Doctor profile · Federal record
Dr. Brian O'Loughlin, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · San Diego, CA
- NPI 1972709087
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
150 W Washington St
San Diego, CA 921032005
(619) 295-9729 - Additional location
-
6655 Alvarado RD
San Diego, CA 921205208
(619) 229-3170
fax (619) 289-9816
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- April 12, 2021
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- California #A120064
- Medicaid (2)
- CA #1972709087 · CA #0A1200640
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972709087. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
11,512
Distinct HCPCS
10
Medicare allowed
$351,963
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 4,705 | 60 | $0 | |
A9585 |
Injection, gadobutrol, 0.1 ml | 3,424 | 38 | $0 | |
77067 |
Screening mammography | 657 | 657 | $148 | |
77063 |
Screening 3d breast mammography | 589 | 589 | $59 | |
G0279 |
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 139 | 138 | $59 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 134 | 134 | $38 | |
71046 |
X-ray of chest, 2 views | 116 | 113 | $33 | |
76642 |
Limited ultrasound scan of 1 breast | 110 | 107 | $101 | |
77065 |
Diagnostic mammography of 1 breast | 93 | 90 | $144 | |
76700 |
Complete ultrasound scan of abdomen | 92 | 90 | $119 |
In context: peer comparison
Among 125 peers in San Diego Diagnostic Radiology Physician, average services per provider: 189. This provider delivers 61× the peer median.Frequently asked questions
What is Dr. Brian O'Loughlin's medical specialty?
Dr. Brian O'Loughlin practices Diagnostic Radiology Physician in San Diego, CA.
Where does Dr. Brian O'Loughlin practice?
Dr. Brian O'Loughlin practices at 150 W Washington St, San Diego, CA 921032005. Office phone: 6192959729.
What is Dr. Brian O'Loughlin's NPI?
Dr. Brian O'Loughlin's National Provider Identifier (NPI) is 1972709087, issued by NPPES.
Does Dr. Brian O'Loughlin accept Medicare assignment?
Yes. Dr. Brian O'Loughlin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian O'Loughlin 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); Screening mammography (HCPCS 77067). Source: CMS Medicare Physician & Other Practitioners file.