Lilly Fung, NP
NPI 1548540727 · Family Nurse Practitioner · San Leandro, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lilly Fung, NP is a Family Nurse Practitioner provider in San Leandro, CA (NPI 1548540727).
Provider details
- NPI number
- 1548540727
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 695604 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
502 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 110 | $6 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 82 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 67 | $8 |
| Hemoglobin A1c Level83036 | 59 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 56 | $13 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 49 | $3 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 217 | 79 |
| Amlodipine Besylate | 161 | 55 |
| Losartan Potassium | 117 | 40 |
| Metformin Hcl | 106 | 36 |
| Triamcinolone Acetonide | 63 | 35 |
| Omeprazole | 57 | 30 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$124 across 5 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
Additional practice locations (1)
- 52 Dore StSan Francisco, CA 94103-3828Phone: (415) 553-3100
Registry dates
- Enumerated
- 2011-08-19
- Last updated
- 2021-07-14
- Certified
- 2021-07-14
Frequently asked questions
- What is Lilly Fung's NPI number?
- Lilly Fung's National Provider Identifier (NPI) is 1548540727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lilly Fung's specialty?
- Lilly Fung is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lilly Fung located?
- Lilly Fung's practice location on file with NPPES is 2050 Fairmont Dr, San Leandro, CA 94578-1001.
- What is Lilly Fung's phone number?
- The practice phone number listed in the NPPES registry for Lilly Fung is (415) 606-6403.
- Does Lilly Fung accept Medicare?
- Lilly Fung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lilly Fung's NPI active?
- Yes — Lilly Fung's NPI (1548540727) is active in the NPPES registry as of the last update on 2021-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.