Maziar Farsani
NPI 1831585140 · Neurology Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maziar Farsani is a Neurology Physician provider in Riverside, CA (NPI 1831585140).
Provider details
- NPI number
- 1831585140
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- A165854 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
196 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 91 | $223 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 65 | $183 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 28 | $172 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 12 | $132 |
Typical Medicare-allowed amounts for these services range $132–$223 (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 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 137 | 45 |
| Memantine Hcl | 118 | 43 |
| Levetiracetam | 89 | 26 |
| Gabapentin | 82 | 38 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 79 | 27 |
| Duloxetine Hcl | 48 | 20 |
| Propranolol Hcl | 41 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,963 across 80 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 (2)
- 2895 N Towne AvePomona, CA 91767-2009Phone: (909) 982-2719
- 4201 Saint Antoine StDetroit, MI 48201-2153Phone: (949) 274-0580
Registry dates
- Enumerated
- 2015-04-13
- Last updated
- 2025-04-11
- Certified
- 2025-04-11
Frequently asked questions
- What is Maziar Farsani's NPI number?
- Maziar Farsani's National Provider Identifier (NPI) is 1831585140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maziar Farsani's specialty?
- Maziar Farsani is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Maziar Farsani located?
- Maziar Farsani's practice location on file with NPPES is 7117 Brockton Ave, Riverside, CA 92506.
- What is Maziar Farsani's phone number?
- The practice phone number listed in the NPPES registry for Maziar Farsani is (951) 782-3630.
- Does Maziar Farsani accept Medicare?
- Maziar Farsani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maziar Farsani's NPI active?
- Yes — Maziar Farsani's NPI (1831585140) is active in the NPPES registry as of the last update on 2025-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.