Leanza Liu, M.D.
NPI 1215105135 · Endocrinology, Diabetes & Metabolism Physician · North Chesterfield, VA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leanza Liu, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in North Chesterfield, VA (NPI 1215105135).
Provider details
- NPI number
- 1215105135
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301086123 (MI)
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 tenure25% of score
18 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
2,153 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 532 | $174 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 424 | $124 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 368 | $33 |
| Complete Ultrasound Study of Arm and Leg Arteries93923 | 334 | $125 |
| Testing of Autonomic Nervous System Function and Heart Rate Response to Deep Breathing95921 | 167 | $85 |
| Testing of Autonomic (sympathetic) Nervous System Function95923 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 877 | 215 |
| Empagliflozinbrand: Jardiance | 593 | 135 |
| Semaglutidebrand: Ozempic | 582 | 124 |
| Metformin Hclbrand: Metformin Hcl Er | 457 | 143 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 273 | 95 |
| Metformin Hcl | 250 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$259 across 15 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
- 2008-02-13
- Last updated
- 2020-06-01
- Certified
- 2020-06-01
Frequently asked questions
- What is Leanza Liu's NPI number?
- Leanza Liu's National Provider Identifier (NPI) is 1215105135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leanza Liu's specialty?
- Leanza Liu is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Leanza Liu located?
- Leanza Liu's practice location on file with NPPES is 1467 Johnston Willis Dr, North Chesterfield, VA 23235-4730.
- What is Leanza Liu's phone number?
- The practice phone number listed in the NPPES registry for Leanza Liu is (804) 267-6920.
- Does Leanza Liu accept Medicare?
- Leanza Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leanza Liu's NPI active?
- Yes — Leanza Liu's NPI (1215105135) is active in the NPPES registry as of the last update on 2020-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.