Doctor profile · Federal record

Dr. Andreas Loening, MD/PH.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Stanford, CA

  • NPI 1073775425
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
April 8, 2024
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
California #A109175

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073775425. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,177
Distinct HCPCS
10
Medicare allowed
$113,454
HCPCS Description Services Patients Avg allowed
74183 Mri scan of abdomen before and after contrast 205 199 $119
72197 Mri scan of pelvis before and after contrast 165 161 $121
74183 Mri scan of abdomen before and after contrast 165 160 $118
74177 Ct scan of abdomen and pelvis with contrast 120 120 $101
72197 Mri scan of pelvis before and after contrast 101 98 $120
71275 Ct scan of blood vessels of chest with contrast 61 61 $98
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 43 41 $24
93970 Ultrasound study of arm or leg veins with compression and maneuvers 34 34 $37
71260 Ct scan of chest with contrast 33 33 $62
72195 Mri scan of pelvis without contrast 33 30 $81

In context: peer comparison

Among 64 peers in Stanford Diagnostic Radiology Physician, average services per provider: 118. This provider delivers 10.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$44
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Siemens Medical Solutions USA, INC. 1 $43.75

By nature of payment

Food and Beverage
$44

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Andreas Loening's medical specialty?
Dr. Andreas Loening practices Diagnostic Radiology Physician in Stanford, CA.
Where does Dr. Andreas Loening practice?
Dr. Andreas Loening practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Andreas Loening's NPI?
Dr. Andreas Loening's National Provider Identifier (NPI) is 1073775425, issued by NPPES.
Does Dr. Andreas Loening accept Medicare assignment?
Yes. Dr. Andreas Loening accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andreas Loening commonly perform?
Top Medicare-reported procedures in 2023: Mri scan of abdomen before and after contrast (HCPCS 74183); Mri scan of pelvis before and after contrast (HCPCS 72197); Mri scan of abdomen before and after contrast (HCPCS 74183). Source: CMS Medicare Physician & Other Practitioners file.