Doctor profile · Federal record
Dr. Nathaniel Chuang, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Body Imaging Physician · Diagnostic Ultrasound Physician · Neuroradiology Physician · Nuclear Radiology Physician · Pediatric Radiology Physician · San Diego, CA
- NPI 1497723969
- Accepts Medicare
- MIPS 71.3 / 100 · 2023
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8745 Aero Dr, Ste 200
San Diego, CA 921231774
(858) 565-0950
fax (858) 244-1100 - Mailing address
-
Po Box 23540
San Diego, CA 921933540
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- February 18, 2010
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- California #A62343
- Medicaid (9)
- CA #GR0083810 · CA #GR0083811 · CA #GR0083816 · CA #GR0083817 · CA #GR0083815 · CA #GR0083813 · CA #GR0083812 · CA #GR0083814 · CA #ZZZ75341Z
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497723969. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13,271
Distinct HCPCS
10
Medicare allowed
$139,918
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
A9575 |
Injection, gadoterate meglumine, 0.1 ml | 8,180 | 55 | $0 | |
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 1,525 | 18 | $0 | |
A9585 |
Injection, gadobutrol, 0.1 ml | 1,390 | 19 | $0 | |
71045 |
X-ray of chest, 1 view | 445 | 385 | $9 | |
70450 |
Ct scan head or brain without contrast | 184 | 181 | $41 | |
70551 |
Mri scan of brain without contrast | 108 | 104 | $73 | |
72125 |
Ct scan of upper spine without contrast | 80 | 80 | $48 | |
93970 |
Ultrasound study of arm or leg veins with compression and maneuvers | 78 | 75 | $34 | |
70498 |
Ct scan of blood vessels of neck with contrast | 71 | 70 | $83 | |
70553 |
Mri scan of brain before and after contrast | 70 | 70 | $114 |
In context: peer comparison
Among 125 peers in this city , average services per provider: 189. This provider delivers 70× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Nathaniel Chuang's medical specialty?
Dr. Nathaniel Chuang practices Diagnostic Radiology Physician in San Diego, CA.
Where does Dr. Nathaniel Chuang practice?
Dr. Nathaniel Chuang practices at 8745 Aero Dr, San Diego, CA 921231774. Office phone: 8585650950.
What is Dr. Nathaniel Chuang's NPI?
Dr. Nathaniel Chuang's National Provider Identifier (NPI) is 1497723969, issued by NPPES.
Does Dr. Nathaniel Chuang accept Medicare assignment?
Yes. Dr. Nathaniel Chuang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathaniel Chuang commonly perform?
Top Medicare-reported procedures in 2023: Injection, gadoterate meglumine, 0.1 ml (HCPCS A9575); Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, gadobutrol, 0.1 ml (HCPCS A9585). Source: CMS Medicare Physician & Other Practitioners file.