What is William Ludwig's specialty?

William Ludwig (NPI 1609833714) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Lincoln, NE.

Where does William Ludwig practice?

William Ludwig practices in Lincoln, NE, based on the location reported in the CMS Medicare provider datasets for NPI 1609833714.

How much does Medicare pay William Ludwig?

William Ludwig (NPI 1609833714) received approximately $12K in total Medicare Part B payments, serving 608 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1609833714

William LudwigM.D.

PRACTICERA NORTH, LLCSee all providers at this practice →

Diagnostic RadiologyLincoln, NEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

444

Unique beneficiaries

—

Total services

456

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 179 Diagnostic Radiology providers in NE — bottom quintile (cohort median 4,374).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

89.6

Quality

100.0

Cost

65.2

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.61%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where William Ludwig'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). 172 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SAINT ELIZABETH REGIONAL MEDICAL CENTER	473	719
Kevin Gillespie Diagnostic Radiology · Lincoln, NE	143	183
Michael Dewald Diagnostic Radiology · Lincoln, NE	140	164
SCHMIDT, DAVID	125	169
Michele Semin Diagnostic Radiology · Munster, IN	118	171
Mary Curtis Diagnostic Radiology · Lincoln, NE	116	145
Physicians Laboratory Services, Inc Clinical Laboratory · Omaha, NE	105	172
Joseph Erwin Family Practice · York, NE	105	277
BEATRICE COMMUNITY HOSPITAL & HEALTH CENTER INC	102	247
CRETE AREA MEDICAL CENTER	87	204
Patrick Hotovy Family Practice · York, NE	86	249
City Of Lincoln, Nebraska Ambulance Service Provider · Lincoln, NE	83	100

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