Doctor profile · Federal record

Dr. Nathan Zelinski, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Marshfield, WI

  • NPI 1730112459
  • Accepts Medicare
  • MIPS 76.2 / 100 · 2023
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 N Oak Ave
Marshfield, WI 544495703
(715) 387-5511

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
November 17, 2022
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Wisconsin #49618
Medicaid
WI #1730112459

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730112459. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,389
Distinct HCPCS
10
Medicare allowed
$59,381
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 193 181 $8
74177 Ct scan of abdomen and pelvis with contrast 177 172 $84
71046 X-ray of chest, 2 views 154 140 $10
71260 Ct scan of chest with contrast 137 132 $52
71046 X-ray of chest, 2 views 92 61 $16
71250 Ct scan of chest without contrast 58 58 $49
76770 Complete ultrasound scan behind abdominal cavity 57 56 $34
74018 X-ray of abdomen, 1 view 51 44 $8
71275 Ct scan of blood vessels of chest with contrast 47 47 $83
74176 Ct scan of abdomen and pelvis without contrast 42 42 $80

In context: peer comparison

Among 7 peers in this city , average services per provider: 66. This provider delivers 21× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathan Zelinski's medical specialty?
Dr. Nathan Zelinski practices Diagnostic Radiology Physician in Marshfield, WI.
Where does Dr. Nathan Zelinski practice?
Dr. Nathan Zelinski practices at 1000 N Oak Ave, Marshfield, WI 544495703. Office phone: 7153875511.
What is Dr. Nathan Zelinski's NPI?
Dr. Nathan Zelinski's National Provider Identifier (NPI) is 1730112459, issued by NPPES.
Does Dr. Nathan Zelinski accept Medicare assignment?
Yes. Dr. Nathan Zelinski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Zelinski commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan of abdomen and pelvis with contrast (HCPCS 74177); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.