Doctor profile · Federal record

Dr. John Swietlik, M.D.

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

  • NPI 1285029314
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Highland Ave
Madison, WI 537926710
(608) 263-9729
fax (608) 263-0682
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
September 22, 2021
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
2085R0204X — NUCC code
State license (1)
Wisconsin #67801-20

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285029314. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
95
Distinct HCPCS
5
Medicare allowed
$4,712
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 42 40 $11
77001 Fluoroscopic guidance for insertion or removal of central vein access device 15 15 $17
76937 Ultrasonic guidance for blood vessel access 14 14 $13
75984 Review by radiologist of image for replacement of stomach or large bowel tube 13 11 $36
36561 Insertion of central venous tube with port (5 years or older) 11 11 $303

In context: peer comparison

Among 11 peers in Madison Vascular & Interventional Radiology Physician, average services per provider: 50. This provider delivers 1.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Swietlik's medical specialty?
Dr. John Swietlik practices Vascular & Interventional Radiology Physician in Madison, WI.
Where does Dr. John Swietlik practice?
Dr. John Swietlik practices at 600 Highland Ave, Madison, WI 537926710. Office phone: 6082639729.
What is Dr. John Swietlik's NPI?
Dr. John Swietlik's National Provider Identifier (NPI) is 1285029314, issued by NPPES.
Does Dr. John Swietlik accept Medicare assignment?
Yes. Dr. John Swietlik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Swietlik 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); Fluoroscopic guidance for insertion or removal of central vein access device (HCPCS 77001); Ultrasonic guidance for blood vessel access (HCPCS 76937). Source: CMS Medicare Physician & Other Practitioners file.