Doctor profile · Federal record

Dr. Zachary Wilson, M.D.

Radiation Oncology Physician (CMS: Radiation Oncology) · Radiation Oncology Physician · Radiation Oncology Physician · Internal Medicine Physician · Eau Claire, WI

  • NPI 1265669980
  • Accepts Medicare
  • 17 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1221 Whipple St
Eau Claire, WI 54703
(715) 838-5222
Additional location
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511
Mailing address
Po Box 1510
Eau Claire, WI 547021510

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
June 28, 2024
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State licenses (4)
Wisconsin #57317 · Minnesota #105028 · Minnesota #53516 · New Mexico #RS2009-0303

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265669980. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,378
Distinct HCPCS
10
Medicare allowed
$706,329
HCPCS Description Services Patients Avg allowed
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 994 147 $29
G6015 Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session 824 90 $347
77300 Calculation of radiation therapy dose 254 86 $63
77336 Continuing radiation therapy consultation per week 234 104 $82
77334 Design and construction of complex radiation treatment device 225 97 $119
77427 Radiation treatment management, 5 treatment sessions 193 70 $184
G6012 Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev 190 64 $226
77263 Complex radiation therapy planning 96 92 $162
77301 High precision radiation therapy planning 60 58 $1,772
77338 Design and construction of radiation treatment device for high precision radiation therapy 60 58 $449

In context: peer comparison

Among 1 peers in Eau Claire Radiation Oncology Physician, average services per provider: 168. This provider delivers 20× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Zachary Wilson's medical specialty?
Dr. Zachary Wilson practices Radiation Oncology Physician in Eau Claire, WI.
Where does Dr. Zachary Wilson practice?
Dr. Zachary Wilson practices at 1221 Whipple St, Eau Claire, WI 54703. Office phone: 7158385222.
What is Dr. Zachary Wilson's NPI?
Dr. Zachary Wilson's National Provider Identifier (NPI) is 1265669980, issued by NPPES.
Does Dr. Zachary Wilson accept Medicare assignment?
Yes. Dr. Zachary Wilson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Wilson commonly perform?
Top Medicare-reported procedures in 2023: Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002); Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc (HCPCS G6015); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.