Doctor profile · Federal record

Dr. Barry Baylosis, MD

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

  • NPI 1497117865
  • Accepts Medicare
  • MIPS 83.1 / 100 · 2023
  • 10 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
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Additional location
820 Harrison Ave Bldg 3
Boston, MA 021182905
(617) 638-6610
Mailing address
12554 Riata Vista Cir
Austin, TX 787276431

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
August 8, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (3)
Texas #T8764 · Massachusetts #271056 · California #A171952

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497117865. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
8,354
Distinct HCPCS
10
Medicare allowed
$142,477
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 3,615 48 $0
A9585 Injection, gadobutrol, 0.1 ml 2,323 31 $0
71045 X-ray of chest, 1 view 479 421 $9
73700 Ct scan of leg without contrast 186 182 $47
73721 Mri scan of leg joint without contrast 186 171 $128
73221 Mri scan of arm joint without contrast 131 124 $122
77080 Dxa bone density measurement of hip, pelvis, spine 104 104 $25
74177 Ct scan of abdomen and pelvis with contrast 89 89 $169
74018 X-ray of abdomen, 1 view 86 81 $9
71260 Ct scan of chest with contrast 66 65 $75

In context: peer comparison

Among 64 peers in Stanford Diagnostic Radiology Physician, average services per provider: 118. This provider delivers 71× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Barry Baylosis's medical specialty?
Dr. Barry Baylosis practices Diagnostic Radiology Physician in Stanford, CA.
Where does Dr. Barry Baylosis practice?
Dr. Barry Baylosis practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Barry Baylosis's NPI?
Dr. Barry Baylosis's National Provider Identifier (NPI) is 1497117865, issued by NPPES.
Does Dr. Barry Baylosis accept Medicare assignment?
Yes. Dr. Barry Baylosis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barry Baylosis 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.