Doctor profile · Federal record

Dr. Alexander Villalobos, MD

Vascular & Interventional Radiology Physician (CMS: Interventional Radiology) · Milwaukee, WI

  • NPI 1114458601
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5000 W Chambers St, Department of Radiology
Milwaukee, WI 532101650
(414) 447-2505

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
January 10, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
2085R0204X — NUCC code
State license (1)
North Carolina #2023-01628

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114458601. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
77
Distinct HCPCS
3
Medicare allowed
$1,040
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 35 34 $12
76937 Ultrasonic guidance for blood vessel access 25 23 $13
77001 Fluoroscopic guidance for insertion or removal of central vein access device 17 16 $17

In context: peer comparison

Among 12 peers in Milwaukee Vascular & Interventional Radiology Physician, average services per provider: 47. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$998
Transactions
11
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Terumo Medical Corporation 4 $558.88
Sirtex Medical INC 1 $154.27
Medtronic, INC. 5 $144.77
Ethicon US, LLC 1 $140.00

By nature of payment

Food and Beverage
$648
Consulting Fee
$350

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Villalobos's medical specialty?
Dr. Alexander Villalobos practices Vascular & Interventional Radiology Physician in Milwaukee, WI.
Where does Dr. Alexander Villalobos practice?
Dr. Alexander Villalobos practices at 5000 W Chambers St, Milwaukee, WI 532101650. Office phone: 4144472505.
What is Dr. Alexander Villalobos's NPI?
Dr. Alexander Villalobos's National Provider Identifier (NPI) is 1114458601, issued by NPPES.
Does Dr. Alexander Villalobos accept Medicare assignment?
Yes. Dr. Alexander Villalobos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Villalobos 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.