Nicholas Parziale, M.D.
NPI 1144484999 · Neurology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Parziale, M.D. is a Neurology Physician provider in Los Angeles, CA (NPI 1144484999).
Provider details
- NPI number
- 1144484999
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A114345 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 165 | 57 |
| Riluzole | 55 | — |
| Pyridostigmine Bromide | 44 | 13 |
| Levetiracetam | 38 | 14 |
| Mycophenolate Mofetil | 36 | 12 |
| Edaravonebrand: Radicava Ors | 35 | — |
| Gabapentin | 33 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 1 record (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
- 2008-07-10
- Last updated
- 2021-12-17
Frequently asked questions
- What is Nicholas Parziale's NPI number?
- Nicholas Parziale's National Provider Identifier (NPI) is 1144484999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Parziale's specialty?
- Nicholas Parziale is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Parziale located?
- Nicholas Parziale's practice location on file with NPPES is 300 Medical Plz, Los Angeles, CA 90095-0001.
- What is Nicholas Parziale's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Parziale is (310) 825-2937.
- Does Nicholas Parziale accept Medicare?
- Nicholas Parziale is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Parziale's NPI active?
- Yes — Nicholas Parziale's NPI (1144484999) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.