Doctor profile · Federal record

Dr. Charles Messerly, DO

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Neuroimaging (Radiology) Physician · Milwaukee, WI

  • NPI 1376037143
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 805-2060
fax (414) 259-9290
Additional location
1905 N Calhoun RD
Brookfield, WI 530055005
(262) 754-8000
fax (262) 780-3396
Additional location
3200 Pleasant Valley RD
West Bend, WI 530959274
(262) 836-5533
fax (262) 836-7301
Show 2 more locations
Additional location
4455 S 108Th St
Greenfield, WI 532282504
(414) 427-5310
fax (414) 427-5311
Additional location
W180N8085 Town Hall RD
Menomonee Falls, WI 530513518
(262) 257-3060
fax (262) 518-5052

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
July 3, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Wisconsin #81118

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376037143. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
72
Distinct HCPCS
5
Medicare allowed
$3,661
HCPCS Description Services Patients Avg allowed
74177 Ct scan of abdomen and pelvis with contrast 21 21 $83
76705 Limited ultrasound scan of abdomen 14 13 $26
76770 Complete ultrasound scan behind abdominal cavity 13 13 $33
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 13 13 $20
74176 Ct scan of abdomen and pelvis without contrast 11 11 $79

In context: peer comparison

Among 77 peers in Milwaukee Diagnostic Radiology Physician, average services per provider: 190. This provider delivers 0.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Messerly's medical specialty?
Dr. Charles Messerly practices Diagnostic Radiology Physician in Milwaukee, WI.
Where does Dr. Charles Messerly practice?
Dr. Charles Messerly practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4148052060.
What is Dr. Charles Messerly's NPI?
Dr. Charles Messerly's National Provider Identifier (NPI) is 1376037143, issued by NPPES.
Does Dr. Charles Messerly accept Medicare assignment?
Yes. Dr. Charles Messerly accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Messerly commonly perform?
Top Medicare-reported procedures in 2023: Ct scan of abdomen and pelvis with contrast (HCPCS 74177); Limited ultrasound scan of abdomen (HCPCS 76705); Complete ultrasound scan behind abdominal cavity (HCPCS 76770). Source: CMS Medicare Physician & Other Practitioners file.