Aaron-James Lao, DO
NPI 1699303172 · Family Medicine Physician · Burbank, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron-James Lao, DO is a Family Medicine Physician provider in Burbank, CA (NPI 1699303172).
Provider details
- NPI number
- 1699303172
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A20952 (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
6 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
27 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 27 | $99 |
Typical Medicare-allowed amounts for these services range $99–$99 (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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 45 | 40 |
| Atorvastatin Calcium | 34 | 16 |
| Rosuvastatin Calcium | 28 | 11 |
| Amlodipine Besylate | 27 | 12 |
| Olmesartan Medoxomil | 25 | 16 |
| Methylprednisolone | 20 | 19 |
| Naproxen | 20 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$170 across 7 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
- 2020-03-30
- Last updated
- 2023-11-08
- Certified
- 2023-11-08
Frequently asked questions
- What is Aaron-James Lao's NPI number?
- Aaron-James Lao's National Provider Identifier (NPI) is 1699303172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron-James Lao's specialty?
- Aaron-James Lao is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Aaron-James Lao located?
- Aaron-James Lao's practice location on file with NPPES is 191 S Buena Vista St Ste 375a, Burbank, CA 91505-4558.
- What is Aaron-James Lao's phone number?
- The practice phone number listed in the NPPES registry for Aaron-James Lao is (818) 729-0014.
- Does Aaron-James Lao accept Medicare?
- Aaron-James Lao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron-James Lao's NPI active?
- Yes — Aaron-James Lao's NPI (1699303172) is active in the NPPES registry as of the last update on 2023-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.