Doctor profile · Federal record
Dr. Robert Lyon, M.D.
Vascular & Interventional Radiology Physician (CMS: Interventional Radiology) · Diagnostic Radiology Physician · Mequon, WI
- NPI 1457335614
- Accepts Medicare
- MIPS 73.9 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10945 N Port Washington RD Ste 201
Mequon, WI 530925078
(262) 292-3151
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- August 8, 2024
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 2085R0204X — NUCC code
- State license (1)
- Wisconsin #41880
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457335614. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,838
Distinct HCPCS
10
Medicare allowed
$86,689
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 812 | 720 | $8 | |
71250 |
Ct scan of chest without contrast | 288 | 281 | $49 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 200 | 199 | $84 | |
71046 |
X-ray of chest, 2 views | 147 | 147 | $10 | |
70450 |
Ct scan head or brain without contrast | 130 | 128 | $38 | |
71260 |
Ct scan of chest with contrast | 107 | 107 | $52 | |
71275 |
Ct scan of blood vessels of chest with contrast | 101 | 98 | $83 | |
74018 |
X-ray of abdomen, 1 view | 101 | 94 | $8 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 93 | 93 | $9 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 71 | 70 | $80 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 72. This provider delivers 39× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Robert Lyon's medical specialty?
Dr. Robert Lyon practices Vascular & Interventional Radiology Physician in Mequon, WI.
Where does Dr. Robert Lyon practice?
Dr. Robert Lyon practices at 10945 N Port Washington RD Ste 201, Mequon, WI 530925078. Office phone: 2622923151.
What is Dr. Robert Lyon's NPI?
Dr. Robert Lyon's National Provider Identifier (NPI) is 1457335614, issued by NPPES.
Does Dr. Robert Lyon accept Medicare assignment?
Yes. Dr. Robert Lyon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Lyon commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan of chest without contrast (HCPCS 71250); Ct scan of abdomen and pelvis with contrast (HCPCS 74177). Source: CMS Medicare Physician & Other Practitioners file.