Qianjin Liu, MD
NPI 1184642613 · Anesthesiology Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Qianjin Liu, MD is a Anesthesiology Physician provider in Saint Louis, MO (NPI 1184642613).
Provider details
- NPI number
- 1184642613
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2001018678 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
185 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 45 | $42 |
| Anesthesia for Electroshock Therapy00104 | 34 | $49 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 22 | $81 |
| Anesthesia for Placement Or Revision of Blood Flow Shunt01844 | 18 | $256 |
| Anesthesia for Extensive Surgery on Spine00670 | 16 | $459 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 13 | $79 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2025-04-17
Frequently asked questions
- What is Qianjin Liu's NPI number?
- Qianjin Liu's National Provider Identifier (NPI) is 1184642613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Qianjin Liu's specialty?
- Qianjin Liu is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Qianjin Liu located?
- Qianjin Liu's practice location on file with NPPES is 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003.
- What is Qianjin Liu's phone number?
- The practice phone number listed in the NPPES registry for Qianjin Liu is (800) 862-9980.
- Does Qianjin Liu accept Medicare?
- Qianjin Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Qianjin Liu's NPI active?
- Yes — Qianjin Liu's NPI (1184642613) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.