What is William Quirk's specialty?

William Quirk (NPI 1184699597) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Littleton, CO.

Where does William Quirk practice?

William Quirk practices in Littleton, CO, based on the location reported in the CMS Medicare provider datasets for NPI 1184699597.

How much does Medicare pay William Quirk?

William Quirk (NPI 1184699597) received approximately $4K in total Medicare Part B payments, serving 36 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1184699597

William QuirkMD

PRACTICEJOHN M TOKISH MD PCSee all providers at this practice →

Emergency MedicineLittleton, COI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 931 Emergency Medicine providers in CO — bottom quintile (cohort median 256).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$18

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Prednisone11 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 William Quirk'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). 17 inbound referrers · 87 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Orlin Hopper Diagnostic Radiology · Englewood, CO	78	137
NPI 1396781134	39	124
HCA HEALTHONE LLC	28	55
Kevin Johnson Diagnostic Radiology · Englewood, CO	27	49
Michael Payne Diagnostic Radiology · Englewood, CO	24	37
UNIVERSITY OF COLORADO HOSPITAL AUTHORITY	21	57
Kenneth Allison Diagnostic Radiology · Englewood, CO	19	30
Shane Wheeler Diagnostic Radiology · Englewood, CO	17	34
POPP, TODD	17	38
Payam Khalighi Internal Medicine · Denver, CO	16	26
Bobby Kang Diagnostic Radiology · Englewood, CO	15	24
William Dunfee Diagnostic Radiology · Englewood, CO	14	31

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PORTERCARE ADVENTIST HEALTH SYSTEM	266	628
PORTERCARE ADVENTIST HEALTH SYSTEM	190	454
CITY OF LITTLETON	60	109
Shane Wheeler Diagnostic Radiology · Englewood, CO	54	95
Orlin Hopper Diagnostic Radiology · Englewood, CO	47	86
Columbine Emergency Medical Service, Inc Ambulance Service Provider · Littleton, CO	46	99
Mike Mcmillan Family Practice · Golden, CO	45	192
Keith Dangleis Diagnostic Radiology · Englewood, CO	44	78
NPI 1396781134	41	132
Simeon Abramson Diagnostic Radiology · Englewood, CO	41	69
Laboratory Corporation Of America Clinical Laboratory · Englewood, CO	38	95
Stanley Smazal Diagnostic Radiology · Englewood, CO	36	58

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