Doctor profile · Federal record
Dr. Ruo Zhu, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · San Diego, CA
- NPI 1407119019
- Accepts Medicare
- MIPS 62.5 / 100 · 2023
- 14 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
34800 Bob Wilson Dr (Internal Medicine Dept)
San Diego, CA 921341601
(619) 532-6400 - Mailing address
-
34800 Bob Wilson Dr
San Diego, CA 921341098
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- March 25, 2025
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- California #A156147 · Alabama #MD.34565
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407119019. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
136
Distinct HCPCS
3
Medicare allowed
$16,988
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 87 | 53 | $119 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 29 | 29 | $174 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 20 | 16 | $79 |
In context: peer comparison
Among 193 peers in this city , average services per provider: 141. This provider delivers 1.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Ruo Zhu's medical specialty?
Dr. Ruo Zhu practices Internal Medicine Physician in San Diego, CA.
Where does Dr. Ruo Zhu practice?
Dr. Ruo Zhu practices at 34800 Bob Wilson Dr (Internal Medicine Dept), San Diego, CA 921341601. Office phone: 6195326400.
What is Dr. Ruo Zhu's NPI?
Dr. Ruo Zhu's National Provider Identifier (NPI) is 1407119019, issued by NPPES.
Does Dr. Ruo Zhu accept Medicare assignment?
Yes. Dr. Ruo Zhu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ruo Zhu commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.