Doctor profile · Federal record
Dr. Rui-Tao Zhang, M.D.
Internal Medicine Physician (CMS: Hospitalist) · Loma Linda, CA
- NPI 1669893384
- Accepts Medicare
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Loma Linda University, 11234 Anderson St, Mc-1590
Loma Linda, CA 923542741
(909) 558-4884
fax (909) 558-0428
Credentials & registration
- NPI registered
- December 2013 — 13 yrs on file
- Profile last updated
- December 22, 2021
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A128943
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669893384. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
18
Distinct HCPCS
1
Medicare allowed
$1,585
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 18 | 11 | $88 |
In context: peer comparison
Among 44 peers in Loma Linda Internal Medicine Physician, average services per provider: 98. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$119
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 11 | 0 | $119 |
Frequently asked questions
What is Dr. Rui-Tao Zhang's medical specialty?
Dr. Rui-Tao Zhang practices Internal Medicine Physician in Loma Linda, CA.
Where does Dr. Rui-Tao Zhang practice?
Dr. Rui-Tao Zhang practices at Loma Linda University, Loma Linda, CA 923542741. Office phone: 9095584884.
What is Dr. Rui-Tao Zhang's NPI?
Dr. Rui-Tao Zhang's National Provider Identifier (NPI) is 1669893384, issued by NPPES.
Does Dr. Rui-Tao Zhang accept Medicare assignment?
Yes. Dr. Rui-Tao Zhang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rui-Tao Zhang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.