Isabella Lai, M.D.
NPI 1750763439 · Internal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isabella Lai, M.D. is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1750763439).
Provider details
- NPI number
- 1750763439
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Acupuncturist171100000X
Other Service Providers
- Cardiac Rehabilitation Clinic/Center261QR0404X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
19,604 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) |
|---|---|---|
| Injection Into Tendon Or Ligament20550 | 5,274 | $35 |
| Application of Low Energy Heat97026 | 2,596 | $5 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 2,538 | $29 |
| Acupuncture, Initial 15 Minutes97810 | 2,365 | $41 |
| Acupuncture, Each Additional 15 Minutes97811 | 2,357 | $30 |
| Injection of Trigger Points, 3 Or More Muscles20553 | 1,593 | $63 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-18
- Last updated
- 2025-03-26
- Certified
- 2025-03-26
Frequently asked questions
- What is Isabella Lai's NPI number?
- Isabella Lai's National Provider Identifier (NPI) is 1750763439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabella Lai's specialty?
- Isabella Lai is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Isabella Lai located?
- Isabella Lai's practice location on file with NPPES is 10780 Santa Monica Blvd Ste 350, Los Angeles, CA 90025-4779.
- What is Isabella Lai's phone number?
- The practice phone number listed in the NPPES registry for Isabella Lai is (424) 274-1550.
- Does Isabella Lai accept Medicare?
- Isabella Lai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isabella Lai's NPI active?
- Yes — Isabella Lai's NPI (1750763439) is active in the NPPES registry as of the last update on 2025-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.