Li Liu, M.D.
NPI 1295722627 · Internal Medicine Physician · Monterey Park, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Li Liu, M.D. is a Internal Medicine Physician provider in Monterey Park, CA (NPI 1295722627).
Provider details
- NPI number
- 1295722627
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A74432 (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
20 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
6,599 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 4,643 | $95 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 447 | $3 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 298 | $133 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 296 | $20 |
| Administration of Influenza Virus VaccineG0008 | 269 | $29 |
| Injection of Drug Or Substance Into Vein96374 | 254 | $28 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 224 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 2,018 | 377 |
| Amlodipine Besylate | 1,922 | 304 |
| Losartan Potassium | 1,334 | 241 |
| Icosapent Ethylbrand: Vascepa | 1,046 | 171 |
| Metoprolol Succinate | 1,028 | 172 |
| Rosuvastatin Calcium | 1,019 | 201 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,823 across 145 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
- 2005-09-30
- Last updated
- 2012-05-03
Frequently asked questions
- What is Li Liu's NPI number?
- Li Liu's National Provider Identifier (NPI) is 1295722627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Li Liu's specialty?
- Li Liu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Li Liu located?
- Li Liu's practice location on file with NPPES is 210 N Garfield Ave, Monterey Park, CA 91754-1746.
- What is Li Liu's phone number?
- The practice phone number listed in the NPPES registry for Li Liu is (626) 307-7497.
- Does Li Liu accept Medicare?
- Li Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Li Liu's NPI active?
- Yes — Li Liu's NPI (1295722627) is active in the NPPES registry as of the last update on 2012-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.