Hiu Lam, PA-C
NPI 1932646932 · Physician Assistant · Covina, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hiu Lam, PA-C is a Physician Assistant provider in Covina, CA (NPI 1932646932).
Provider details
- NPI number
- 1932646932
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 54179 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 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
56 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 | 35 | $84 |
| Urinalysis, Manual Test81002 | 21 | $3 |
Typical Medicare-allowed amounts for these services range $3–$84 (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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Diclofenac Sodium | 127 | 110 |
| Diclofenac Potassium | 80 | 79 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 55 | 49 |
| Doxycycline Hyclate | 54 | 53 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 53 | 53 |
| Azithromycin | 45 | 44 |
| Ciprofloxacin Hcl | 43 | 42 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-01-27
- Last updated
- 2025-12-29
- Certified
- 2025-12-29
Frequently asked questions
- What is Hiu Lam's NPI number?
- Hiu Lam's National Provider Identifier (NPI) is 1932646932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hiu Lam's specialty?
- Hiu Lam is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hiu Lam located?
- Hiu Lam's practice location on file with NPPES is 420 W Rowland St, Covina, CA 91723-2943.
- What is Hiu Lam's phone number?
- The practice phone number listed in the NPPES registry for Hiu Lam is (626) 331-6411.
- Does Hiu Lam accept Medicare?
- Hiu Lam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hiu Lam's NPI active?
- Yes — Hiu Lam's NPI (1932646932) is active in the NPPES registry as of the last update on 2025-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.