Doctor profile · Federal record
Dr. Robert Wirth, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Novato, CA
- NPI 1396786547
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
180 Rowland Way
Novato, CA 949455009
(415) 209-1500
fax (415) 209-1501 - Additional location
-
250 Bon Air RD
Greenbrae, CA 949041702
(415) 925-7301
fax (415) 925-7317 - Additional location
-
347 Andrieux St
Sonoma, CA 954766811
(707) 935-5235
fax (707) 935-5438 - Mailing address
-
Po Box 6102
Novato, CA 949486102
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- September 23, 2020
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- California #G55313
- Medicaid
- CA #00G553130
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396786547. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,512
Distinct HCPCS
10
Medicare allowed
$180,686
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 791 | 659 | $10 | |
70450 |
Ct scan head or brain without contrast | 349 | 334 | $45 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 331 | 317 | $97 | |
71250 |
Ct scan of chest without contrast | 162 | 162 | $57 | |
71260 |
Ct scan of chest with contrast | 158 | 149 | $60 | |
77063 |
Screening 3d breast mammography | 153 | 153 | $32 | |
77067 |
Screening mammography | 153 | 153 | $40 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 150 | 150 | $10 | |
72125 |
Ct scan of upper spine without contrast | 113 | 111 | $52 | |
71046 |
X-ray of chest, 2 views | 98 | 98 | $12 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 115. This provider delivers 39× the peer median.Frequently asked questions
What is Dr. Robert Wirth's medical specialty?
Dr. Robert Wirth practices Diagnostic Radiology Physician in Novato, CA.
Where does Dr. Robert Wirth practice?
Dr. Robert Wirth practices at 180 Rowland Way, Novato, CA 949455009. Office phone: 4152091500.
What is Dr. Robert Wirth's NPI?
Dr. Robert Wirth's National Provider Identifier (NPI) is 1396786547, issued by NPPES.
Does Dr. Robert Wirth accept Medicare assignment?
Yes. Dr. Robert Wirth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Wirth commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450); Ct scan of abdomen and pelvis with contrast (HCPCS 74177). Source: CMS Medicare Physician & Other Practitioners file.