Shiyin Zhu, M.D.
NPI 1073879664 · Anesthesiology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shiyin Zhu, M.D. is a Anesthesiology Physician provider in San Diego, CA (NPI 1073879664).
Provider details
- NPI number
- 1073879664
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A143242 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
356 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for X-Ray on Artery of Brain, Heart, Or Chest01926 | 58 | $284 |
| Anesthesia for Procedure to Assess Heart Electrical Activity00537 | 56 | $363 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 41 | $107 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 41 | $3 |
| 3d Radiographic Procedure76376 | 39 | $10 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 39 | $18 |
| Ultrasound of Heart Blood Flow, Valves and Chambers, Follow-Up |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$91 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-09
- Last updated
- 2016-08-08
Frequently asked questions
- What is Shiyin Zhu's NPI number?
- Shiyin Zhu's National Provider Identifier (NPI) is 1073879664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shiyin Zhu's specialty?
- Shiyin Zhu is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Shiyin Zhu located?
- Shiyin Zhu's practice location on file with NPPES is 3626 Ruffin Rd, San Diego, CA 92123-1810.
- What is Shiyin Zhu's phone number?
- The practice phone number listed in the NPPES registry for Shiyin Zhu is (858) 565-9666.
- Does Shiyin Zhu accept Medicare?
- Shiyin Zhu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shiyin Zhu's NPI active?
- Yes — Shiyin Zhu's NPI (1073879664) is active in the NPPES registry as of the last update on 2016-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.