology · West Hollywood, CA
1288
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
197615
CEDARS-SINAI MEDICAL CENTER175914
GRUSD, RONALD3653
Solomon Hamburg
Hematology-Oncology · Encino, CA
2295
RHEUMATOLOGY DIAGNOSTICS LABORATORY INC1941
Elton Tourje
Diagnostic Radiology · Los Angeles, CA
18120
Ravi Prasad
Diagnostic Radiology · West Hollywood, CA
17103
Mamata Chithriki
Diagnostic Radiology · Los Angeles, CA
1343
Thomas Learch
Diagnostic Radiology · West Hollywood, CA
1384
PROVIDENCE SAINT JOHN'S HEALTH CENTER1328
RAO, RAJEEV1230
NPI 15987000801291
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$3K
Payment records
127
By payment type
Food and Beverage$3K
Education$80