Zheng Liu, M.D.
NPI 1144280256 · Internal Medicine Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zheng Liu, M.D. is a Internal Medicine Physician provider in Las Vegas, NV (NPI 1144280256).
Provider details
- NPI number
- 1144280256
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 10712 (NV)
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
20 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
690 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 228 | $88 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 142 | $114 |
| Assessment of Emotional Or Behavioral Problems96127 | 89 | $5 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 54 | $109 |
| Urinalysis, Manual Test81002 | 53 | $3 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 33 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 111 | 110 |
| Cephalexin | 99 | 94 |
| Amoxicillin | 43 | 42 |
| Azithromycin | 34 | 34 |
| Fluticasone Propionate | 28 | 17 |
| Prednisone | 26 | 23 |
| Methylprednisolone | 24 | 24 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-23
- Last updated
- 2024-12-19
- Certified
- 2024-12-19
Frequently asked questions
- What is Zheng Liu's NPI number?
- Zheng Liu's National Provider Identifier (NPI) is 1144280256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zheng Liu's specialty?
- Zheng Liu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zheng Liu located?
- Zheng Liu's practice location on file with NPPES is 2031 N Buffalo Dr, Las Vegas, NV 89128-0269.
- What is Zheng Liu's phone number?
- The practice phone number listed in the NPPES registry for Zheng Liu is (702) 383-3750.
- Does Zheng Liu accept Medicare?
- Zheng Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zheng Liu's NPI active?
- Yes — Zheng Liu's NPI (1144280256) is active in the NPPES registry as of the last update on 2024-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.