PROVIDER PROFILE · NPI 1013082643

Laurence KatznelsonMD

EndocrinologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 633 Endocrinology providers in CA — bottom quintile (cohort median 1,164).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$228

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Hydrocortisone14 claims

Levothyroxine Sodium12 claims

QUALITY · MIPS · 2024

Final MIPS score

88.5

Quality

87.1

Cost

69.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.57%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$29K

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$23K

Consulting Fee$6K

Travel and Lodging$339

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050625

Hospital

REFERRAL NETWORK

Where Laurence Katznelson'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). 0 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
STANFORD HEALTH CARE	106	426
Olivia Chu Nurse Practitioner · Stanford, CA	30	62
HARSH, GRIFFITH	17	54
Unilab Corporation Clinical Laboratory · San Jose, CA	15	74

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