PROVIDER PROFILE · NPI 1548270218

Charles KwakMD

DermatologyElmhurst, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

244

Unique beneficiaries

—

Total services

449

Distinct HCPCS

Medicare payment

$34K

Peer benchmark

Total Medicare services vs. 960 Dermatology providers in NY — below median (cohort median 1,575).

PRESCRIBING · PART D · 2024

Total Rx claims

1,699

Beneficiaries

—

Total drug cost

$107K

Distinct drugs

Brand share

17.2%

Top prescribed drugs

Ketoconazole353 claims

Ciclopirox Olamine220 claims

Triamcinolone Acetonide163 claims

Tacrolimus124 claims

Clindamycin Phosphate113 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

REFERRAL NETWORK

Where Charles Kwak'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ENZO CLINICAL LABS, INC.	100	174
NORTH SHORE UNIVERSITY HOSPITAL	18	26
Roberto Cortez Podiatry · Chappaqua, NY	18	25
Anjani Bhatt Internal Medicine · Long Beach, NY	17	26
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	16	41
Steven Divack Ophthalmology · Brooklyn, NY	16	20
Ameripath New York Llc Clinical Laboratory · White Plains, NY	15	33
Michael Edelstein Podiatry · Bronx, NY	14	18
NOCELLA, CAROL	12	20

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