Doctor profile · Federal record

Dr. Katherine Willer, D.O.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Cincinnati, OH

  • NPI 1649486176
  • Accepts Medicare
  • MIPS 89.0 / 100 · 2023
  • 22 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
234 Goodman St
Cincinnati, OH 452192364
(513) 584-5335
fax (513) 584-3633
Mailing address
2830 Victory Pkwy, Credentialing
Cincinnati, OH 452061785

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
July 15, 2015
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (3)
Ohio #58.001646 · Wisconsin #53228-021 · Tennessee #2160

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649486176. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,400
Distinct HCPCS
10
Medicare allowed
$54,292
HCPCS Description Services Patients Avg allowed
77063 Screening 3d breast mammography 279 279 $29
77067 Screening mammography 279 279 $36
71045 X-ray of chest, 1 view 122 117 $9
76641 Complete ultrasound scan of 1 breast 113 112 $50
G0279 Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) 102 97 $28
76642 Limited ultrasound scan of 1 breast 87 83 $36
77065 Diagnostic mammography of 1 breast 87 82 $38
77049 Mri scan of both breasts 65 61 $108
77063 Screening 3d breast mammography 43 43 $29
77067 Screening mammography 43 43 $36

In context: peer comparison

Among 70 peers in Cincinnati Diagnostic Radiology Physician, average services per provider: 168. This provider delivers 8.3× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Willer's medical specialty?
Dr. Katherine Willer practices Diagnostic Radiology Physician in Cincinnati, OH.
Where does Dr. Katherine Willer practice?
Dr. Katherine Willer practices at 234 Goodman St, Cincinnati, OH 452192364. Office phone: 5135845335.
What is Dr. Katherine Willer's NPI?
Dr. Katherine Willer's National Provider Identifier (NPI) is 1649486176, issued by NPPES.
Does Dr. Katherine Willer accept Medicare assignment?
Yes. Dr. Katherine Willer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Willer commonly perform?
Top Medicare-reported procedures in 2023: Screening 3d breast mammography (HCPCS 77063); Screening mammography (HCPCS 77067); X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.