Yulong Li, MD
NPI 1013321363 · Endocrinology, Diabetes & Metabolism Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yulong Li, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Saint Louis, MO (NPI 1013321363).
Provider details
- NPI number
- 1013321363
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2022043468 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 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
169 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 35 | $118 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 31 | $58 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 25 | $14 |
| Hemoglobin A1c Level83036 | 20 | $9 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 17 | $76 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 68 | 21 |
| Levothyroxine Sodium | 63 | 19 |
| Semaglutidebrand: Rybelsus | 38 | — |
| Insulin Lisprobrand: Insulin Lispro Kwikpen U-100 | 24 | — |
| Insulin Lisprobrand: Humalog Kwikpen U-100 | 22 | — |
| Insulin Aspartbrand: Novolog Flexpen | 22 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-15
- Last updated
- 2025-04-17
Frequently asked questions
- What is Yulong Li's NPI number?
- Yulong Li's National Provider Identifier (NPI) is 1013321363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yulong Li's specialty?
- Yulong Li is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Yulong Li located?
- Yulong Li's practice location on file with NPPES is 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003.
- What is Yulong Li's phone number?
- The practice phone number listed in the NPPES registry for Yulong Li is (314) 362-3500.
- Does Yulong Li accept Medicare?
- Yulong Li is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yulong Li's NPI active?
- Yes — Yulong Li's NPI (1013321363) 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.