Doctor profile · Federal record
Dr. Marc Alonzo, MD
Vascular & Interventional Radiology Physician (CMS: Interventional Radiology) · Evanston, IL
- NPI 1033142351
- Accepts Medicare
- MIPS 90.4 / 100 · 2023
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2650 Ridge Ave, Department of Radiology, G507
Evanston, IL 602011718
(847) 570-2475
fax (847) 570-2942
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 2085R0204X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033142351. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,094
Distinct HCPCS
10
Medicare allowed
$102,627
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 151 | 136 | $14 | |
76937 |
Ultrasonic guidance for blood vessel access | 107 | 96 | $16 | |
77001 |
Fluoroscopic guidance for insertion or removal of central vein access device | 76 | 74 | $19 | |
49083 |
Drainage of fluid from abdominal cavity using imaging guidance | 74 | 44 | $103 | |
32555 |
Aspiration of fluid from chest cavity using imaging guidance | 70 | 63 | $123 | |
76942 |
Ultrasonic guidance for needle placement | 52 | 52 | $32 | |
10005 |
Fine needle aspiration biopsy using ultrasound guidance, first growth | 44 | 44 | $79 | |
74174 |
Ct scan of blood vessels of abdomen and pelvis with contrast | 35 | 33 | $110 | |
36561 |
Insertion of central venous tube with port (5 years or older) | 31 | 31 | $367 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 31 | 31 | $152 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 30. This provider delivers 36× the peer median.Open Payments
Industry payments received
All-time total
$9,415
Transactions
14
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sirtex Medical Inc | 9 | $9,185.85 | |
| Boston Scientific Corporation | 1 | $101.31 | |
| Inari Medical, Inc. | 2 | $91.39 | |
| Medtronic, Inc. | 1 | $19.18 | |
| CORDIS US CORP. | 1 | $17.49 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Marc Alonzo's medical specialty?
Dr. Marc Alonzo practices Vascular & Interventional Radiology Physician in Evanston, IL.
Where does Dr. Marc Alonzo practice?
Dr. Marc Alonzo practices at 2650 Ridge Ave, Evanston, IL 602011718. Office phone: 8475702475.
What is Dr. Marc Alonzo's NPI?
Dr. Marc Alonzo's National Provider Identifier (NPI) is 1033142351, issued by NPPES.
Does Dr. Marc Alonzo accept Medicare assignment?
Yes. Dr. Marc Alonzo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marc Alonzo commonly perform?
Top Medicare-reported procedures in 2023: Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152); Ultrasonic guidance for blood vessel access (HCPCS 76937); Fluoroscopic guidance for insertion or removal of central vein access device (HCPCS 77001). Source: CMS Medicare Physician & Other Practitioners file.