Wei Mi, M.D.
NPI 1871601401 · Neurology Physician · Mission Hills, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wei Mi, M.D. is a Neurology Physician provider in Mission Hills, CA (NPI 1871601401).
Provider details
- NPI number
- 1871601401
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A74184 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
820 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 | 374 | $136 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 193 | $97 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 66 | $98 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 64 | $120 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 50 | $62 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 106 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 368 | 104 |
| Gabapentin | 302 | 107 |
| Lamotrigine | 254 | 42 |
| Escitalopram Oxalate | 230 | 69 |
| Levetiracetam | 206 | 47 |
| Memantine Hcl | 199 | 58 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 198 | 65 |
| Trazodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$8,085 across 85 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)
- 18433 Roscoe BlvdSuite 108Northridge, CA 91325-4108Phone: (818) 349-2503Fax: (818) 349-4724
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2026-01-01
- Certified
- 2026-01-01
Frequently asked questions
- What is Wei Mi's NPI number?
- Wei Mi's National Provider Identifier (NPI) is 1871601401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wei Mi's specialty?
- Wei Mi is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Wei Mi located?
- Wei Mi's practice location on file with NPPES is 11600 Indian Hills Rd, Mission Hills, CA 91345-1225.
- What is Wei Mi's phone number?
- The practice phone number listed in the NPPES registry for Wei Mi is (818) 361-5311.
- Does Wei Mi accept Medicare?
- Wei Mi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wei Mi's NPI active?
- Yes — Wei Mi's NPI (1871601401) is active in the NPPES registry as of the last update on 2026-01-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.