DR. WEI MI (M.D.) – Neurology Physician, NPI 1871601401
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,479 NEUROLOGY in CA
Provider Addresses for DR. WEI MI (M.D.)
18433 Roscoe Blvd
Suite 108
Northridge, CA 913254108
Phone: (818) 349-2503
Fax: (818) 349-4724
Type: Location
Northridge Dental Works, 18433, Roscoe Boulevard, Los Angeles, Los Angeles County, California, 91325, United States
SUITE 108
NORTHRIDGE, CA 913254108
Phone: (818) 349-2503
Fax: (818) 349-4724
Type: Location
Roscoe Boulevard, Northridge, Northridge South Neighborhood Council District, Los Angeles, Los Angeles County, California, 91329, United States
STE 101
NORTHRIDGE, CA 913254204
Phone: (818) 349-2503
Fax: (818) 349-4724
Type: Mailing
PO BOX 35380
LAS VEGAS, NV 891335380
Phone: (702) 579-3203
Type: Mailing
11600 INDIAN HILLS RD
MISSION HILLS, CA 913451225
Phone: (818) 361-5311
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 158 Open Payments records for all available years, with a total value of $13,934.
Total Amount is formed as General ($13,934) + Research ($0) + Ownership ($0) = $13,934.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ABBVIE INC. ($10,303).
Total Amount
$13,934
General + Research + Ownership
Payments
158
Total payment records
General Amount
$13,934
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $10,303 |
| Teva Pharmaceuticals USA, Inc. | $473 |
| Novartis Pharmaceuticals Corporation | $418 |
| Eisai Inc. | $374 |
| ARGENX US, INC. | $190 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2010-02-01
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20100201000295 | I | Neurology | CA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| J0585 | Injection, onabotulinumtoxina, 1 unit | 6,449 | 15 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 390 | 264 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 149 | 122 | $0 |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | 91 | 67 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 59 | 59 | $0 |
Insurance plans in this area (ZIP 91325)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | CA | |
| - | CA | |
| - | CA | |
| Family Practice | CA | |
| - | CA | |
| - | CA | |
| Physical Therapist In Private Practice | NV | |
| Internal Medicine | CA | |
| - | CA | |
| Internal Medicine, Geriatric Medicine | CA |
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