Doctor profile · Federal record

Dr. Dorathy Tamayo-Murillo, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · San Diego, CA

  • NPI 1700225711
  • Accepts Medicare
  • MIPS 69.4 / 100 · 2023
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 W Arbor Dr
San Diego, CA 92103
(619) 543-2218
Mailing address
Po Box 232410
San Diego, CA 921932410

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
June 21, 2018
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
California #A152645

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700225711. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,937
Distinct HCPCS
10
Medicare allowed
$106,105
HCPCS Description Services Patients Avg allowed
74177 Ct scan of abdomen and pelvis with contrast 385 366 $90
74018 X-ray of abdomen, 1 view 300 220 $9
76705 Limited ultrasound scan of abdomen 135 134 $29
93970 Ultrasound study of arm or leg veins with compression and maneuvers 134 131 $34
74183 Mri scan of abdomen before and after contrast 124 118 $108
74176 Ct scan of abdomen and pelvis without contrast 113 113 $86
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 113 110 $22
76770 Complete ultrasound scan behind abdominal cavity 106 105 $36
72197 Mri scan of pelvis before and after contrast 83 81 $109
76700 Complete ultrasound scan of abdomen 75 73 $40

In context: peer comparison

Among 125 peers in San Diego Diagnostic Radiology Physician, average services per provider: 189. This provider delivers 10× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dorathy Tamayo-Murillo's medical specialty?
Dr. Dorathy Tamayo-Murillo practices Diagnostic Radiology Physician in San Diego, CA.
Where does Dr. Dorathy Tamayo-Murillo practice?
Dr. Dorathy Tamayo-Murillo practices at 200 W Arbor Dr, San Diego, CA 92103. Office phone: 6195432218.
What is Dr. Dorathy Tamayo-Murillo's NPI?
Dr. Dorathy Tamayo-Murillo's National Provider Identifier (NPI) is 1700225711, issued by NPPES.
Does Dr. Dorathy Tamayo-Murillo accept Medicare assignment?
Yes. Dr. Dorathy Tamayo-Murillo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dorathy Tamayo-Murillo commonly perform?
Top Medicare-reported procedures in 2023: Ct scan of abdomen and pelvis with contrast (HCPCS 74177); X-ray of abdomen, 1 view (HCPCS 74018); Limited ultrasound scan of abdomen (HCPCS 76705). Source: CMS Medicare Physician & Other Practitioners file.