Dinh Lai
NPI 1093123176 · Family Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dinh Lai is a Family Nurse Practitioner provider in Los Angeles, CA (NPI 1093123176).
Provider details
- NPI number
- 1093123176
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- NP95026951 (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 tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
20 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $118 |
Typical Medicare-allowed amounts for these services range $118–$118 (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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 47 | 26 |
| Atorvastatin Calcium | 41 | 22 |
| Amlodipine Besylate | 40 | 23 |
| Simvastatin | 37 | 22 |
| Montelukast Sodium | 37 | 16 |
| Metformin Hcl | 32 | 17 |
| Azelastine Hcl | 28 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$159 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
Additional practice locations (1)
- 510 N 13th AveUpland, CA 91786-4965Phone: (909) 985-8838Fax: (909) 985-8899
Registry dates
- Enumerated
- 2014-08-01
- Last updated
- 2025-11-14
- Certified
- 2025-11-14
Frequently asked questions
- What is Dinh Lai's NPI number?
- Dinh Lai's National Provider Identifier (NPI) is 1093123176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dinh Lai's specialty?
- Dinh Lai is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dinh Lai located?
- Dinh Lai's practice location on file with NPPES is 993 N Broadway Ste a, Los Angeles, CA 90012-1764.
- What is Dinh Lai's phone number?
- The practice phone number listed in the NPPES registry for Dinh Lai is (213) 625-7995.
- Does Dinh Lai accept Medicare?
- Dinh Lai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dinh Lai's NPI active?
- Yes — Dinh Lai's NPI (1093123176) is active in the NPPES registry as of the last update on 2025-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.