Timothy Wei, M.D., PH.D.
NPI 1093762825 · Neurology Physician · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Wei, M.D., PH.D. is a Neurology Physician provider in Walnut Creek, CA (NPI 1093762825).
Provider details
- NPI number
- 1093762825
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301075935 (MI)
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
20 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
3,025 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) |
|---|---|---|
| Acupuncture With Electrical Stimulation, Each Additional 15 Minutes97814 | 569 | $47 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 450 | $130 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 314 | $159 |
| Therapy Procedure Using Massage, Each 15 Minutes97124 | 282 | $40 |
| Application of Low Energy Heat97026 | 217 | $6 |
| Acupuncture, Initial 15 Minutes97810 | 158 | $48 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 66 | 24 |
| Donepezil Hcl | 66 | 24 |
| Pregabalin | 61 | 13 |
| Clonazepam | 57 | — |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 51 | 17 |
| Sumatriptan Succinate | 49 | 11 |
| Onabotulinumtoxinabrand: Botox | 44 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,076 across 41 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
- 2006-05-27
- Last updated
- 2010-12-03
Frequently asked questions
- What is Timothy Wei's NPI number?
- Timothy Wei's National Provider Identifier (NPI) is 1093762825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Wei's specialty?
- Timothy Wei is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Wei located?
- Timothy Wei's practice location on file with NPPES is 1981 N Broadway, Walnut Creek, CA 94596-3852.
- What is Timothy Wei's phone number?
- The practice phone number listed in the NPPES registry for Timothy Wei is (925) 938-5252.
- Does Timothy Wei accept Medicare?
- Timothy Wei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Wei's NPI active?
- Yes — Timothy Wei's NPI (1093762825) is active in the NPPES registry as of the last update on 2010-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.