What is Derek Maroun's specialty?

Derek Maroun (NPI 1013218254) is a Medicare-billing provider whose primary specialty is Optometry in Johns Island, SC.

Where does Derek Maroun practice?

Derek Maroun practices in Johns Island, SC, based on the location reported in the CMS Medicare provider datasets for NPI 1013218254.

How much does Medicare pay Derek Maroun?

Derek Maroun (NPI 1013218254) received approximately $87K in total Medicare Part B payments, serving 494 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1013218254

Derek MarounO.D.

PRACTICEVILLAGE OPTICAL LLCSee all providers at this practice →

OptometryJohns Island, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,391

Unique beneficiaries

—

Total services

1,688

Distinct HCPCS

Medicare payment

$83K

Peer benchmark

Total Medicare services vs. 438 Optometry providers in SC — top quintile (cohort median 443).

PRESCRIBING · PART D · 2024

Total Rx claims

201

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

45.3%

Top prescribed drugs

Neomycin/Polymyxin B/Dexametha91 claims

Latanoprost62 claims

Azithromycin19 claims

Prednisolone Acetate15 claims

Dexamethasone Sodium Phosphate14 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$283

Payment records

By payment type

Food and Beverage$283

Top paying entities

Food and Beverage$283

REFERRAL NETWORK

Where Derek Maroun'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 · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MEDICAL UNIVERSITY HOSPITAL AUTHORITY	15	35

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MEDICAL UNIVERSITY HOSPITAL AUTHORITY	16	27
Michael Book Family Practice · Kiawah Island, SC	12	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