What is Thomas Mertz's specialty?

Thomas Mertz (NPI 1659337137) is a Medicare-billing provider whose primary specialty is Urology in Roseville, MI.

Where does Thomas Mertz practice?

Thomas Mertz practices in Roseville, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1659337137.

How much does Medicare pay Thomas Mertz?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Thomas Mertz (NPI 1659337137) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1659337137

Thomas Mertz

UrologyRoseville, MII

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$19

Payment records

By payment type

Food and Beverage$19

Top paying entities

Food and Beverage$19

REFERRAL NETWORK

Where Thomas Mertz'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
HENRY FORD HEALTH ST. JOHN HOSPITAL	127	315
Kirk Wojno Pathology · Royal Oak, MI	115	240
Todd Campbell Urology · Roseville, MI	54	88
Dinesh Telang Urology · Colorado Springs, CO	43	88
Jeffrey Yeamans Urology · Roseville, MI	38	66
HENRY FORD HEALTH MACOMB OAKLAND HOSPITAL	32	84
ASCENSION ST JOHN HOSPITAL	31	68
Alton Smith Diagnostic Radiology · Grosse Pointe, MI	28	59
Medstar, Inc. Ambulance Service Provider · Clinton Township, MI	28	39
Ranjit Jain Diagnostic Radiology · Royal Oak, MI	22	43
George Ghanem Cardiology · St Clair Shores, MI	22	49
Anthony Alcantara Diagnostic Radiology · Clinton Township, MI	17	24

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