PROVIDER PROFILE · NPI 1689600504

Maria AntoniouMD

Sleep MedicinePhiladelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

646

Unique beneficiaries

—

Total services

711

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

Total Medicare services vs. 48 Sleep Medicine providers in PA — top quintile (cohort median 363).

PRESCRIBING · PART D · 2024

Total Rx claims

166

Beneficiaries

—

Total drug cost

$193K

Distinct drugs

Brand share

9.0%

Top prescribed drugs

Zolpidem Tartrate38 claims

Gabapentin37 claims

Clonazepam28 claims

Eszopiclone20 claims

Armodafinil16 claims

QUALITY · MIPS · 2024

Final MIPS score

84.9

Quality

73.6

Cost

76.1

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.42%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$138

Payment records

By payment type

Food and Beverage$138

REFERRAL NETWORK

Where Maria Antoniou'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PRESBYTERIAN MEDICAL CENTER OF THE UNIVERSITY OF PENNSYLVANIA HEALTH S	35	101
CANTOR, CHARLES	22	34
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	21	58
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	16	36
THE PENNSYLVANIA HOSPITAL OF THE UNIVERSITY OF PENNSYLVANIA HEALTH SYS	14	28
Steven Feinstein Internal Medicine · Radnor, PA	11	67

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