Lilia Zamora, M.D.
NPI 1821027699 · Family Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lilia Zamora, M.D. is a Family Medicine Physician provider in Los Angeles, CA (NPI 1821027699).
Provider details
- NPI number
- 1821027699
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- G068059 (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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
67 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 | 33 | $97 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $139 |
| Administration of Influenza Virus VaccineG0008 | 11 | $35 |
Typical Medicare-allowed amounts for these services range $35–$139 (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 · 130 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 967 | 358 |
| Metformin Hcl | 603 | 204 |
| Amlodipine Besylate | 535 | 184 |
| Losartan Potassium | 439 | 155 |
| Lisinopril | 393 | 136 |
| Levothyroxine Sodium | 346 | 117 |
| Gabapentin |
Practice location
Mailing address
Additional practice locations (1)
- 2603 Via CampoMontebello, CA 90640-1807Phone: (323) 720-1144Fax: (323) 720-5596
Registry dates
- Enumerated
- 2006-07-02
- Last updated
- 2026-01-17
- Certified
- 2026-01-17
Frequently asked questions
- What is Lilia Zamora's NPI number?
- Lilia Zamora's National Provider Identifier (NPI) is 1821027699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lilia Zamora's specialty?
- Lilia Zamora is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lilia Zamora located?
- Lilia Zamora's practice location on file with NPPES is 3800 E 1st St, Los Angeles, CA 90063-3602.
- What is Lilia Zamora's phone number?
- The practice phone number listed in the NPPES registry for Lilia Zamora is (323) 261-7520.
- Does Lilia Zamora accept Medicare?
- Lilia Zamora is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lilia Zamora's NPI active?
- Yes — Lilia Zamora's NPI (1821027699) is active in the NPPES registry as of the last update on 2026-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.