Doctor profile · Federal record
Dr. Tina Sasaki, M.D.
Surgery Physician (CMS: General Surgery) · Oakland, CA
- NPI 1336376540
- Accepts Medicare
- 21 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1411 E 31St St, Department of Surgery
Oakland, CA 946021018
(510) 633-7761
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- California #A101375
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336376540. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
299
Distinct HCPCS
8
Medicare allowed
$37,980
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 125 | 69 | $83 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 48 | 48 | $179 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 32 | 32 | $179 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 24 | $139 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 20 | 20 | $236 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 18 | 17 | $51 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 15 | 12 | $193 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 12 | 11 | $62 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 41. This provider delivers 7.3× the peer median.Open Payments
Industry payments received
All-time total
$1,229
Transactions
8
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | 4 | $1,019.21 | |
| Medtronic, Inc. | 3 | $182.78 | |
| Teleflex LLC | 1 | $27.32 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
18
Patients
17
Total drug cost
$100
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 18 | 17 | $100 |
Hospital affiliations
Frequently asked questions
What is Dr. Tina Sasaki's medical specialty?
Dr. Tina Sasaki practices Surgery Physician in Oakland, CA.
Where does Dr. Tina Sasaki practice?
Dr. Tina Sasaki practices at 1411 E 31St St, Oakland, CA 946021018. Office phone: 5106337761.
What is Dr. Tina Sasaki's NPI?
Dr. Tina Sasaki's National Provider Identifier (NPI) is 1336376540, issued by NPPES.
Does Dr. Tina Sasaki accept Medicare assignment?
Yes. Dr. Tina Sasaki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tina Sasaki commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.