Doctor profile · Federal record

Dr. Christopher Milnes, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Spearfish, SD

  • NPI 1629429873
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1440 N Main St
Spearfish, SD 577831505
(605) 644-4000

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
August 10, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
South Dakota #12779

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629429873. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,287
Distinct HCPCS
10
Medicare allowed
$178,982
HCPCS Description Services Patients Avg allowed
77067 Screening mammography 622 622 $35
77063 Screening 3d breast mammography 618 618 $28
71046 X-ray of chest, 2 views 456 392 $10
71045 X-ray of chest, 1 view 266 217 $8
74177 Ct scan of abdomen and pelvis with contrast 234 198 $85
70450 Ct scan head or brain without contrast 203 179 $39
71260 Ct scan of chest with contrast 117 97 $53
73502 X-ray of hip, 2-3 views 117 101 $11
71250 Ct scan of chest without contrast 112 96 $50
73564 X-ray of knee, 4 or more views 105 87 $11

In context: peer comparison

Among 1 peers in Spearfish Diagnostic Radiology Physician, average services per provider: 69. This provider delivers 77× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$54
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 1 $54.00

By nature of payment

Food and Beverage
$54

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Milnes's medical specialty?
Dr. Christopher Milnes practices Diagnostic Radiology Physician in Spearfish, SD.
Where does Dr. Christopher Milnes practice?
Dr. Christopher Milnes practices at 1440 N Main St, Spearfish, SD 577831505. Office phone: 6056444000.
What is Dr. Christopher Milnes's NPI?
Dr. Christopher Milnes's National Provider Identifier (NPI) is 1629429873, issued by NPPES.
Does Dr. Christopher Milnes accept Medicare assignment?
Yes. Dr. Christopher Milnes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Milnes commonly perform?
Top Medicare-reported procedures in 2023: Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.