Doctor profile · Federal record
Dr. Tian Zhang, MD
Hematology (Internal Medicine) Physician (CMS: Hematology) · Internal Medicine Physician · Stanford, CA
- NPI 1760771737
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 94305
(650) 723-4000
Credentials & registration
- NPI registered
- March 2011 — 15 yrs on file
- Profile last updated
- April 12, 2024
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RH0000X — NUCC code
- State license (1)
- California #A130597
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760771737. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
437
Distinct HCPCS
6
Medicare allowed
$65,558
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 181 | 39 | $136 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 162 | 56 | $165 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 41 | 29 | $113 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 20 | 20 | $209 | |
99239 |
Hospital discharge day management, more than 30 minutes | 18 | 18 | $134 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 15 | $200 |
In context: peer comparison
Among 12 peers in Stanford Hematology (Internal Medicine) Physician, average services per provider: 87. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
41
Patients
12
Total drug cost
$127,771
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Venclexta (Venetoclax) | Brand | 29 | 12 | $127,548 |
| Acyclovir | Generic | 12 | 0 | $223 |
Hospital affiliations
Frequently asked questions
What is Dr. Tian Zhang's medical specialty?
Dr. Tian Zhang practices Hematology (Internal Medicine) Physician in Stanford, CA.
Where does Dr. Tian Zhang practice?
Dr. Tian Zhang practices at 300 Pasteur Dr, Stanford, CA 94305. Office phone: 6507234000.
What is Dr. Tian Zhang's NPI?
Dr. Tian Zhang's National Provider Identifier (NPI) is 1760771737, issued by NPPES.
Does Dr. Tian Zhang accept Medicare assignment?
Yes. Dr. Tian Zhang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tian Zhang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.