PROVIDER PROFILE · NPI 1891888327

Boris LarretaMD

CardiologyBurbank, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,325

Unique beneficiaries

—

Total services

3,385

Distinct HCPCS

Medicare payment

$275K

Peer benchmark

Total Medicare services vs. 1,869 Cardiology providers in CA — above median (cohort median 2,371).

PRESCRIBING · PART D · 2024

Total Rx claims

7,047

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

Brand share

21.3%

Top prescribed drugs

Metoprolol Succinate841 claims

Atorvastatin Calcium585 claims

Valsartan523 claims

Amlodipine Besylate474 claims

Apixaban427 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

REFERRAL NETWORK

Where Boris Larreta'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). 68 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA	764	2,200
Bharat Shah Cardiology · Burbank, CA	186	355
Douglas Rusnack Diagnostic Radiology · Coeur D Alene, ID	146	367
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	138	271
Unilab Corporation Clinical Laboratory · West Hills, CA	130	285
John Conrad Vascular Surgery · Burbank, CA	116	276
Wayneinder Anand Pulmonary Disease · Burbank, CA	96	329
Sasan Najibi Vascular Surgery · Burbank, CA	88	291
Somnath Basu Diagnostic Radiology · Riverside, CA	78	158
Babak Hakimisefat Pulmonary Disease · Burbank, CA	77	211
Stephen Kishineff Emergency Medicine · Burbank, CA	70	137
Daniel Dea Pulmonary Disease · Burbank, CA	69	404

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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