Kam Lau, MD
NPI 1821070632 · Pulmonary Disease Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kam Lau, MD is a Pulmonary Disease Physician provider in Riverside, CA (NPI 1821070632).
Provider details
- NPI number
- 1821070632
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A37080 (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
232 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) |
|---|---|---|
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 48 | $41 |
| Test to Determine Lung Volumes Using Gas Dilution Or Washout94727 | 48 | $47 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 48 | $60 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 41 | $93 |
| Home Sleep Study Test (hst) With Type II Portable Monitor, Unattended; Minimum of 7 Channels: Eeg, Eog, Emg, Ecg/Heart Rate, Airflow, Respiratory Effort and Oxygen SaturationG0398 | 25 | $175 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 154 | 33 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 132 | 40 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 86 | 19 |
| Tiotropium Br/Olodaterol Hclbrand: Stiolto Respimat | 61 | 16 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 44 | 11 |
| Montelukast Sodium | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$233 across 10 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
- 2005-11-17
- Last updated
- 2010-12-29
Frequently asked questions
- What is Kam Lau's NPI number?
- Kam Lau's National Provider Identifier (NPI) is 1821070632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kam Lau's specialty?
- Kam Lau is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Kam Lau located?
- Kam Lau's practice location on file with NPPES is 7117 Brockton Ave, Riverside, CA 92506-2615.
- What is Kam Lau's phone number?
- The practice phone number listed in the NPPES registry for Kam Lau is (951) 782-3675.
- Does Kam Lau accept Medicare?
- Kam Lau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kam Lau's NPI active?
- Yes — Kam Lau's NPI (1821070632) is active in the NPPES registry as of the last update on 2010-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.