Hai Le, M.D.
NPI 1083804801 · Internal Medicine Physician · Irvine, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hai Le, M.D. is a Internal Medicine Physician provider in Irvine, CA (NPI 1083804801).
Provider details
- NPI number
- 1083804801
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A100947 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 37 | 31 |
| Losartan Potassium | 35 | 31 |
| Amlodipine Besylate | 35 | 29 |
| Metoprolol Succinate | 23 | 21 |
| Tamsulosin Hcl | 21 | 16 |
| Gabapentin | 20 | 17 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$801 across 6 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)
- 16040 Harbor Blvd Ste GFountain Valley, CA 92708-1327Phone: (657) 254-6598
Registry dates
- Enumerated
- 2007-07-27
- Last updated
- 2025-12-29
- Certified
- 2025-12-29
Frequently asked questions
- What is Hai Le's NPI number?
- Hai Le's National Provider Identifier (NPI) is 1083804801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hai Le's specialty?
- Hai Le is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hai Le located?
- Hai Le's practice location on file with NPPES is 11 Technology Dr, Irvine, CA 92618-2302.
- What is Hai Le's phone number?
- The practice phone number listed in the NPPES registry for Hai Le is (949) 923-3200.
- Does Hai Le accept Medicare?
- Hai Le is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hai Le's NPI active?
- Yes — Hai Le's NPI (1083804801) 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.