Doctor profile · Federal record

Dr. Aladin Mariano, M.D.

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

  • NPI 1144584996
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 14 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo 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 2012 — 14 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
California #A147082 · Illinois #125.060832

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144584996. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
946
Distinct HCPCS
10
Medicare allowed
$60,267
HCPCS Description Services Patients Avg allowed
74177 Ct scan of abdomen and pelvis with contrast 156 151 $100
74177 Ct scan of abdomen and pelvis with contrast 98 96 $100
74018 X-ray of abdomen, 1 view 85 74 $10
71260 Ct scan of chest with contrast 71 69 $61
71260 Ct scan of chest with contrast 64 63 $62
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 49 49 $24
93970 Ultrasound study of arm or leg veins with compression and maneuvers 42 42 $37
76700 Complete ultrasound scan of abdomen 34 34 $44
76700 Complete ultrasound scan of abdomen 33 33 $44
74183 Mri scan of abdomen before and after contrast 29 29 $120

In context: peer comparison

Among 64 peers in Stanford Diagnostic Radiology Physician, average services per provider: 118. This provider delivers 8.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aladin Mariano's medical specialty?
Dr. Aladin Mariano practices Diagnostic Radiology Physician in Stanford, CA.
Where does Dr. Aladin Mariano practice?
Dr. Aladin Mariano practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Aladin Mariano's NPI?
Dr. Aladin Mariano's National Provider Identifier (NPI) is 1144584996, issued by NPPES.
Does Dr. Aladin Mariano accept Medicare assignment?
Yes. Dr. Aladin Mariano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aladin Mariano commonly perform?
Top Medicare-reported procedures in 2023: Ct scan of abdomen and pelvis with contrast (HCPCS 74177); Ct scan of abdomen and pelvis with contrast (HCPCS 74177); X-ray of abdomen, 1 view (HCPCS 74018). Source: CMS Medicare Physician & Other Practitioners file.