Doctor profile · Federal record
Dr. Letizia Antonietti, M.D.
Neuroradiology Physician (CMS: Diagnostic Radiology) · Specialist · Vascular & Interventional Radiology Physician · Sacramento, CA
- NPI 1881866341
- Accepts Medicare
- 24 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2801 K St, Suite 502
Sacramento, CA 958165120
(877) 515-0053
fax (916) 454-6926 - Mailing address
-
10470 Old Placerville RD, Suite 100
Sacramento, CA 958272539
Credentials & registration
- NPI registered
- March 2008 — 18 yrs on file
- Profile last updated
- July 28, 2015
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 2085N0700X — NUCC code
- State license (1)
- California #A84819
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881866341. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
8,468
Distinct HCPCS
10
Medicare allowed
$250,657
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
A9585 |
Injection, gadobutrol, 0.1 ml | 3,451 | 44 | $0 | |
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 1,511 | 16 | $0 | |
70450 |
Ct scan head or brain without contrast | 1,196 | 1,117 | $41 | |
70498 |
Ct scan of blood vessels of neck with contrast | 300 | 297 | $83 | |
70496 |
Ct scan of blood vessels of head with contrast | 279 | 276 | $87 | |
72125 |
Ct scan of upper spine without contrast | 269 | 259 | $48 | |
70551 |
Mri scan of brain without contrast | 260 | 255 | $73 | |
71045 |
X-ray of chest, 1 view | 106 | 105 | $9 | |
72131 |
Ct scan of lower spine without contrast | 99 | 98 | $48 | |
72148 |
Mri scan of lower spinal canal without contrast | 72 | 72 | $216 |
In context: peer comparison
Among 11 peers in Sacramento Neuroradiology Physician, average services per provider: 337. This provider delivers 25× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Letizia Antonietti's medical specialty?
Dr. Letizia Antonietti practices Neuroradiology Physician in Sacramento, CA.
Where does Dr. Letizia Antonietti practice?
Dr. Letizia Antonietti practices at 2801 K St, Sacramento, CA 958165120. Office phone: 8775150053.
What is Dr. Letizia Antonietti's NPI?
Dr. Letizia Antonietti's National Provider Identifier (NPI) is 1881866341, issued by NPPES.
Does Dr. Letizia Antonietti accept Medicare assignment?
Yes. Dr. Letizia Antonietti accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Letizia Antonietti commonly perform?
Top Medicare-reported procedures in 2023: Injection, gadobutrol, 0.1 ml (HCPCS A9585); Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.