PROVIDER PROFILE · NPI 1801952890

Catherine HwangMD

PRACTICECLEVELAND CLINICSee all providers at this practice →

OphthalmologyCleveland, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,635

Unique beneficiaries

—

Total services

1,885

Distinct HCPCS

Medicare payment

$205K

Peer benchmark

Total Medicare services vs. 597 Ophthalmology providers in OH — above median (cohort median 1,675).

PRESCRIBING · PART D · 2024

Total Rx claims

607

Beneficiaries

—

Total drug cost

$32K

Distinct drugs

Brand share

87.3%

Top prescribed drugs

Neomycin/Polymyxin B/Dexametha264 claims

Erythromycin Base190 claims

Doxycycline Monohydrate53 claims

Cyclosporine45 claims

Ofloxacin24 claims

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 Catherine Hwang'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MILLER, ROBERT	60	117
Kay Sung Dermatology · Newport Beach, CA	44	82
Unilab Corporation Clinical Laboratory · West Hills, CA	40	107
Joseph Caprioli Ophthalmology · Los Angeles, CA	31	72
Mohs-Tek, Inc. Clinical Laboratory · Tustin, CA	28	36
REGENTS OF THE UNIV OF CALIFORNIA	19	85
Mary Keyes Anesthesiology · Los Angeles, CA	12	27
PROVIDENCE SAINT JOHN'S HEALTH CENTER	11	26

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