What is William Coker's specialty?

William Coker (NPI 1578545596) is a Medicare-billing provider whose primary specialty is Dermatology in Hampton, VA.

Where does William Coker practice?

William Coker practices in Hampton, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1578545596.

How much does Medicare pay William Coker?

William Coker (NPI 1578545596) received approximately $346K in total Medicare Part B payments, serving 1,420 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578545596

William CokerMD

PRACTICEASSOCIATES IN DERMATOLOGY, INC.See all providers at this practice →

DermatologyHampton, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,107

Unique beneficiaries

—

Total services

8,175

Distinct HCPCS

Medicare payment

$321K

Peer benchmark

Total Medicare services vs. 357 Dermatology providers in VA — top quintile (cohort median 3,227).

PRESCRIBING · PART D · 2024

Total Rx claims

158

Beneficiaries

—

Total drug cost

$82K

Distinct drugs

Brand share

8.2%

Top prescribed drugs

Triamcinolone Acetonide55 claims

Hydroxyzine Hcl22 claims

Clobetasol Propionate17 claims

Betamethasone Valerate16 claims

Adalimumab13 claims

QUALITY · MIPS · 2024

Final MIPS score

84.5

Quality

95.0

Cost

53.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.40%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$396

Payment records

By payment type

Food and Beverage$396

Top paying entities

Food and Beverage$396

REFERRAL NETWORK

Where William Coker'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SENTARA HOSPITALS	215	470
RIVERSIDE HOSPITAL INC	212	434
Leslie Coker Dermatology · Hampton, VA	54	109
SENTARA HOSPITALS	43	65
Geoffrey Bacon Otolaryngology · Hampton, VA	29	68
Lawrence Hyman Family Practice · Hampton, VA	26	62
John Lasater Urology · Hampton, VA	25	58
MARY IMMACULATE HOSPITAL LLC	23	36
JONES, HARRIETT	21	52
Robert Elgin Ophthalmology · Newport News, VA	19	24
Scott Kruger Hematology-Oncology · Hampton, VA	17	71
Glenn Ross Internal Medicine · Newport News, VA	15	40

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events