Doctor profile · Federal record

Dr. Mazyar Ahmadi, M.D.

Vascular & Interventional Radiology Physician (CMS: Interventional Radiology) · Diagnostic Radiology Physician · Rancho Cordova, CA

  • NPI 1609008481
  • Accepts Medicare
  • MIPS 90.2 / 100 · 2023
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3400 Data Dr
Rancho Cordova, CA 956707956
(916) 379-2871
fax (916) 853-4730

Credentials & registration

NPPES · NUCC
NPI registered
August 2009 — 17 yrs on file
Profile last updated
October 25, 2016
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
2085R0204X — NUCC code
State license (1)
California #A101569

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609008481. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,796
Distinct HCPCS
10
Medicare allowed
$43,270
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 3,259 26 $0
71045 X-ray of chest, 1 view 650 624 $9
70450 Ct scan head or brain without contrast 195 195 $41
71046 X-ray of chest, 2 views 83 82 $11
71275 Ct scan of blood vessels of chest with contrast 73 71 $89
93880 Ultrasound of both sides of head and neck blood flow 50 50 $39
74177 Ct scan of abdomen and pelvis with contrast 47 47 $91
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 40 36 $13
74176 Ct scan of abdomen and pelvis without contrast 39 39 $87
72125 Ct scan of upper spine without contrast 38 38 $48

In context: peer comparison

Among 1 peers in this city , average services per provider: 171. This provider delivers 28× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,051
Transactions
12
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 7 $637.54
Inari Medical, Inc. 2 $211.81
Ethicon US, LLC 1 $156.81
ShockWave Medical, Inc 1 $27.69
Okami Medical, Inc. 1 $17.01

By nature of payment

Food and Beverage
$1,051

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mazyar Ahmadi's medical specialty?
Dr. Mazyar Ahmadi practices Vascular & Interventional Radiology Physician in Rancho Cordova, CA.
Where does Dr. Mazyar Ahmadi practice?
Dr. Mazyar Ahmadi practices at 3400 Data Dr, Rancho Cordova, CA 956707956. Office phone: 9163792871.
What is Dr. Mazyar Ahmadi's NPI?
Dr. Mazyar Ahmadi's National Provider Identifier (NPI) is 1609008481, issued by NPPES.
Does Dr. Mazyar Ahmadi accept Medicare assignment?
Yes. Dr. Mazyar Ahmadi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mazyar Ahmadi 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.