What is William Colyer's specialty?

William Colyer (NPI 1679567119) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Toledo, OH.

Where does William Colyer practice?

William Colyer practices in Toledo, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1679567119.

How much does Medicare pay William Colyer?

William Colyer (NPI 1679567119) received approximately $168K in total Medicare Part B payments, serving 1,587 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679567119

William ColyerM.D.

PRACTICENORTHWEST OHIO IMAGINGSee all providers at this practice →

Interventional CardiologyToledo, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,467

Unique beneficiaries

—

Total services

2,750

Distinct HCPCS

Medicare payment

$152K

Peer benchmark

Total Medicare services vs. 176 Interventional Cardiology providers in OH — top quintile (cohort median 1,340).

PRESCRIBING · PART D · 2024

Total Rx claims

2,437

Beneficiaries

—

Total drug cost

$555K

Distinct drugs

Brand share

32.5%

Top prescribed drugs

Atorvastatin Calcium278 claims

Ezetimibe211 claims

Spironolactone192 claims

Metoprolol Succinate177 claims

Rosuvastatin Calcium149 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$790

Payment records

By payment type

Food and Beverage$790

Top paying entities

Food and Beverage$790

REFERRAL NETWORK

Where William Colyer'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). 38 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Hassan Semaan Diagnostic Radiology · Napoleon, OH	170	664
THE TOLEDO HOSPITAL	74	203
Bruce Siders Diagnostic Radiology · Toledo, OH	58	158
TOLEDO HOSPITAL	50	130
Erica Pribis Emergency Medicine · Oregon, OH	50	206
David Winner Family Practice · Defiance, OH	46	449
Charles Gbur Cardiology · Maumee, OH	31	98
Donald Cox Diagnostic Radiology · Toledo, OH	29	68
Beth Besaw Family Practice · Defiance, OH	28	187
Stanislaw Dajczak Orthopedic Surgery · Defiance, OH	28	200
Robert Barnett Family Practice · Defiance, OH	25	167
Rosemary Reiter Family Practice · Defiance, OH	24	151

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