Arthur Kowell, M.D.
NPI 1700884905 · Neurology Physician · Encino, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arthur Kowell, M.D. is a Neurology Physician provider in Encino, CA (NPI 1700884905).
Provider details
- NPI number
- 1700884905
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G029779 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
143 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 143 | $99 |
Typical Medicare-allowed amounts for these services range $99–$99 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clonazepam | 44 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 38 |
| Gabapentin | 35 |
| Lacosamide | 32 |
| Butalb/Acetaminophen/Caffeinebrand: Butalbital-Acetaminophen-Caffe | 31 |
| Baclofen | 28 |
| Topiramate | 27 |
| Immun Glob G(igg)/Gly/Iga Ov50brand: Gammagard Liquid | 18 |
| Levetiracetam | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-12
- Last updated
- 2012-05-24
Frequently asked questions
- What is Arthur Kowell's NPI number?
- Arthur Kowell's National Provider Identifier (NPI) is 1700884905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Kowell's specialty?
- Arthur Kowell is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Kowell located?
- Arthur Kowell's practice location on file with NPPES is 16311 Ventura Blvd, Encino, CA 91436-2124.
- What is Arthur Kowell's phone number?
- The practice phone number listed in the NPPES registry for Arthur Kowell is (818) 990-8561.
- Does Arthur Kowell accept Medicare?
- Arthur Kowell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arthur Kowell's NPI active?
- Yes — Arthur Kowell's NPI (1700884905) is active in the NPPES registry as of the last update on 2012-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.