PROVIDER PROFILE · NPI 1841230976

William KoM.D.

DermatologyPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,093

Unique beneficiaries

—

Total services

25,816

Distinct HCPCS

Medicare payment

$609K

Peer benchmark

Total Medicare services vs. 277 Dermatology providers in AZ — top quintile (cohort median 4,361).

PRESCRIBING · PART D · 2024

Total Rx claims

1,234

Beneficiaries

—

Total drug cost

$373K

Distinct drugs

Brand share

13.9%

Top prescribed drugs

Mupirocin484 claims

Ketoconazole115 claims

Valacyclovir Hcl84 claims

Fluticasone Propionate79 claims

Imiquimod67 claims

QUALITY · MIPS · 2024

Final MIPS score

83.5

Quality

82.3

Cost

76.8

Improvement activities

40.0

Promoting interop.

83.0

Payment adjustment

0.36%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

153

By payment type

Food and Beverage$3K

REFERRAL NETWORK

Where William Ko'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
John Ebner Dermatology · Phoenix, AZ	389	673
Richard Bernert Pathology · Scottsdale, AZ	23	42
FLORES, NICHOLAS	18	65
Tirsa Quartullo Nurse Practitioner · Phoenix, AZ	16	21
HONORHEALTH	15	30
MAYO CLINIC ARIZONA	13	25

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