Doctor profile · Federal record
Dr. Irina Nistor, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Scottsdale, AZ
- NPI 1598754533
- Accepts Medicare
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3501 N Scottsdale RD, Suite 130
Scottsdale, AZ 852515648
(480) 425-5000
fax (480) 945-6548 - Mailing address
-
Po Box 3114
Scottsdale, AZ 852713114
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- August 18, 2008
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Arizona #30232
- Medicaid
- AZ #698996
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598754533. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,014
Distinct HCPCS
10
Medicare allowed
$175,537
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 1,100 | 12 | $0 | |
71045 |
X-ray of chest, 1 view | 968 | 908 | $9 | |
70450 |
Ct scan head or brain without contrast | 278 | 271 | $38 | |
76536 |
Ultrasound scan of head and neck soft tissue | 221 | 221 | $106 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 193 | 190 | $85 | |
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 125 | 123 | $113 | |
76700 |
Complete ultrasound scan of abdomen | 124 | 124 | $110 | |
72125 |
Ct scan of upper spine without contrast | 100 | 100 | $45 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 95 | 93 | $81 | |
74018 |
X-ray of abdomen, 1 view | 93 | 89 | $9 |
In context: peer comparison
Among 62 peers in Scottsdale Diagnostic Radiology Physician, average services per provider: 488. This provider delivers 10× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Irina Nistor's medical specialty?
Dr. Irina Nistor practices Diagnostic Radiology Physician in Scottsdale, AZ.
Where does Dr. Irina Nistor practice?
Dr. Irina Nistor practices at 3501 N Scottsdale RD, Scottsdale, AZ 852515648. Office phone: 4804255000.
What is Dr. Irina Nistor's NPI?
Dr. Irina Nistor's National Provider Identifier (NPI) is 1598754533, issued by NPPES.
Does Dr. Irina Nistor accept Medicare assignment?
Yes. Dr. Irina Nistor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Irina Nistor commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.