PROVIDER PROFILE · NPI 1902195746

Mark LazarusM.D.

PRACTICEAZILIFE INCSee all providers at this practice →

Internal MedicineChula Vista, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

276

Unique beneficiaries

—

Total services

370

Distinct HCPCS

Medicare payment

$38K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$107

Distinct drugs

Brand share

48.0%

Top prescribed drugs

Furosemide13 claims

Clopidogrel Bisulfate12 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

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2K

Food and Beverage$148

REFERRAL NETWORK

Where Mark Lazarus'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). 44 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
American Medical Response Ambulance Service, Inc. Ambulance Service Provider · San Diego, CA	90	277
Trevor Nelson Interventional Radiology · La Jolla, CA	67	314
Harold Pimenta Interventional Cardiology · La Jolla, CA	48	223
Vitali Aizin Cardiology · Chula Vista, CA	40	260
Brett Berman Cardiology · Chula Vista, CA	32	152
Ross Christensen Interventional Radiology · La Jolla, CA	30	115
Stephen Hulse Interventional Radiology · La Jolla, CA	29	80
Paul Rickards Diagnostic Radiology · La Jolla, CA	28	66
Peter Mishky Emergency Medicine · Chula Vista, CA	26	54
Elion Brace Internal Medicine · Chula Vista, CA	25	115
BELO, DIOGO	25	98
Unilab Corporation Clinical Laboratory · West Hills, CA	25	96

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