Edmond Liu, M.D.
NPI 1922184019 · Family Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Edmond Liu, M.D. is a Family Medicine Physician provider in San Francisco, CA (NPI 1922184019).
Provider details
- NPI number
- 1922184019
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A83422 (CA)
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
19 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 | 19 | $92 |
Typical Medicare-allowed amounts for these services range $92–$92 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 73 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 356 | 133 |
| Amlodipine Besylate | 249 | 97 |
| Losartan Potassium | 202 | 74 |
| Levothyroxine Sodium | 155 | 54 |
| Lisinopril | 145 | 55 |
| Omeprazole | 117 | 47 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2022-01-17
- Certified
- 2022-01-17
Frequently asked questions
- What is Edmond Liu's NPI number?
- Edmond Liu's National Provider Identifier (NPI) is 1922184019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edmond Liu's specialty?
- Edmond Liu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Edmond Liu located?
- Edmond Liu's practice location on file with NPPES is 1431 Noriega St, San Francisco, CA 94122-4431.
- What is Edmond Liu's phone number?
- The practice phone number listed in the NPPES registry for Edmond Liu is (415) 759-3777.
- Does Edmond Liu accept Medicare?
- Edmond Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Edmond Liu's NPI active?
- Yes — Edmond Liu's NPI (1922184019) is active in the NPPES registry as of the last update on 2022-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.