What is William Tiemann's specialty?

William Tiemann (NPI 1831148923) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Houma, LA.

Where does William Tiemann practice?

William Tiemann practices in Houma, LA, based on the location reported in the CMS Medicare provider datasets for NPI 1831148923.

How much does Medicare pay William Tiemann?

William Tiemann (NPI 1831148923) received approximately $143K in total Medicare Part B payments, serving 2,648 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831148923

William TiemannMD

PRACTICEHOUMA RADIOLOGY ASSOCIATES PCSee all providers at this practice →

Diagnostic RadiologyHouma, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,219

Unique beneficiaries

—

Total services

4,590

Distinct HCPCS

Medicare payment

$123K

Peer benchmark

Total Medicare services vs. 384 Diagnostic Radiology providers in LA — top quintile (cohort median 2,476).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

94.2

Quality

81.1

Cost

71.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.81%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$119

Payment records

By payment type

Food and Beverage$119

Top paying entities

Food and Beverage$119

REFERRAL NETWORK

Where William Tiemann'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). 155 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Acadian Ambulance Service, Inc. Ambulance Service Provider · Lafayette, LA	681	1,973
NPI 1245236629	571	1,943
PHC-MORGAN CITY LP	516	1,210
Ashley Prejean Diagnostic Radiology · Houma, LA	444	1,125
Bryan Rau Diagnostic Radiology · Houma, LA	379	1,058
Fadi Abou-Issa Internal Medicine · Houma, LA	316	2,221
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	285	424
Eric Engeron Interventional Cardiology · Houma, LA	281	708
PRICE, EDWIN	275	806
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	218	361
William Ladd Cardiology · Houma, LA	217	586
Ralph Bourgeois Pulmonary Disease · Houma, LA	199	863

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