Doctor profile · Federal record

Dr. Christopher Harker, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Idaho Falls, ID

  • NPI 1992992010
  • Accepts Medicare
  • MIPS 58.5 / 100 · 2023
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3100 Channing Way
Idaho Falls, ID 834047533
(208) 529-6100
Mailing address
2265 E Sunnyside RD
Idaho Falls, ID 834047598

Credentials & registration

NPPES · NUCC
NPI registered
October 2007 — 19 yrs on file
Profile last updated
December 20, 2016
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Idaho #M-11131
Medicaid
ID #1992992010

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992992010. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,619
Distinct HCPCS
10
Medicare allowed
$161,771
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 1,250 12 $0
A9585 Injection, gadobutrol, 0.1 ml 1,120 13 $0
71045 X-ray of chest, 1 view 344 326 $8
70450 Ct scan head or brain without contrast 229 224 $37
72148 Mri scan of lower spinal canal without contrast 188 188 $65
74177 Ct scan of abdomen and pelvis with contrast 167 163 $82
71275 Ct scan of blood vessels of chest with contrast 143 141 $81
71046 X-ray of chest, 2 views 120 120 $10
72125 Ct scan of upper spine without contrast 87 86 $44
70498 Ct scan of blood vessels of neck with contrast 84 83 $75

In context: peer comparison

Among 13 peers in Idaho Falls Diagnostic Radiology Physician, average services per provider: 94. This provider delivers 60× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$272
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Inari Medical, INC. 2 $149.08
Penumbra, INC. 1 $85.06
Boston Scientific Corporation 1 $37.46

By nature of payment

Food and Beverage
$272

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
11
Total drug cost
$15
Drug Type Claims Patients Total cost
Prednisone Generic 13 11 $15

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Harker's medical specialty?
Dr. Christopher Harker practices Diagnostic Radiology Physician in Idaho Falls, ID.
Where does Dr. Christopher Harker practice?
Dr. Christopher Harker practices at 3100 Channing Way, Idaho Falls, ID 834047533. Office phone: 2085296100.
What is Dr. Christopher Harker's NPI?
Dr. Christopher Harker's National Provider Identifier (NPI) is 1992992010, issued by NPPES.
Does Dr. Christopher Harker accept Medicare assignment?
Yes. Dr. Christopher Harker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Harker commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, gadobutrol, 0.1 ml (HCPCS A9585); X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.