Doctor profile · Federal record

Dr. David Litzau, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · St Francis, WI

  • NPI 1811929672
  • Accepts Medicare
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2000 E Layton Ave
St Francis, WI 532356053
(414) 744-6589
fax (414) 747-8848
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 12, 2024
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Wisconsin #41370-020
Medicaid
WI #34512100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811929672. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,674
Distinct HCPCS
10
Medicare allowed
$108,469
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 2,250 23 $0
A9585 Injection, gadobutrol, 0.1 ml 1,255 16 $0
70450 Ct scan head or brain without contrast 340 314 $37
71045 X-ray of chest, 1 view 290 284 $8
70551 Mri scan of brain without contrast 139 139 $66
70498 Ct scan of blood vessels of neck with contrast 136 134 $76
70496 Ct scan of blood vessels of head with contrast 134 132 $79
72100 X-ray of lower and sacral spine, 2-3 views 102 100 $38
70553 Mri scan of brain before and after contrast 97 96 $97
72148 Mri scan of lower spinal canal without contrast 94 93 $66

In context: peer comparison

Among 22 peers in St Francis Diagnostic Radiology Physician, average services per provider: 104. This provider delivers 55× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Litzau's medical specialty?
Dr. David Litzau practices Diagnostic Radiology Physician in St Francis, WI.
Where does Dr. David Litzau practice?
Dr. David Litzau practices at 2000 E Layton Ave, St Francis, WI 532356053. Office phone: 4147446589.
What is Dr. David Litzau's NPI?
Dr. David Litzau's National Provider Identifier (NPI) is 1811929672, issued by NPPES.
Does Dr. David Litzau accept Medicare assignment?
Yes. Dr. David Litzau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Litzau commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, gadobutrol, 0.1 ml (HCPCS A9585); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.