Doctor profile · Federal record

Dr. Olivia Ishibashi, MD, MPH

Family Medicine Physician (CMS: Family Practice) · Adult Medicine Physician · Adolescent Medicine (Family Medicine) Physician · Santa Monica, CA

  • NPI 1033670138
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1920 Colorado Ave
Santa Monica, CA 904043414
(310) 319-4711
Mailing address
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
January 9, 2025
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A178419

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033670138. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
252
Distinct HCPCS
5
Medicare allowed
$20,894
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 118 76 $106
99213 Established patient office or other outpatient visit, 20-29 minutes 74 65 $80
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 24 24 $79
36415 Insertion of needle into vein for collection of blood sample 19 18 $8
G0446 Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes 17 17 $28

In context: peer comparison

Among 47 peers in this city , average services per provider: 65. This provider delivers 3.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
331
Patients
96
Total drug cost
$15,948
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 49 20 $915
Rosuvastatin Calcium Generic 41 14 $1,454
Amlodipine Besylate Generic 39 18 $502
Diclofenac Sodium Generic 31 17 $848
Levothyroxine Sodium Generic 30 0 $582
Fluticasone Propionate Generic 24 16 $339
Benazepril Hcl Generic 18 0 $554
Eliquis (Apixaban) Brand 15 0 $9,200
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 14 11 $62
Lisinopril Generic 13 0 $98

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Olivia Ishibashi's medical specialty?
Dr. Olivia Ishibashi practices Family Medicine Physician in Santa Monica, CA.
Where does Dr. Olivia Ishibashi practice?
Dr. Olivia Ishibashi practices at 1920 Colorado Ave, Santa Monica, CA 904043414. Office phone: 3103194711.
What is Dr. Olivia Ishibashi's NPI?
Dr. Olivia Ishibashi's National Provider Identifier (NPI) is 1033670138, issued by NPPES.
Does Dr. Olivia Ishibashi accept Medicare assignment?
Yes. Dr. Olivia Ishibashi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Olivia Ishibashi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.