Doctor profile · Federal record
Dr. Brian Joo, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Internal Medicine Physician · Cambridge, MA
- NPI 1568813350
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 10 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
330 Mount Auburn St
Cambridge, MA 021385502
(617) 492-3500 - Additional location
-
525 E 68Th St
New York, NY 100654870
(212) 746-6000 - Mailing address
-
220 E 63Rd St Apt 8N
New York, NY 100650288
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Profile last updated
- May 1, 2023
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (2)
- New York #310597-01 · Massachusetts #268586
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568813350. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12,085
Distinct HCPCS
10
Medicare allowed
$174,186
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 5,995 | 54 | $0 | |
A9585 |
Injection, gadobutrol, 0.1 ml | 4,750 | 64 | $0 | |
77067 |
Screening mammography | 182 | 182 | $150 | |
77063 |
Screening 3d breast mammography | 181 | 181 | $61 | |
76641 |
Complete ultrasound scan of 1 breast | 120 | 120 | $174 | |
74018 |
X-ray of abdomen, 1 view | 99 | 84 | $10 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 70 | 68 | $96 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 47 | 47 | $371 | |
76536 |
Ultrasound scan of head and neck soft tissue | 40 | 40 | $131 | |
74183 |
Mri scan of abdomen before and after contrast | 34 | 34 | $414 |
In context: peer comparison
Among 12 peers in Cambridge Diagnostic Radiology Physician, average services per provider: 82. This provider delivers 147× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Brian Joo's medical specialty?
Dr. Brian Joo practices Diagnostic Radiology Physician in Cambridge, MA.
Where does Dr. Brian Joo practice?
Dr. Brian Joo practices at 330 Mount Auburn St, Cambridge, MA 021385502. Office phone: 6174923500.
What is Dr. Brian Joo's NPI?
Dr. Brian Joo's National Provider Identifier (NPI) is 1568813350, issued by NPPES.
Does Dr. Brian Joo accept Medicare assignment?
Yes. Dr. Brian Joo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Joo 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.