Doctor profile · Federal record
Dr. Isaac Yoshii, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Critical Care Medicine (Anesthesiology) Physician · Stanford, CA
- NPI 1154636090
- Accepts Medicare
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr, Room H3580
Stanford, CA 943052200
(650) 723-6415
Credentials & registration
- NPI registered
- August 2010 — 16 yrs on file
- Profile last updated
- June 15, 2016
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #A117751
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154636090. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
124
Distinct HCPCS
7
Medicare allowed
$25,764
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 38 | 38 | $179 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 16 | 16 | $155 | |
01922 |
Anesthesia for x-ray or radiation therapy | 16 | 16 | $224 | |
00790 |
Anesthesia for other procedure on upper abdomen | 15 | 15 | $428 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 15 | 15 | $46 | |
00537 |
Anesthesia for procedure to assess heart electrical activity | 12 | 12 | $451 | |
76942 |
Ultrasonic guidance for needle placement | 12 | 12 | $32 |
In context: peer comparison
Among 80 peers in Stanford Anesthesiology Physician, average services per provider: 30. This provider delivers 4.1× the peer median.Open Payments
Industry payments received
All-time total
$25
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $24.65 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Isaac Yoshii's medical specialty?
Dr. Isaac Yoshii practices Anesthesiology Physician in Stanford, CA.
Where does Dr. Isaac Yoshii practice?
Dr. Isaac Yoshii practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507236415.
What is Dr. Isaac Yoshii's NPI?
Dr. Isaac Yoshii's National Provider Identifier (NPI) is 1154636090, issued by NPPES.
Does Dr. Isaac Yoshii accept Medicare assignment?
Yes. Dr. Isaac Yoshii accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Isaac Yoshii commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for x-ray or radiation therapy (HCPCS 01922). Source: CMS Medicare Physician & Other Practitioners file.