What is Verretta Deorosan's specialty?

Verretta Deorosan (NPI 1104997683) is a Medicare-billing provider whose primary specialty is Internal Medicine in Los Angeles, CA.

Where does Verretta Deorosan practice?

Verretta Deorosan practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1104997683.

How much does Medicare pay Verretta Deorosan?

Verretta Deorosan (NPI 1104997683) received approximately $11K in total Medicare Part B payments, serving 39 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1104997683

Verretta DeorosanM.D.

PRACTICELOREN D SMITH OD INCSee all providers at this practice →

Internal MedicineLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

127

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

2,961

Beneficiaries

—

Total drug cost

$176K

Distinct drugs

Brand share

23.5%

Top prescribed drugs

Amlodipine Besylate260 claims

Atorvastatin Calcium145 claims

Albuterol Sulfate116 claims

Tramadol Hcl111 claims

Ibuprofen94 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$136

Payment records

By payment type

Food and Beverage$91

Education$45

Top paying entities

Food and Beverage$91

Education$45

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 058102

Home health agency

REFERRAL NETWORK

Where Verretta Deorosan'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). 3 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	30	84
PRIME HEALTHCARE CENTINELA, LLC	19	40
Dwight Malone Family Practice · Torrance, CA	17	55

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	47	101
PRIME HEALTHCARE CENTINELA, LLC	22	58
Dwight Malone Family Practice · Torrance, CA	14	61
Craig Gomberg Diagnostic Radiology · Inglewood, CA	14	40
John Braunstein Diagnostic Radiology · Inglewood, CA	14	43
Michael Dawson Diagnostic Radiology · Inglewood, CA	13	32
Andrew Kelly Diagnostic Radiology · Inglewood, CA	11	25

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