Dean Le, M.D.
NPI 1982627089 · Neurology Physician · Lake Forest, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dean Le, M.D. is a Neurology Physician provider in Lake Forest, CA (NPI 1982627089).
Provider details
- NPI number
- 1982627089
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G87113 (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
19 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
2,445 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 1,152 | $180 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 367 | $100 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 351 | $128 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 192 | $220 |
| Nerve Conduction, 13 Or More Studies95913 | 102 | $290 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Memantine Hcl | 631 | 216 |
| Donepezil Hcl | 522 | 190 |
| Gabapentin | 332 | 124 |
| Topiramate | 129 | 45 |
| Ropinirole Hcl | 121 | 38 |
| Levetiracetam | 121 | 44 |
| Pregabalin | 117 | 39 |
| Escitalopram Oxalate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,440 across 199 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
- 2006-07-26
- Last updated
- 2026-04-03
- Certified
- 2026-04-03
Frequently asked questions
- What is Dean Le's NPI number?
- Dean Le's National Provider Identifier (NPI) is 1982627089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dean Le's specialty?
- Dean Le is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Dean Le located?
- Dean Le's practice location on file with NPPES is 23591 El Toro Rd Ste 280, Lake Forest, CA 92630-4767.
- What is Dean Le's phone number?
- The practice phone number listed in the NPPES registry for Dean Le is (949) 328-9196.
- Does Dean Le accept Medicare?
- Dean Le is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dean Le's NPI active?
- Yes — Dean Le's NPI (1982627089) is active in the NPPES registry as of the last update on 2026-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.