What is David Horowitz's specialty?

David Horowitz (NPI 1285675538) is a Medicare-billing provider whose primary specialty is Dermatology in Torrance, CA.

Where does David Horowitz practice?

David Horowitz practices in Torrance, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1285675538.

How much does Medicare pay David Horowitz?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for David Horowitz (NPI 1285675538) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1285675538

David Horowitz

PRACTICEMARK HOROWITZ DO, INC.See all providers at this practice →

DermatologyTorrance, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Horowitz'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). 1 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
TORRANCE MEMORIAL MEDICAL CENTER	14	16

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
TORRANCE MEMORIAL MEDICAL CENTER	31	52
Unilab Corporation Clinical Laboratory · West Hills, CA	20	32
Mark Horowitz Dermatology · Torrance, CA	20	49
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	14	21

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events